diff options
| author | Aleksandar Prokopec <axel22@gmail.com> | 2012-02-16 13:34:06 +0100 |
|---|---|---|
| committer | Aleksandar Prokopec <axel22@gmail.com> | 2012-02-16 13:34:06 +0100 |
| commit | 53b05bb12f5a7a50448bcac9434389bf95273c45 (patch) | |
| tree | d10140f4a3f2ea46dd39b47828c1326e9a61681e /test | |
| parent | f2ccb43a844e484ae511c8cff3fbf534a0d86ebe (diff) | |
| parent | 91148376049a152edec12348ff9b7e9e93e6ebe1 (diff) | |
| download | scala-53b05bb12f5a7a50448bcac9434389bf95273c45.tar.gz scala-53b05bb12f5a7a50448bcac9434389bf95273c45.tar.bz2 scala-53b05bb12f5a7a50448bcac9434389bf95273c45.zip | |
Merge branch 'master' into execution-context
Conflicts:
src/library/scala/package.scala
Diffstat (limited to 'test')
346 files changed, 6271 insertions, 698 deletions
diff --git a/test/benchmarking/ParCtrie-map.scala b/test/benchmarking/ParCtrie-map.scala new file mode 100644 index 0000000000..c8de99f33e --- /dev/null +++ b/test/benchmarking/ParCtrie-map.scala @@ -0,0 +1,21 @@ + + + +import collection.parallel.mutable.ParCtrie + + + +object Map extends testing.Benchmark { + val length = sys.props("length").toInt + val par = sys.props("par").toInt + val parctrie = ParCtrie((0 until length) zip (0 until length): _*) + + collection.parallel.ForkJoinTasks.defaultForkJoinPool.setParallelism(par) + + def run = { + parctrie map { + kv => kv + } + } +} + diff --git a/test/benchmarking/ParCtrie-size.scala b/test/benchmarking/ParCtrie-size.scala new file mode 100644 index 0000000000..5a6191fb62 --- /dev/null +++ b/test/benchmarking/ParCtrie-size.scala @@ -0,0 +1,34 @@ + + + + +import collection.parallel.mutable.ParCtrie + + + +object Size extends testing.Benchmark { + val length = sys.props("length").toInt + val par = sys.props("par").toInt + var parctrie = ParCtrie((0 until length) zip (0 until length): _*) + + collection.parallel.ForkJoinTasks.defaultForkJoinPool.setParallelism(par) + + def run = { + parctrie.size + } + + var iteration = 0 + + override def tearDown() { + iteration += 1 + if (iteration % 4 == 0) parctrie = ParCtrie((0 until length) zip (0 until length): _*) + } + +} + + + + + + + diff --git a/test/benchmarking/TreeSetInsert.scala b/test/benchmarking/TreeSetInsert.scala new file mode 100644 index 0000000000..23444aa305 --- /dev/null +++ b/test/benchmarking/TreeSetInsert.scala @@ -0,0 +1,70 @@ + +object TreeSetInsert { + + def main(args: Array[String]): Unit = { + val n = 500000 + JavaUtilTS.main(args) + MutableTS.main(args) + ImmutableTS.main(args) + } +} + +class Dummy(val a: Int) extends math.Ordered[Dummy] { + def compare(other: Dummy) = this.a - other.a + + override def toString = a.toString + } + + +object JavaUtilTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: java.util.TreeSet[Dummy] = null + + def run = { + t = new java.util.TreeSet[Dummy]() + + var i = 0 + while (i < length) { + val elem = data(i) + t add elem + i += 1 + } + } +} + + +object MutableTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: collection.mutable.TreeSet[Dummy] = null + + def run = { + t = collection.mutable.TreeSet[Dummy]() + + var i = 0 + while (i < length) { + val elem = data(i) + t += elem + i += 1 + } + } +} + + +object ImmutableTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: collection.immutable.TreeSet[Dummy] = null + + def run = { + t = collection.immutable.TreeSet[Dummy]() + + var i = 0 + while (i < length) { + val elem = data(i) + t += elem + i += 1 + } + } +} diff --git a/test/benchmarking/TreeSetInsertRandom.scala b/test/benchmarking/TreeSetInsertRandom.scala new file mode 100644 index 0000000000..7f182548b7 --- /dev/null +++ b/test/benchmarking/TreeSetInsertRandom.scala @@ -0,0 +1,65 @@ + +object TreeSetInsertRandom { + + def main(args: Array[String]): Unit = { + val n = 500000 + new JavaUtilTS(n).main(args) + new MutableTS(n).main(args) + new ImmutableTS(n).main(args) + } +} + +class Dummy(val a: Int) extends math.Ordered[Dummy] { + def compare(other: Dummy) = this.a - other.a + + override def toString = a.toString + } + + +class JavaUtilTS(val length: Int) extends testing.Benchmark { + var data: Array[Dummy] = util.Random.shuffle((0 until length) map { a => new Dummy(a) }) toArray + var t: java.util.TreeSet[Dummy] = null + + def run = { + t = new java.util.TreeSet[Dummy]() + + var i = 0 + while (i < length) { + val elem = data(i) + t add elem + i += 1 + } + } +} + +class MutableTS(val length: Int) extends testing.Benchmark { + var data: Array[Dummy] = util.Random.shuffle((0 until length) map { a => new Dummy(a) }) toArray + var t: collection.mutable.TreeSet[Dummy] = null + + def run = { + t = collection.mutable.TreeSet[Dummy]() + + var i = 0 + while (i < length) { + val elem = data(i) + t += elem + i += 1 + } + } +} + +class ImmutableTS(val length: Int) extends testing.Benchmark { + var data: Array[Dummy] = util.Random.shuffle((0 until length) map { a => new Dummy(a) }) toArray + var t: collection.immutable.TreeSet[Dummy] = null + + def run = { + t = collection.immutable.TreeSet[Dummy]() + + var i = 0 + while (i < length) { + val elem = data(i) + t += elem + i += 1 + } + } +} diff --git a/test/benchmarking/TreeSetIterator.scala b/test/benchmarking/TreeSetIterator.scala new file mode 100644 index 0000000000..08c20e8b0c --- /dev/null +++ b/test/benchmarking/TreeSetIterator.scala @@ -0,0 +1,69 @@ + +object TreeSetIterator { + + def main(args: Array[String]): Unit = { + val n = 500000 + JavaUtilTS.main(args) + MutableTS.main(args) + ImmutableTS.main(args) + } +} + +class Dummy(val a: Int) extends math.Ordered[Dummy] { + def compare(other: Dummy) = this.a - other.a + + override def toString = a.toString + } + + +object JavaUtilTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: java.util.TreeSet[Dummy] = null + + def run = { + t = new java.util.TreeSet[Dummy]() + data foreach { a => t add a } + + var i: Dummy = null + var it = t.iterator + while (it.hasNext) { + i = it.next + } + i + } +} + +object MutableTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: collection.mutable.TreeSet[Dummy] = null + + def run = { + t = collection.mutable.TreeSet[Dummy](data: _*) + + var i: Dummy = null + var it = t.iterator + while (it.hasNext) { + i = it.next + } + i + } +} + +object ImmutableTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: collection.immutable.TreeSet[Dummy] = null + + def run = { + t = collection.immutable.TreeSet[Dummy](data: _*) + + var i: Dummy = null + var it = t.iterator + while (it.hasNext) { + i = it.next + } + i + } +} diff --git a/test/benchmarking/TreeSetRemove.scala b/test/benchmarking/TreeSetRemove.scala new file mode 100644 index 0000000000..f84066f336 --- /dev/null +++ b/test/benchmarking/TreeSetRemove.scala @@ -0,0 +1,69 @@ + +object TreeSetRemove { + + def main(args: Array[String]): Unit = { + val n = 500000 + JavaUtilTS.main(args) + MutableTS.main(args) + ImmutableTS.main(args) + } +} + +class Dummy(val a: Int) extends math.Ordered[Dummy] { + def compare(other: Dummy) = this.a - other.a + + override def toString = a.toString + } + + +object JavaUtilTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: java.util.TreeSet[Dummy] = null + + def run = { + t = new java.util.TreeSet[Dummy]() + data foreach { a => t add a } + + var i = 0 + while (i < length) { + val elem = data(i) + t remove elem + i += 1 + } + } +} + +object MutableTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: collection.mutable.TreeSet[Dummy] = null + + def run = { + t = collection.mutable.TreeSet[Dummy](data: _*) + + var i = 0 + while (i < length) { + val elem = data(i) + t -= elem + i += 1 + } + } +} + +object ImmutableTS extends testing.Benchmark { + val length = sys.props("length").toInt + var data: Array[Dummy] = (0 until length) map { a => new Dummy(a) } toArray + var t: collection.immutable.TreeSet[Dummy] = null + + def run = { + t = collection.immutable.TreeSet[Dummy](data: _*) + + var i = 0 + while (i < length) { + val elem = data(i) + t -= elem + i += 1 + } + } +} diff --git a/test/benchmarking/TreeSetRemoveRandom.scala b/test/benchmarking/TreeSetRemoveRandom.scala new file mode 100644 index 0000000000..4d311679e3 --- /dev/null +++ b/test/benchmarking/TreeSetRemoveRandom.scala @@ -0,0 +1,66 @@ + +object TreeSetRemoveRandom { + + def main(args: Array[String]): Unit = { + val n = 500000 + new JavaUtilTS(n).main(args) + new MutableTS(n).main(args) + new ImmutableTS(n).main(args) + } +} + +class Dummy(val a: Int) extends math.Ordered[Dummy] { + def compare(other: Dummy) = this.a - other.a + + override def toString = a.toString + } + + +class JavaUtilTS(val length: Int) extends testing.Benchmark { + var data: Array[Dummy] = util.Random.shuffle((0 until length) map { a => new Dummy(a) }) toArray + var t: java.util.TreeSet[Dummy] = null + + def run = { + t = new java.util.TreeSet[Dummy]() + data foreach { a => t add a } + + var i = 0 + while (i < length) { + val elem = data(i) + t remove elem + i += 1 + } + } +} + +class MutableTS(val length: Int) extends testing.Benchmark { + var data: Array[Dummy] = util.Random.shuffle((0 until length) map { a => new Dummy(a) }) toArray + var t: collection.mutable.TreeSet[Dummy] = null + + def run = { + t = collection.mutable.TreeSet[Dummy](data: _*) + + var i = 0 + while (i < length) { + val elem = data(i) + t -= elem + i += 1 + } + } +} + +class ImmutableTS(val length: Int) extends testing.Benchmark { + var data: Array[Dummy] = util.Random.shuffle((0 until length) map { a => new Dummy(a) }) toArray + var t: collection.immutable.TreeSet[Dummy] = null + + def run = { + t = collection.immutable.TreeSet[Dummy](data: _*) + + var i = 0 + while (i < length) { + val elem = data(i) + t -= elem + i += 1 + } + } +} diff --git a/test/disabled/neg/t5452.check b/test/disabled/neg/t5452.check new file mode 100644 index 0000000000..2f35a45509 --- /dev/null +++ b/test/disabled/neg/t5452.check @@ -0,0 +1,8 @@ +t5452.scala:28: error: overloaded method value apply with alternatives: + ()Queryable[CoffeesTable] <and> + (t: Tree)(implicit evidence$2: Manifest[CoffeesTable])Nothing <and> + (implicit evidence$1: Manifest[CoffeesTable])Nothing + cannot be applied to (Queryable[CoffeesTable]) + Queryable[CoffeesTable]( q.treeFilter(null) ) + ^ +one error found diff --git a/test/disabled/neg/t5452.scala b/test/disabled/neg/t5452.scala new file mode 100644 index 0000000000..1032db7a4b --- /dev/null +++ b/test/disabled/neg/t5452.scala @@ -0,0 +1,29 @@ +// /scala/trac/5452/a.scala +// Mon Feb 13 22:52:36 PST 2012 + +// import scala.reflect.mirror._ + +trait Tree + +object Bip { + def ??? = sys.error("") +} +import Bip._ + +case class Queryable[T]() { + def treeFilter( t:Tree ) : Queryable[T] = ??? +} + +object Queryable { + def apply[T:Manifest] = ??? + def apply[T:Manifest]( t:Tree ) = ??? +} + +trait CoffeesTable{ + def sales : Int +} + +object Test extends App{ + val q = new Queryable[CoffeesTable] + Queryable[CoffeesTable]( q.treeFilter(null) ) +} diff --git a/test/disabled/pos/spurious-overload.scala b/test/disabled/pos/spurious-overload.scala new file mode 100644 index 0000000000..9767a44eee --- /dev/null +++ b/test/disabled/pos/spurious-overload.scala @@ -0,0 +1,32 @@ +object Test extends App { + def foo(bar: Any) = bar + + val code = foo{ + object lazyLib { + + def delay[A](value: => A): Susp[A] = new SuspImpl[A](value) + + implicit def force[A](s: Susp[A]): A = s() + + abstract class Susp[+A] extends Function0[A] + + class SuspImpl[A](lazyValue: => A) extends Susp[A] { + private var maybeValue: Option[A] = None + + override def apply() = maybeValue match { + case None => + val value = lazyValue + maybeValue = Some(value) + value + case Some(value) => + value + } + } + } + + import lazyLib._ + + val s: Susp[Int] = delay { println("evaluating..."); 3 } + println("2 + s = " + (2 + s)) // implicit call to force() + } +}
\ No newline at end of file diff --git a/test/files/buildmanager/t2562/t2562.check b/test/files/buildmanager/t2562/t2562.check index 390bbb9986..74575f28ea 100644 --- a/test/files/buildmanager/t2562/t2562.check +++ b/test/files/buildmanager/t2562/t2562.check @@ -3,10 +3,10 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(object A -> List(Changed(Definition(A.x3))[method x3 changed from ()Int to ()String flags: <method>])) -invalidate B.scala because it references changed definition [Changed(Definition(A.x3))[method x3 changed from ()Int to ()String flags: <method>]] +Changes: Map(object A -> List(Changed(Definition(A.x3))[method x3 changed from ()Int to ()String flags: <method> <triedcooking>])) +invalidate B.scala because it references changed definition [Changed(Definition(A.x3))[method x3 changed from ()Int to ()String flags: <method> <triedcooking>]] compiling Set(B.scala) -Changes: Map(object B -> List(Changed(Definition(B.x2))[method x2 changed from ()Int to ()String flags: <method>])) -invalidate A.scala because it references changed definition [Changed(Definition(B.x2))[method x2 changed from ()Int to ()String flags: <method>]] +Changes: Map(object B -> List(Changed(Definition(B.x2))[method x2 changed from ()Int to ()String flags: <method> <triedcooking>])) +invalidate A.scala because it references changed definition [Changed(Definition(B.x2))[method x2 changed from ()Int to ()String flags: <method> <triedcooking>]] compiling Set(A.scala, B.scala) -Changes: Map(object A -> List(Changed(Definition(A.x0))[method x0 changed from ()Int to ()String flags: <method>], Changed(Definition(A.x1))[method x1 changed from ()Int to ()String flags: <method>], Changed(Definition(A.x2))[method x2 changed from ()Int to ()String flags: <method>]), object B -> List(Changed(Definition(B.x0))[method x0 changed from ()Int to ()String flags: <method>], Changed(Definition(B.x1))[method x1 changed from ()Int to ()String flags: <method>])) +Changes: Map(object A -> List(Changed(Definition(A.x0))[method x0 changed from ()Int to ()String flags: <method>], Changed(Definition(A.x1))[method x1 changed from ()Int to ()String flags: <method> <triedcooking>], Changed(Definition(A.x2))[method x2 changed from ()Int to ()String flags: <method> <triedcooking>]), object B -> List(Changed(Definition(B.x0))[method x0 changed from ()Int to ()String flags: <method>], Changed(Definition(B.x1))[method x1 changed from ()Int to ()String flags: <method>])) diff --git a/test/files/buildmanager/t2649/t2649.check b/test/files/buildmanager/t2649/t2649.check index 390f284fd3..d0f41f32ec 100644 --- a/test/files/buildmanager/t2649/t2649.check +++ b/test/files/buildmanager/t2649/t2649.check @@ -3,7 +3,7 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(object A -> List(Changed(Definition(A.x))[method x changed from (zz: Int, yy: Int)Int to (yy: Int, zz: Int)Int flags: <method>])) -invalidate B.scala because it references changed definition [Changed(Definition(A.x))[method x changed from (zz: Int, yy: Int)Int to (yy: Int, zz: Int)Int flags: <method>]] +Changes: Map(object A -> List(Changed(Definition(A.x))[method x changed from (zz: Int, yy: Int)Int to (yy: Int, zz: Int)Int flags: <method> <triedcooking>])) +invalidate B.scala because it references changed definition [Changed(Definition(A.x))[method x changed from (zz: Int, yy: Int)Int to (yy: Int, zz: Int)Int flags: <method> <triedcooking>]] compiling Set(B.scala) Changes: Map(object B -> List()) diff --git a/test/files/buildmanager/t2651_4/t2651_4.check b/test/files/buildmanager/t2651_4/t2651_4.check index c4ce382b5f..b182f31c09 100644 --- a/test/files/buildmanager/t2651_4/t2651_4.check +++ b/test/files/buildmanager/t2651_4/t2651_4.check @@ -3,8 +3,8 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(trait A -> List(Changed(Definition(A.x))[method x changed from ()T to ()T flags: <deferred> <method>], Changed(Definition(A.y))[method y changed from (a: T)Unit to (a: T)Unit flags: <deferred> <method>], Changed(Definition(A.z))[method z changed from [B <: T]()Unit to [B <: T]()Unit flags: <deferred> <method>])) -invalidate B.scala because inherited method changed [Changed(Definition(A.x))[method x changed from ()T to ()T flags: <deferred> <method>]] +Changes: Map(trait A -> List(Changed(Definition(A.x))[method x changed from ()T to ()T flags: <deferred> <method> <triedcooking>], Changed(Definition(A.y))[method y changed from (a: T)Unit to (a: T)Unit flags: <deferred> <method>], Changed(Definition(A.z))[method z changed from [B <: T]()Unit to [B <: T]()Unit flags: <deferred> <method>])) +invalidate B.scala because inherited method changed [Changed(Definition(A.x))[method x changed from ()T to ()T flags: <deferred> <method> <triedcooking>]] compiling Set(B.scala) B.scala:2: error: type mismatch; found : Int(3) diff --git a/test/files/buildmanager/t2652/t2652.check b/test/files/buildmanager/t2652/t2652.check index f517f9e95a..b84c80205e 100644 --- a/test/files/buildmanager/t2652/t2652.check +++ b/test/files/buildmanager/t2652/t2652.check @@ -3,7 +3,7 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(class A -> List(Added(Definition(A.x$mBc$sp)), Added(Definition(A.x$mCc$sp)), Added(Definition(A.x$mDc$sp)), Added(Definition(A.x$mFc$sp)), Added(Definition(A.x$mIc$sp)), Added(Definition(A.x$mJc$sp)), Added(Definition(A.x$mSc$sp)), Added(Definition(A.x$mVc$sp)), Added(Definition(A.x$mZc$sp)), Changed(Definition(A.x))[method x changed from [T](t: T)T to [T](t: T)T flags: <method>])) -invalidate B.scala because it references changed definition [Changed(Definition(A.x))[method x changed from [T](t: T)T to [T](t: T)T flags: <method>]] +Changes: Map(class A -> List(Added(Definition(A.x$mBc$sp)), Added(Definition(A.x$mCc$sp)), Added(Definition(A.x$mDc$sp)), Added(Definition(A.x$mFc$sp)), Added(Definition(A.x$mIc$sp)), Added(Definition(A.x$mJc$sp)), Added(Definition(A.x$mLc$sp)), Added(Definition(A.x$mSc$sp)), Added(Definition(A.x$mVc$sp)), Added(Definition(A.x$mZc$sp)), Changed(Definition(A.x))[method x changed from [T](t: T)T to [T](t: T)T flags: <method> <triedcooking>])) +invalidate B.scala because it references changed definition [Changed(Definition(A.x))[method x changed from [T](t: T)T to [T](t: T)T flags: <method> <triedcooking>]] compiling Set(B.scala) Changes: Map(object B -> List()) diff --git a/test/files/buildmanager/t2653/t2653.check b/test/files/buildmanager/t2653/t2653.check index 6a4fc0e982..36781522af 100644 --- a/test/files/buildmanager/t2653/t2653.check +++ b/test/files/buildmanager/t2653/t2653.check @@ -3,7 +3,7 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(class A -> List(Changed(Class(A))[ tparams: List((type T,type T))], Changed(Definition(A.<init>))[constructor A changed from ()A[T] to ()A[T] flags: <method>])) +Changes: Map(class A -> List(Changed(Class(A))[ tparams: List((type T,type T))], Changed(Definition(A.<init>))[constructor A changed from ()A[T] to ()A[T] flags: <method> <triedcooking>])) invalidate B.scala because it references changed class [Changed(Class(A))[ tparams: List((type T,type T))]] compiling Set(B.scala) B.scala:2: error: type mismatch; diff --git a/test/files/buildmanager/t2655/t2655.check b/test/files/buildmanager/t2655/t2655.check index c473e9fd6e..41ce65a2f5 100644 --- a/test/files/buildmanager/t2655/t2655.check +++ b/test/files/buildmanager/t2655/t2655.check @@ -3,8 +3,8 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(object A -> List(Changed(Definition(A.x))[method x changed from (i: Function0)Unit to (i: Function0)Unit flags: <method>])) -invalidate B.scala because it references changed definition [Changed(Definition(A.x))[method x changed from (i: Function0)Unit to (i: Function0)Unit flags: <method>]] +Changes: Map(object A -> List(Changed(Definition(A.x))[method x changed from (i: Function0)Unit to (i: Function0)Unit flags: <method> <triedcooking>])) +invalidate B.scala because it references changed definition [Changed(Definition(A.x))[method x changed from (i: Function0)Unit to (i: Function0)Unit flags: <method> <triedcooking>]] compiling Set(B.scala) B.scala:2: error: type mismatch; found : String("3") diff --git a/test/files/buildmanager/t2657/t2657.check b/test/files/buildmanager/t2657/t2657.check index 3fd0e0666d..74ba87a21d 100644 --- a/test/files/buildmanager/t2657/t2657.check +++ b/test/files/buildmanager/t2657/t2657.check @@ -3,8 +3,8 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(class A -> List(Changed(Definition(A.y))[method y changed from (i: Int)String to (i: Int)String flags: implicit <method>])) -invalidate B.scala because inherited method changed [Changed(Definition(A.y))[method y changed from (i: Int)String to (i: Int)String flags: implicit <method>]] +Changes: Map(class A -> List(Changed(Definition(A.y))[method y changed from (i: Int)String to (i: Int)String flags: implicit <method> <triedcooking>])) +invalidate B.scala because inherited method changed [Changed(Definition(A.y))[method y changed from (i: Int)String to (i: Int)String flags: implicit <method> <triedcooking>]] compiling Set(B.scala) B.scala:2: error: type mismatch; found : Int(3) diff --git a/test/files/buildmanager/t2789/t2789.check b/test/files/buildmanager/t2789/t2789.check index 78c5119355..a7c767cc45 100644 --- a/test/files/buildmanager/t2789/t2789.check +++ b/test/files/buildmanager/t2789/t2789.check @@ -3,8 +3,8 @@ compiling Set(A.scala, B.scala) Changes: Map() builder > A.scala compiling Set(A.scala) -Changes: Map(class A -> List(Changed(Definition(A.e))[method e changed from ()E to ()E flags: implicit <method>]), class E -> List()) -invalidate B.scala because inherited method changed [Changed(Definition(A.e))[method e changed from ()E to ()E flags: implicit <method>]] +Changes: Map(class A -> List(Changed(Definition(A.e))[method e changed from ()E to ()E flags: implicit <method> <triedcooking>]), class E -> List()) +invalidate B.scala because inherited method changed [Changed(Definition(A.e))[method e changed from ()E to ()E flags: implicit <method> <triedcooking>]] compiling Set(B.scala) B.scala:2: error: could not find implicit value for parameter y: E val y = x(3) diff --git a/test/files/buildmanager/t2790/t2790.check b/test/files/buildmanager/t2790/t2790.check index 4e41db4e49..13d61dac42 100644 --- a/test/files/buildmanager/t2790/t2790.check +++ b/test/files/buildmanager/t2790/t2790.check @@ -9,6 +9,5 @@ compiling Set(B.scala) B.scala:2: error: type mismatch; found : Int(5) required: String -Error occurred in an application involving default arguments. val y = A.x(5) ^ diff --git a/test/files/codelib/code.jar.desired.sha1 b/test/files/codelib/code.jar.desired.sha1 new file mode 100644 index 0000000000..dbf19cafd7 --- /dev/null +++ b/test/files/codelib/code.jar.desired.sha1 @@ -0,0 +1 @@ +e25f1daf9010b9dc6038ae7069fc9d0f7d48a53b ?code.jar diff --git a/test/files/jvm/serialization.check b/test/files/jvm/serialization.check index f58f763a76..81b68f0f5d 100644 --- a/test/files/jvm/serialization.check +++ b/test/files/jvm/serialization.check @@ -156,8 +156,8 @@ x = BitSet(0, 8, 9) y = BitSet(0, 8, 9) x equals y: true, y equals x: true -x = Map(C -> 3, B -> 2, A -> 1) -y = Map(C -> 3, A -> 1, B -> 2) +x = Map(A -> 1, C -> 3, B -> 2) +y = Map(A -> 1, C -> 3, B -> 2) x equals y: true, y equals x: true x = Set(buffers, title, layers) @@ -192,6 +192,10 @@ x = TreeSet(1, 2, 3) y = TreeSet(1, 2, 3) x equals y: true, y equals x: true +x = Ctrie(1 -> one, 2 -> two, 3 -> three) +y = Ctrie(1 -> one, 2 -> two, 3 -> three) +x equals y: true, y equals x: true + x = xml:src="hello" y = xml:src="hello" x equals y: true, y equals x: true @@ -279,8 +283,12 @@ x = ParArray(abc, def, etc) y = ParArray(abc, def, etc) x equals y: true, y equals x: true -x = ParHashMap(1 -> 2, 2 -> 4) -y = ParHashMap(1 -> 2, 2 -> 4) +x = ParHashMap(2 -> 4, 1 -> 2) +y = ParHashMap(2 -> 4, 1 -> 2) +x equals y: true, y equals x: true + +x = ParCtrie(1 -> 2, 2 -> 4) +y = ParCtrie(1 -> 2, 2 -> 4) x equals y: true, y equals x: true x = ParHashSet(1, 2, 3) diff --git a/test/files/jvm/serialization.scala b/test/files/jvm/serialization.scala index 73bed2d46b..75daa8903d 100644 --- a/test/files/jvm/serialization.scala +++ b/test/files/jvm/serialization.scala @@ -286,7 +286,7 @@ object Test3_mutable { import scala.collection.mutable.{ ArrayBuffer, ArrayBuilder, ArraySeq, ArrayStack, BitSet, DoubleLinkedList, HashMap, HashSet, History, LinkedList, ListBuffer, Publisher, Queue, - Stack, StringBuilder, WrappedArray, TreeSet} + Stack, StringBuilder, WrappedArray, TreeSet, Ctrie} // in alphabetic order try { @@ -385,6 +385,11 @@ object Test3_mutable { val ts1 = TreeSet[Int]() ++= Array(1, 2, 3) val _ts1: TreeSet[Int] = read(write(ts1)) check(ts1, _ts1) + + // Ctrie + val ct1 = Ctrie[Int, String]() ++= Array(1 -> "one", 2 -> "two", 3 -> "three") + val _ct1: Ctrie[Int, String] = read(write(ct1)) + check(ct1, _ct1) } catch { case e: Exception => @@ -608,6 +613,11 @@ object Test9_parallel { val _mpm: mutable.ParHashMap[Int, Int] = read(write(mpm)) check(mpm, _mpm) + // mutable.ParCtrie + val mpc = mutable.ParCtrie(1 -> 2, 2 -> 4) + val _mpc: mutable.ParCtrie[Int, Int] = read(write(mpc)) + check(mpc, _mpc) + // mutable.ParHashSet val mps = mutable.ParHashSet(1, 2, 3) val _mps: mutable.ParHashSet[Int] = read(write(mps)) diff --git a/test/files/neg/checksensible.check b/test/files/neg/checksensible.check index 0881205bb4..d785179a56 100644 --- a/test/files/neg/checksensible.check +++ b/test/files/neg/checksensible.check @@ -28,6 +28,9 @@ checksensible.scala:27: error: comparing values of types Int and Unit using `==' checksensible.scala:29: error: comparing values of types Int and String using `==' will always yield false 1 == "abc" ^ +checksensible.scala:33: error: comparing values of types Some[Int] and Int using `==' will always yield false + Some(1) == 1 // as above + ^ checksensible.scala:38: error: comparing a fresh object using `==' will always yield false new AnyRef == 1 ^ @@ -94,4 +97,4 @@ checksensible.scala:84: error: comparing values of types EqEqRefTest.this.C3 and checksensible.scala:95: error: comparing values of types Unit and Int using `!=' will always yield true while ((c = in.read) != -1) ^ -32 errors found +33 errors found diff --git a/test/files/neg/nopredefs.check b/test/files/neg/nopredefs.check index e6c1af78a0..0a0ab34482 100644 --- a/test/files/neg/nopredefs.check +++ b/test/files/neg/nopredefs.check @@ -1,4 +1,4 @@ -nopredefs.scala:5: error: not found: value Set (similar: Seq) +nopredefs.scala:5: error: not found: value Set val y = Set(3) ^ one error found diff --git a/test/files/neg/reify_ann2a.check b/test/files/neg/reify_ann2a.check new file mode 100644 index 0000000000..2afe37e1d8 --- /dev/null +++ b/test/files/neg/reify_ann2a.check @@ -0,0 +1,4 @@ +reify_ann2a.scala:9: error: exception during macro expansion: implementation restriction: cannot reify annotation @ann(immutable.this.List.apply[String]("1a")) which involves a symbol declared inside the block being reified + val tree = scala.reflect.Code.lift{ + ^ +one error found diff --git a/test/files/neg/reify_ann2a.scala b/test/files/neg/reify_ann2a.scala new file mode 100644 index 0000000000..8de0984074 --- /dev/null +++ b/test/files/neg/reify_ann2a.scala @@ -0,0 +1,30 @@ +import scala.reflect._ +import scala.reflect.api._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + // test 1: reify + val tree = scala.reflect.Code.lift{ + class ann(bar: List[String]) extends StaticAnnotation + + @ann(bar=List("1a")) @ann(bar=List("1b")) class C[@ann(bar=List("2a")) @ann(bar=List("2b")) T](@ann(bar=List("3a")) @ann(bar=List("3b")) x: T @ann(bar=List("4a")) @ann(bar=List("4b"))) { + @ann(bar=List("5a")) @ann(bar=List("5b")) def f(x: Int @ann(bar=List("6a")) @ann(bar=List("6b"))) = { + @ann(bar=List("7a")) @ann(bar=List("7b")) val r = (x + 3): @ann(bar=List("8a")) @ann(bar=List("8b")) + val s = 4: Int @ann(bar=List("9a")) @ann(bar=List("9b")) + r + s + } + } + }.tree + println(tree.toString) + + // test 2: import and typecheck + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val ttree = toolbox.typeCheck(tree) + println(ttree.toString) + + // test 3: import and compile + toolbox.runExpr(tree) +}
\ No newline at end of file diff --git a/test/files/neg/reify_ann2b.check b/test/files/neg/reify_ann2b.check new file mode 100644 index 0000000000..ceb70689f1 --- /dev/null +++ b/test/files/neg/reify_ann2b.check @@ -0,0 +1,7 @@ +reify_ann2b.scala:10: error: inner classes cannot be classfile annotations + class ann(bar: String) extends ClassfileAnnotation + ^ +reify_ann2b.scala:9: error: exception during macro expansion: implementation restriction: cannot reify annotation @ann(bar = "1a") which involves a symbol declared inside the block being reified + val tree = scala.reflect.Code.lift{ + ^ +two errors found diff --git a/test/files/neg/reify_ann2b.scala b/test/files/neg/reify_ann2b.scala new file mode 100644 index 0000000000..b43567c2a7 --- /dev/null +++ b/test/files/neg/reify_ann2b.scala @@ -0,0 +1,30 @@ +import scala.reflect._ +import scala.reflect.api._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + // test 1: reify + val tree = scala.reflect.Code.lift{ + class ann(bar: String) extends ClassfileAnnotation + + @ann(bar="1a") @ann(bar="1b") class C[@ann(bar="2a") @ann(bar="2b") T](@ann(bar="3a") @ann(bar="3b") x: T @ann(bar="4a") @ann(bar="4b")) { + @ann(bar="5a") @ann(bar="5b") def f(x: Int @ann(bar="6a") @ann(bar="6b")) = { + @ann(bar="7a") @ann(bar="7b") val r = (x + 3): @ann(bar="8a") @ann(bar="8b") + val s = 4: Int @ann(bar="9a") @ann(bar="9b") + r + s + } + } + }.tree + println(tree.toString) + + // test 2: import and typecheck + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val ttree = toolbox.typeCheck(tree) + println(ttree.toString) + + // test 3: import and compile + toolbox.runExpr(tree) +}
\ No newline at end of file diff --git a/test/files/neg/sensitive2.check b/test/files/neg/sensitive2.check new file mode 100644 index 0000000000..19152fe188 --- /dev/null +++ b/test/files/neg/sensitive2.check @@ -0,0 +1,10 @@ +sensitive2.scala:6: error: type mismatch; + found : String("abc") + required: Test.Foo[_] +Note that implicit conversions are not applicable because they are ambiguous: + both method foo1 in object Test of type [A](a: A)Test.Foo[A] + and method foo2 in object Test of type (a: Any)Test.Foo[String] + are possible conversion functions from String("abc") to Test.Foo[_] + val a: Foo[_] = "abc" + ^ +one error found diff --git a/test/files/neg/sensitive2.scala b/test/files/neg/sensitive2.scala new file mode 100644 index 0000000000..92b91bef20 --- /dev/null +++ b/test/files/neg/sensitive2.scala @@ -0,0 +1,8 @@ +object Test { + class Foo[A](z: A) + implicit def foo1[A](a: A): Foo[A] = new Foo(a) + implicit def foo2(a: Any): Foo[String] = new Foo("123") + + val a: Foo[_] = "abc" + +}
\ No newline at end of file diff --git a/test/files/neg/suggest-similar.check b/test/files/neg/suggest-similar.check index 0a858aaf2e..057aa8b250 100644 --- a/test/files/neg/suggest-similar.check +++ b/test/files/neg/suggest-similar.check @@ -1,10 +1,10 @@ -suggest-similar.scala:8: error: not found: value flippitx (similar: flippity) +suggest-similar.scala:8: error: not found: value flippitx flippitx = 123 ^ -suggest-similar.scala:9: error: not found: value identiyt (similar: identity) +suggest-similar.scala:9: error: not found: value identiyt Nil map identiyt ^ -suggest-similar.scala:10: error: not found: type Bingus (similar: Dingus) +suggest-similar.scala:10: error: not found: type Bingus new Bingus ^ three errors found diff --git a/test/files/neg/t1878.check b/test/files/neg/t1878.check index f3a6701d41..128741a022 100644 --- a/test/files/neg/t1878.check +++ b/test/files/neg/t1878.check @@ -6,10 +6,13 @@ t1878.scala:3: error: scrutinee is incompatible with pattern type; required: String val err1 = "" match { case Seq(f @ _*, ',') => f } ^ +t1878.scala:3: error: not found: value f + val err1 = "" match { case Seq(f @ _*, ',') => f } + ^ t1878.scala:9: error: _* may only come last val List(List(_*, arg2), _) = List(List(1,2,3), List(4,5,6)) ^ t1878.scala:13: error: _* may only come last case <p> { _* } </p> => ^ -four errors found +5 errors found diff --git a/test/files/neg/t2641.check b/test/files/neg/t2641.check index 2056a1b9ab..9e2f02ac47 100644 --- a/test/files/neg/t2641.check +++ b/test/files/neg/t2641.check @@ -1,4 +1,4 @@ -t2641.scala:18: error: illegal cyclic reference involving trait ManagedSeq +t2641.scala:18: error: wrong number of type arguments for ManagedSeq, should be 2 with TraversableViewLike[A, ManagedSeqStrict[A], ManagedSeq[A]] ^ t2641.scala:16: error: illegal inheritance; @@ -13,23 +13,7 @@ t2641.scala:16: error: illegal inheritance; self-type ManagedSeq does not conform to ScalaObject's selftype ScalaObject extends ManagedSeqStrict[A] ^ -t2641.scala:24: error: something is wrong (wrong class file?): trait ManagedSeq with type parameters [A,Coll] gets applied to arguments [], phase = typer - trait Transformed[+B] extends ManagedSeq[B, Coll] with super.Transformed[B] - ^ -t2641.scala:26: error: something is wrong (wrong class file?): trait ManagedSeq with type parameters [A,Coll] gets applied to arguments [], phase = namer - trait Sliced extends Transformed[A] with super.Sliced { - ^ -t2641.scala:26: error: illegal inheritance; superclass Any - is not a subclass of the superclass ManagedSeqStrict - of the mixin trait Transformed - trait Sliced extends Transformed[A] with super.Sliced { - ^ -t2641.scala:26: error: illegal inheritance; superclass Any - is not a subclass of the superclass Object - of the mixin trait Sliced - trait Sliced extends Transformed[A] with super.Sliced { - ^ t2641.scala:27: error: value managedIterator is not a member of ManagedSeq override def managedIterator = self.managedIterator slice (from, until) ^ -9 errors found +5 errors found diff --git a/test/files/neg/t2870.check b/test/files/neg/t2870.check index ab962d48c8..99522eca65 100644 --- a/test/files/neg/t2870.check +++ b/test/files/neg/t2870.check @@ -1,4 +1,4 @@ -t2870.scala:1: error: not found: type Jar (similar: Jars) +t2870.scala:1: error: not found: type Jar class Jars(jar: Jar) ^ t2870.scala:4: error: encountered unrecoverable cycle resolving import. diff --git a/test/files/neg/t2918.check b/test/files/neg/t2918.check index 263beab518..aae3045e8a 100644 --- a/test/files/neg/t2918.check +++ b/test/files/neg/t2918.check @@ -1,10 +1,10 @@ t2918.scala:2: error: illegal cyclic reference involving type A - def g[X, A[X] <: A[X]](x: A[X]) = x + def g[X, A[X] <: A[X]](x: A[X]) = x ^ t2918.scala:2: error: cyclic aliasing or subtyping involving type A - def g[X, A[X] <: A[X]](x: A[X]) = x + def g[X, A[X] <: A[X]](x: A[X]) = x ^ t2918.scala:2: error: A does not take type parameters - def g[X, A[X] <: A[X]](x: A[X]) = x + def g[X, A[X] <: A[X]](x: A[X]) = x ^ three errors found diff --git a/test/files/neg/t2918.scala b/test/files/neg/t2918.scala index 03477ccfbf..ff2be39ae0 100755 --- a/test/files/neg/t2918.scala +++ b/test/files/neg/t2918.scala @@ -1,3 +1,3 @@ object Test { - def g[X, A[X] <: A[X]](x: A[X]) = x + def g[X, A[X] <: A[X]](x: A[X]) = x } diff --git a/test/files/neg/t3015.check b/test/files/neg/t3015.check index 0b394e23d6..53221b7ca0 100644 --- a/test/files/neg/t3015.check +++ b/test/files/neg/t3015.check @@ -3,9 +3,4 @@ t3015.scala:7: error: scrutinee is incompatible with pattern type; required: String val b(foo) = "foo" ^ -t3015.scala:7: error: type mismatch; - found : String with _$1(in object Test) where type +_$1(in object Test) - required: (some other)_$1(in object Test) where type +(some other)_$1(in object Test) - val b(foo) = "foo" - ^ -two errors found +one error found diff --git a/test/files/neg/t3854.check b/test/files/neg/t3854.check new file mode 100644 index 0000000000..c478481a6f --- /dev/null +++ b/test/files/neg/t3854.check @@ -0,0 +1,5 @@ +t3854.scala:1: error: class Bar needs to be abstract, since method foo in trait Foo of type [G[_]](implicit n: N[G,F])X[F] is not defined +(Note that N[G,F] does not match M[G]) +class Bar[F[_]] extends Foo[F] { + ^ +one error found diff --git a/test/files/neg/t3854.scala b/test/files/neg/t3854.scala new file mode 100644 index 0000000000..e8db76c0a5 --- /dev/null +++ b/test/files/neg/t3854.scala @@ -0,0 +1,15 @@ +class Bar[F[_]] extends Foo[F] { + def foo[G[_[_], _]](implicit M: M[G]): X[({type λ[α] = G[F, α] })#λ] = null +} +// vim: set ts=4 sw=4 et: + +trait M[F[_[_], _]] +trait N[F[_], G[_]] + +trait X[F[_]] { + def apply[A]: F[A] +} + +trait Foo[F[_]] { + def foo[G[_]](implicit n: N[G, F]): X[F] +} diff --git a/test/files/neg/t4515.check b/test/files/neg/t4515.check new file mode 100644 index 0000000000..ce5350b35f --- /dev/null +++ b/test/files/neg/t4515.check @@ -0,0 +1,6 @@ +t4515.scala:37: error: type mismatch; + found : _0(in value $anonfun) where type _0(in value $anonfun) + required: (some other)_0(in value $anonfun) where type +(some other)_0(in value $anonfun) + handler.onEvent(target, ctx.getEvent, node, ctx) + ^ +one error found diff --git a/test/files/neg/t4515.scala b/test/files/neg/t4515.scala new file mode 100644 index 0000000000..63049f201d --- /dev/null +++ b/test/files/neg/t4515.scala @@ -0,0 +1,41 @@ +import scala.collection.mutable.HashMap + +object Main { + trait Target { } + + trait PushEventContext[EventType] { + def getEvent: EventType + } + trait PushNode[EventType] { } + trait DerivedPushNode[EventType] extends PushNode[EventType] { } + + trait HandlerBase[EventType] { + def onEvent(target: Target, + event: EventType, + node: PushNode[EventType], + ctx: PushEventContext[EventType]): Unit + } + val handlers = new HashMap[DerivedPushNode[_], HandlerBase[_]] + + object TimerPushService { + private val INSTANCE: TimerPushService = new TimerPushService + def get: TimerPushService = INSTANCE + } + + class TimerPushService { + def add[EventType](node: DerivedPushNode[EventType], + context: PushEventContext[EventType]): Unit = {} + + def pollEvents[EventType](node: DerivedPushNode[EventType]): List[PushEventContext[EventType]] = + Nil + } + + def onTimer(target: Target) { + val pushService = TimerPushService.get + for ((node, handler) <- handlers) { + for (ctx <- pushService.pollEvents(node)) { + handler.onEvent(target, ctx.getEvent, node, ctx) + } + } + } +}
\ No newline at end of file diff --git a/test/files/neg/t5352.check b/test/files/neg/t5352.check new file mode 100644 index 0000000000..d24b0e8ee1 --- /dev/null +++ b/test/files/neg/t5352.check @@ -0,0 +1,13 @@ +t5352.scala:11: error: type mismatch; + found : boop.Bar + required: boop.BarF + (which expands to) AnyRef{def f(): Int} + x = xs.head + ^ +t5352.scala:14: error: method f in class Bar1 cannot be accessed in boop.Bar1 + Access to protected method f not permitted because + enclosing object boop is not a subclass of + class Bar1 in object boop where target is defined + (new Bar1).f + ^ +two errors found diff --git a/test/files/neg/t5352.flags b/test/files/neg/t5352.flags new file mode 100644 index 0000000000..e8fb65d50c --- /dev/null +++ b/test/files/neg/t5352.flags @@ -0,0 +1 @@ +-Xfatal-warnings
\ No newline at end of file diff --git a/test/files/neg/t5352.scala b/test/files/neg/t5352.scala new file mode 100644 index 0000000000..6ee41f5680 --- /dev/null +++ b/test/files/neg/t5352.scala @@ -0,0 +1,15 @@ +object boop { + abstract class Bar { protected def f(): Any } + class Bar1 extends Bar { protected def f(): Int = 5 } + class Bar2 extends Bar { protected def f(): Int = 5 } + + val xs = List(new Bar1, new Bar2) + + type BarF = { def f(): Int } + + var x: BarF = _ + x = xs.head + x.f + + (new Bar1).f +} diff --git a/test/files/neg/t5426.check b/test/files/neg/t5426.check new file mode 100644 index 0000000000..d9e192d3f0 --- /dev/null +++ b/test/files/neg/t5426.check @@ -0,0 +1,13 @@ +t5426.scala:2: error: comparing values of types Some[Int] and Int using `==' will always yield false + def f1 = Some(5) == 5 + ^ +t5426.scala:3: error: comparing values of types Int and Some[Int] using `==' will always yield false + def f2 = 5 == Some(5) + ^ +t5426.scala:8: error: comparing values of types Int and Some[Int] using `==' will always yield false + (x1 == x2) + ^ +t5426.scala:9: error: comparing values of types Some[Int] and Int using `==' will always yield false + (x2 == x1) + ^ +four errors found diff --git a/test/files/neg/t5426.flags b/test/files/neg/t5426.flags new file mode 100644 index 0000000000..e8fb65d50c --- /dev/null +++ b/test/files/neg/t5426.flags @@ -0,0 +1 @@ +-Xfatal-warnings
\ No newline at end of file diff --git a/test/files/neg/t5426.scala b/test/files/neg/t5426.scala new file mode 100644 index 0000000000..f2fb5cc12c --- /dev/null +++ b/test/files/neg/t5426.scala @@ -0,0 +1,10 @@ +class A { + def f1 = Some(5) == 5 + def f2 = 5 == Some(5) + + val x1 = 5 + val x2 = Some(5) + + (x1 == x2) + (x2 == x1) +} diff --git a/test/files/neg/t5429.check b/test/files/neg/t5429.check new file mode 100644 index 0000000000..1b89c59587 --- /dev/null +++ b/test/files/neg/t5429.check @@ -0,0 +1,132 @@ +t5429.scala:20: error: overriding value value in class A of type Int; + object value needs `override' modifier + object value // fail + ^ +t5429.scala:21: error: overriding lazy value lazyvalue in class A of type Int; + object lazyvalue needs `override' modifier + object lazyvalue // fail + ^ +t5429.scala:22: error: overriding method nullary in class A of type => Int; + object nullary needs `override' modifier + object nullary // fail + ^ +t5429.scala:23: error: overriding method emptyArg in class A of type ()Int; + object emptyArg needs `override' modifier + object emptyArg // fail + ^ +t5429.scala:27: error: overriding value value in class A0 of type Any; + object value needs `override' modifier + object value // fail + ^ +t5429.scala:28: error: overriding lazy value lazyvalue in class A0 of type Any; + object lazyvalue needs `override' modifier + object lazyvalue // fail + ^ +t5429.scala:29: error: overriding method nullary in class A0 of type => Any; + object nullary needs `override' modifier + object nullary // fail + ^ +t5429.scala:30: error: overriding method emptyArg in class A0 of type ()Any; + object emptyArg needs `override' modifier + object emptyArg // fail + ^ +t5429.scala:35: error: overriding value value in class A of type Int; + object value has incompatible type + override object value // fail + ^ +t5429.scala:36: error: overriding lazy value lazyvalue in class A of type Int; + object lazyvalue must be declared lazy to override a concrete lazy value + override object lazyvalue // fail + ^ +t5429.scala:37: error: overriding method nullary in class A of type => Int; + object nullary has incompatible type + override object nullary // fail + ^ +t5429.scala:38: error: overriding method emptyArg in class A of type ()Int; + object emptyArg has incompatible type + override object emptyArg // fail + ^ +t5429.scala:39: error: object oneArg overrides nothing + override object oneArg // fail + ^ +t5429.scala:43: error: overriding lazy value lazyvalue in class A0 of type Any; + object lazyvalue must be declared lazy to override a concrete lazy value + override object lazyvalue // !!! this fails, but should succeed (lazy over lazy) + ^ +t5429.scala:46: error: object oneArg overrides nothing + override object oneArg // fail + ^ +t5429.scala:50: error: overriding value value in class A of type Int; + value value needs `override' modifier + val value = 0 // fail + ^ +t5429.scala:51: error: overriding lazy value lazyvalue in class A of type Int; + value lazyvalue needs `override' modifier + val lazyvalue = 0 // fail + ^ +t5429.scala:52: error: overriding method nullary in class A of type => Int; + value nullary needs `override' modifier + val nullary = 5 // fail + ^ +t5429.scala:53: error: overriding method emptyArg in class A of type ()Int; + value emptyArg needs `override' modifier + val emptyArg = 10 // fail + ^ +t5429.scala:58: error: overriding lazy value lazyvalue in class A0 of type Any; + value lazyvalue must be declared lazy to override a concrete lazy value + override val lazyvalue = 0 // fail (non-lazy) + ^ +t5429.scala:61: error: value oneArg overrides nothing + override val oneArg = 15 // fail + ^ +t5429.scala:65: error: overriding value value in class A of type Int; + method value needs `override' modifier + def value = 0 // fail + ^ +t5429.scala:66: error: overriding lazy value lazyvalue in class A of type Int; + method lazyvalue needs `override' modifier + def lazyvalue = 2 // fail + ^ +t5429.scala:67: error: overriding method nullary in class A of type => Int; + method nullary needs `override' modifier + def nullary = 5 // fail + ^ +t5429.scala:68: error: overriding method emptyArg in class A of type ()Int; + method emptyArg needs `override' modifier + def emptyArg = 10 // fail + ^ +t5429.scala:72: error: overriding value value in class A0 of type Any; + method value needs to be a stable, immutable value + override def value = 0 // fail + ^ +t5429.scala:73: error: overriding lazy value lazyvalue in class A0 of type Any; + method lazyvalue needs to be a stable, immutable value + override def lazyvalue = 2 // fail + ^ +t5429.scala:76: error: method oneArg overrides nothing + override def oneArg = 15 // fail + ^ +t5429.scala:80: error: overriding value value in class A of type Int; + lazy value value needs `override' modifier + lazy val value = 0 // fail + ^ +t5429.scala:81: error: overriding lazy value lazyvalue in class A of type Int; + lazy value lazyvalue needs `override' modifier + lazy val lazyvalue = 2 // fail + ^ +t5429.scala:82: error: overriding method nullary in class A of type => Int; + lazy value nullary needs `override' modifier + lazy val nullary = 5 // fail + ^ +t5429.scala:83: error: overriding method emptyArg in class A of type ()Int; + lazy value emptyArg needs `override' modifier + lazy val emptyArg = 10 // fail + ^ +t5429.scala:87: error: overriding value value in class A0 of type Any; + lazy value value cannot override a concrete non-lazy value + override lazy val value = 0 // fail (strict over lazy) + ^ +t5429.scala:91: error: value oneArg overrides nothing + override lazy val oneArg = 15 // fail + ^ +34 errors found diff --git a/test/files/neg/t5429.scala b/test/files/neg/t5429.scala new file mode 100644 index 0000000000..1cd4dcd032 --- /dev/null +++ b/test/files/neg/t5429.scala @@ -0,0 +1,93 @@ +// /scala/trac/5429/a.scala +// Wed Feb 1 08:05:27 PST 2012 + +class A { + val value = 0 + lazy val lazyvalue = 2 + def nullary = 5 + def emptyArg() = 10 + def oneArg(x: String) = 15 +} +class A0 { + val value: Any = 0 + lazy val lazyvalue: Any = 2 + def nullary: Any = 5 + def emptyArg(): Any = 10 + def oneArg(x: String): Any = 15 +} + +class B extends A { + object value // fail + object lazyvalue // fail + object nullary // fail + object emptyArg // fail + object oneArg // overload +} +class B0 extends A0 { + object value // fail + object lazyvalue // fail + object nullary // fail + object emptyArg // fail + object oneArg // overload +} + +class C extends A { + override object value // fail + override object lazyvalue // fail + override object nullary // fail + override object emptyArg // fail + override object oneArg // fail +} +class C0 extends A0 { + override object value // !!! this succeeds, but should fail (lazy over strict) + override object lazyvalue // !!! this fails, but should succeed (lazy over lazy) + override object nullary // override + override object emptyArg // override + override object oneArg // fail +} + +class D extends A { + val value = 0 // fail + val lazyvalue = 0 // fail + val nullary = 5 // fail + val emptyArg = 10 // fail + val oneArg = 15 // overload +} +class D0 extends A0 { + override val value = 0 // override + override val lazyvalue = 0 // fail (non-lazy) + override val nullary = 5 // override + override val emptyArg = 10 // override + override val oneArg = 15 // fail +} + +class E extends A { + def value = 0 // fail + def lazyvalue = 2 // fail + def nullary = 5 // fail + def emptyArg = 10 // fail + def oneArg = 15 // overload +} +class E0 extends A0 { + override def value = 0 // fail + override def lazyvalue = 2 // fail + override def nullary = 5 // override + override def emptyArg = 10 // override + override def oneArg = 15 // fail +} + +class F extends A { + lazy val value = 0 // fail + lazy val lazyvalue = 2 // fail + lazy val nullary = 5 // fail + lazy val emptyArg = 10 // fail + lazy val oneArg = 15 // overload +} +class F0 extends A0 { + override lazy val value = 0 // fail (strict over lazy) + override lazy val lazyvalue = 2 // override (lazy over lazy) + override lazy val nullary = 5 // override + override lazy val emptyArg = 10 // override + override lazy val oneArg = 15 // fail +} + diff --git a/test/files/neg/t649.check b/test/files/neg/t649.check index 5a270d4751..a6670886b5 100644 --- a/test/files/neg/t649.check +++ b/test/files/neg/t649.check @@ -1,4 +1,4 @@ t649.scala:3: error: overloaded method foo needs result type def foo[A] = foo[A] - ^ + ^ one error found diff --git a/test/files/neg/t935.check b/test/files/neg/t935.check index af634a2630..8b73700187 100644 --- a/test/files/neg/t935.check +++ b/test/files/neg/t935.check @@ -4,4 +4,7 @@ t935.scala:7: error: type arguments [Test3.B] do not conform to class E's type p t935.scala:13: error: type arguments [Test4.B] do not conform to class E's type parameter bounds [T <: String] val b: String @E[B](new B) = "hi" ^ -two errors found +t935.scala:13: error: type arguments [Test4.B] do not conform to class E's type parameter bounds [T <: String] + val b: String @E[B](new B) = "hi" + ^ +three errors found diff --git a/test/files/neg/unicode-unterminated-quote.check b/test/files/neg/unicode-unterminated-quote.check new file mode 100644 index 0000000000..fc5caa6d7e --- /dev/null +++ b/test/files/neg/unicode-unterminated-quote.check @@ -0,0 +1,4 @@ +unicode-unterminated-quote.scala:2: error: unclosed string literal + val x = /u0022 + ^ +one error found diff --git a/test/files/neg/unicode-unterminated-quote.scala b/test/files/neg/unicode-unterminated-quote.scala new file mode 100644 index 0000000000..bb6eab667f --- /dev/null +++ b/test/files/neg/unicode-unterminated-quote.scala @@ -0,0 +1,2 @@ +class A { + val x = \u0022
\ No newline at end of file diff --git a/test/pending/pos/existentials-harmful.scala b/test/files/pos/existentials-harmful.scala index 8722852e8a..8722852e8a 100644 --- a/test/pending/pos/existentials-harmful.scala +++ b/test/files/pos/existentials-harmful.scala diff --git a/test/files/pos/existentials.scala b/test/files/pos/existentials.scala new file mode 100644 index 0000000000..0adbc701a6 --- /dev/null +++ b/test/files/pos/existentials.scala @@ -0,0 +1,22 @@ +/** All of these should work, some don't yet. + * !!! + */ +class A { + def f() = { case class Bob(); Bob } + + val quux0 = f() + def quux1 = f() + // lazy val quux2 = f() + // def quux3 = { + // lazy val quux3a = f() + // quux3a + // } + + val bippy0 = f _ + def bippy1 = f _ + // lazy val bippy2 = f _ + // val bippy3 = { + // lazy val bippy3a = f _ + // bippy3a + // } +} diff --git a/test/files/pos/spec-Function1.scala b/test/files/pos/spec-Function1.scala index 7bdcd072b2..5b6af67a74 100644 --- a/test/files/pos/spec-Function1.scala +++ b/test/files/pos/spec-Function1.scala @@ -8,7 +8,7 @@ // generated by genprod on Wed Apr 23 10:06:16 CEST 2008 (with fancy comment) (with extra methods) -package scala +package scalabip /** <p> diff --git a/test/files/pos/spec-groups.scala b/test/files/pos/spec-groups.scala new file mode 100644 index 0000000000..9b6359a982 --- /dev/null +++ b/test/files/pos/spec-groups.scala @@ -0,0 +1,65 @@ +import Specializable._ + +class A[@specialized(Primitives) T](x: T) { + def f1[@specialized(Primitives) U](x: T, y: U) = ((x, y)) + def f2[@specialized(Everything) U](x: T, y: U) = ((x, y)) + def f3[@specialized(Bits32AndUp) U](x: T, y: U) = ((x, y)) + def f4[@specialized(Integral) U](x: T, y: U) = ((x, y)) + def f5[@specialized(AllNumeric) U](x: T, y: U) = ((x, y)) + def f6[@specialized(BestOfBreed) U](x: T, y: U) = ((x, y)) + def f7[@specialized(Byte, Double, AnyRef) U](x: T, y: U) = ((x, y)) +} +class B[@specialized(Everything) T] { + def f1[@specialized(Primitives) U](x: T, y: U) = ((x, y)) + def f2[@specialized(Everything) U](x: T, y: U) = ((x, y)) + def f3[@specialized(Bits32AndUp) U](x: T, y: U) = ((x, y)) + def f4[@specialized(Integral) U](x: T, y: U) = ((x, y)) + def f5[@specialized(AllNumeric) U](x: T, y: U) = ((x, y)) + def f6[@specialized(BestOfBreed) U](x: T, y: U) = ((x, y)) + def f7[@specialized(Byte, Double, AnyRef) U](x: T, y: U) = ((x, y)) +} +class C[@specialized(Bits32AndUp) T] { + def f1[@specialized(Primitives) U](x: T, y: U) = ((x, y)) + def f2[@specialized(Everything) U](x: T, y: U) = ((x, y)) + def f3[@specialized(Bits32AndUp) U](x: T, y: U) = ((x, y)) + def f4[@specialized(Integral) U](x: T, y: U) = ((x, y)) + def f5[@specialized(AllNumeric) U](x: T, y: U) = ((x, y)) + def f6[@specialized(BestOfBreed) U](x: T, y: U) = ((x, y)) + def f7[@specialized(Byte, Double, AnyRef) U](x: T, y: U) = ((x, y)) +} +class D[@specialized(Integral) T] { + def f1[@specialized(Primitives) U](x: T, y: U) = ((x, y)) + def f2[@specialized(Everything) U](x: T, y: U) = ((x, y)) + def f3[@specialized(Bits32AndUp) U](x: T, y: U) = ((x, y)) + def f4[@specialized(Integral) U](x: T, y: U) = ((x, y)) + def f5[@specialized(AllNumeric) U](x: T, y: U) = ((x, y)) + def f6[@specialized(BestOfBreed) U](x: T, y: U) = ((x, y)) + def f7[@specialized(Byte, Double, AnyRef) U](x: T, y: U) = ((x, y)) +} +class E[@specialized(AllNumeric) T] { + def f1[@specialized(Primitives) U](x: T, y: U) = ((x, y)) + def f2[@specialized(Everything) U](x: T, y: U) = ((x, y)) + def f3[@specialized(Bits32AndUp) U](x: T, y: U) = ((x, y)) + def f4[@specialized(Integral) U](x: T, y: U) = ((x, y)) + def f5[@specialized(AllNumeric) U](x: T, y: U) = ((x, y)) + def f6[@specialized(BestOfBreed) U](x: T, y: U) = ((x, y)) + def f7[@specialized(Byte, Double, AnyRef) U](x: T, y: U) = ((x, y)) +} +class F[@specialized(BestOfBreed) T] { + def f1[@specialized(Primitives) U](x: T, y: U) = ((x, y)) + def f2[@specialized(Everything) U](x: T, y: U) = ((x, y)) + def f3[@specialized(Bits32AndUp) U](x: T, y: U) = ((x, y)) + def f4[@specialized(Integral) U](x: T, y: U) = ((x, y)) + def f5[@specialized(AllNumeric) U](x: T, y: U) = ((x, y)) + def f6[@specialized(BestOfBreed) U](x: T, y: U) = ((x, y)) + def f7[@specialized(Byte, Double, AnyRef) U](x: T, y: U) = ((x, y)) +} +class G[@specialized(Byte, Double, AnyRef) T] { + def f1[@specialized(Primitives) U](x: T, y: U) = ((x, y)) + def f2[@specialized(Everything) U](x: T, y: U) = ((x, y)) + def f3[@specialized(Bits32AndUp) U](x: T, y: U) = ((x, y)) + def f4[@specialized(Integral) U](x: T, y: U) = ((x, y)) + def f5[@specialized(AllNumeric) U](x: T, y: U) = ((x, y)) + def f6[@specialized(BestOfBreed) U](x: T, y: U) = ((x, y)) + def f7[@specialized(Byte, Double, AnyRef) U](x: T, y: U) = ((x, y)) +} diff --git a/test/files/pos/specialize10.scala b/test/files/pos/specialize10.scala new file mode 100644 index 0000000000..bbe197cda2 --- /dev/null +++ b/test/files/pos/specialize10.scala @@ -0,0 +1,7 @@ +trait Bippy[@specialized( + scala.Char, scala.Boolean, scala.Byte, + scala.Short, scala.Int, scala.Long, + scala.Float, scala.Double, scala.Unit, + scala.AnyRef) T] { } + +trait Bippy2[@specialized(Char, Boolean, Byte, Short, Int, Long, Float, Double, Unit, AnyRef) T] { } diff --git a/test/files/pos/t3999b.scala b/test/files/pos/t3999b.scala new file mode 100644 index 0000000000..d3fe108479 --- /dev/null +++ b/test/files/pos/t3999b.scala @@ -0,0 +1,20 @@ +object `package` { + trait Score { def toString : String } + trait Test[+T <: Score] { def apply(s : String) : T } + + case class FT(f : Float) extends Score + implicit object FT extends Test[FT] { def apply(s : String) : FT = new FT(s.toFloat) } + + case class IT(i : Int) extends Score + implicit object IT extends Test[IT] { def apply(s : String) : IT = new IT(s.toInt) } +} + +class TT[+T <: Score](implicit val tb : Test[T]) { + def read(s : String) : T = tb(s) +} + +object Tester { + val tt = new TT[FT] + val r = tt.read("1.0") + r.toString +}
\ No newline at end of file diff --git a/test/files/pos/t4336.scala b/test/files/pos/t4336.scala new file mode 100644 index 0000000000..e10d001585 --- /dev/null +++ b/test/files/pos/t4336.scala @@ -0,0 +1,19 @@ +object Main { + class NonGeneric {} + class Generic[T] {} + + class Composite { + def contains(setup : Composite => Unit) : Composite = this + } + + def generic[T](parent: Composite): Generic[T] = new Generic[T] + def nonGeneric(parent: Composite): NonGeneric = new NonGeneric + + new Composite().contains( + nonGeneric // should have type Composite => NonGeneric + ) + + new Composite().contains( + generic[Int] // should have type Composite => Generic[Int] + ) +} diff --git a/test/files/pos/t531.scala b/test/files/pos/t531.scala index 02763e08f1..856926de4f 100644 --- a/test/files/pos/t531.scala +++ b/test/files/pos/t531.scala @@ -2,9 +2,9 @@ object Test extends App { import scala.reflect._; def titi = { var truc = 0 - val tata: Code[()=>Unit] = () => { + val tata = Code.lift{() => { truc = 6 - } + }} () } } diff --git a/test/files/pos/t532.scala b/test/files/pos/t532.scala index 32649b1629..f864bbf45e 100644 --- a/test/files/pos/t532.scala +++ b/test/files/pos/t532.scala @@ -2,9 +2,9 @@ object Test extends App { import scala.reflect._; def titi: Unit = { var truc = 0 - val tata: Code[()=>Unit] = () => { + val tata = Code.lift{() => { truc = truc + 6 - } + }} () } } diff --git a/test/files/pos/t5444.scala b/test/files/pos/t5444.scala new file mode 100644 index 0000000000..df6b2ce4f8 --- /dev/null +++ b/test/files/pos/t5444.scala @@ -0,0 +1,42 @@ +// /scala/trac/5444/a.scala +// Mon Feb 13 21:01:45 PST 2012 + +// Traits require identical names to reproduce. +class Test { + def a() = { + trait T { + def x() = 1 + } + trait U { + def x1() = 2 + } + class Bippy extends T with U { def z() = x() + x1() } + new Bippy + } + def b() { + trait T { + def y() = 3 + trait T2 { + def yy() = 10 + } + } + trait U { + def y1() = 4 + trait T3 { + def yy() = 11 + } + } + class Bippy extends T with U { def z() = y() + y1() + (1 to (new T2 { }).yy()).map(_ + 1).sum } + (new Bippy).z() + } + def c() { + trait T { + def z() = 5 + } + trait U { + def z1() = 6 + } + (new Test with T with U).z1() + } +} + diff --git a/test/files/pos/trait-force-info.flags b/test/files/pos/trait-force-info.flags new file mode 100644 index 0000000000..eb4d19bcb9 --- /dev/null +++ b/test/files/pos/trait-force-info.flags @@ -0,0 +1 @@ +-optimise
\ No newline at end of file diff --git a/test/files/pos/trait-force-info.scala b/test/files/pos/trait-force-info.scala new file mode 100644 index 0000000000..e01d225c84 --- /dev/null +++ b/test/files/pos/trait-force-info.scala @@ -0,0 +1,18 @@ +/** This does NOT crash unless it's in the interactive package. + */ + +package scala.tools.nsc +package interactive + +trait MyContextTrees { + val self: Global + val NoContext = self.analyzer.NoContext +} +// +// error: java.lang.AssertionError: assertion failed: trait Contexts.NoContext$ linkedModule: <none>List() +// at scala.Predef$.assert(Predef.scala:160) +// at scala.tools.nsc.symtab.classfile.ClassfileParser$innerClasses$.innerSymbol$1(ClassfileParser.scala:1211) +// at scala.tools.nsc.symtab.classfile.ClassfileParser$innerClasses$.classSymbol(ClassfileParser.scala:1223) +// at scala.tools.nsc.symtab.classfile.ClassfileParser.classNameToSymbol(ClassfileParser.scala:489) +// at scala.tools.nsc.symtab.classfile.ClassfileParser.sig2type$1(ClassfileParser.scala:757) +// at scala.tools.nsc.symtab.classfile.ClassfileParser.sig2type$1(ClassfileParser.scala:789) diff --git a/test/files/run/buffer-slice.check b/test/files/run/buffer-slice.check new file mode 100644 index 0000000000..5287aa9d7b --- /dev/null +++ b/test/files/run/buffer-slice.check @@ -0,0 +1 @@ +ArrayBuffer() diff --git a/test/files/run/buffer-slice.scala b/test/files/run/buffer-slice.scala new file mode 100644 index 0000000000..ddd82e0751 --- /dev/null +++ b/test/files/run/buffer-slice.scala @@ -0,0 +1,5 @@ +object Test { + def main(args: Array[String]): Unit = { + println(scala.collection.mutable.ArrayBuffer().slice(102450392, -2045033354)) + } +} diff --git a/test/files/run/code.check b/test/files/run/code.check deleted file mode 100644 index b946554fda..0000000000 --- a/test/files/run/code.check +++ /dev/null @@ -1,29 +0,0 @@ -testing: ((x: Int) => x.$plus(ys.length)) -result = ((x: Int) => x.+{(x: <?>)Int}(ys.length{Int}){Int}){Int => Int} -evaluated = <function1> -testing: (() => { - val e: Element = new Element("someName"); - e -}) -result = (() => { - val e: Element = new Element{Element}{(name: <?>)Element}("someName"{String("someName")}){Element}; - e{Element} -}{Element}){() => Element} -evaluated = Element(someName) -testing: (() => truc.elem = 6) -result = (() => truc.elem{Int} = 6{Int(6)}{Unit}){() => Unit} -evaluated = null -testing: (() => truc.elem = truc.elem.$plus(6)) -result = (() => truc.elem{Int} = truc.elem.+{(x: <?>)Int}(6{Int(6)}){Int}{Unit}){() => Unit} -evaluated = null -testing: (() => new baz.BazElement("someName")) -result = (() => new baz.BazElement{baz.BazElement}{(name: <?>)baz.BazElement}("someName"{String("someName")}){baz.BazElement}){() => baz.BazElement} -evaluated = BazElement(someName) -testing: ((x: Int) => x.$plus(ys.length)) -result = ((x: Int) => x.+{(x: <?>)Int}(ys.length{Int}){Int}){Int => Int} -evaluated = <function1> -static: 2 -testing: (() => x.$plus(1)) -result = (() => x.+{(x: <?>)Int}(1{Int(1)}){Int}){() => Int} -evaluated = 2 -1+1 = 2 diff --git a/test/files/run/code.scala b/test/files/run/code.scala deleted file mode 100644 index 162f796c63..0000000000 --- a/test/files/run/code.scala +++ /dev/null @@ -1,60 +0,0 @@ -import scala.tools.partest.utils.CodeTest - -case class Element(name: String) - -object Test extends App { - case class InnerElement(name: String) - def foo[T](ys: List[T]) = { - val fun: reflect.Code[Int => Int] = x => x + ys.length - fun - } - CodeTest(foo(List(2)), args) - CodeTest({() => val e = Element("someName"); e}, args) -// CodeTest({() => val e = InnerElement("someName"); e}, args) // (does not work yet) - def titi() = { - var truc = 0 - CodeTest(() => { - truc = 6 - }, args) - } - def tata(): Unit = { - var truc = 0 - CodeTest(() => { - truc = truc + 6 - }, args) - } - titi() - tata() - new baz.A(args) - - def show() { - def foo[T](ys: List[T]) = { - val fun: reflect.Code[Int => Int] = x => x + ys.length - CodeTest(fun, args) - } - foo(List(1, 2, 3)) - } - - show() - - def evaltest(x: Int) = { - CodeTest.static(() => x + 1, args) - CodeTest(() => x + 1, args) - } - - println("1+1 = "+evaltest(1)) -} - - -package baz { - - case class BazElement(name: String) { } - - class A(args: Array[String]) { - CodeTest(() => new baz.BazElement("someName"), args) - } - -} - - - diff --git a/test/files/run/ctries/DumbHash.scala b/test/files/run/ctries/DumbHash.scala new file mode 100644 index 0000000000..8ef325b67c --- /dev/null +++ b/test/files/run/ctries/DumbHash.scala @@ -0,0 +1,14 @@ + + + + + + +class DumbHash(val i: Int) { + override def equals(other: Any) = other match { + case that: DumbHash => that.i == this.i + case _ => false + } + override def hashCode = i % 5 + override def toString = "DH(%s)".format(i) +} diff --git a/test/files/run/ctries/Wrap.scala b/test/files/run/ctries/Wrap.scala new file mode 100644 index 0000000000..7b645c1612 --- /dev/null +++ b/test/files/run/ctries/Wrap.scala @@ -0,0 +1,9 @@ + + + + + + +case class Wrap(i: Int) { + override def hashCode = i * 0x9e3775cd +} diff --git a/test/files/run/ctries/concmap.scala b/test/files/run/ctries/concmap.scala new file mode 100644 index 0000000000..d73e33182a --- /dev/null +++ b/test/files/run/ctries/concmap.scala @@ -0,0 +1,188 @@ + + + +import collection.mutable.Ctrie + + +object ConcurrentMapSpec extends Spec { + + val initsz = 500 + val secondsz = 750 + + def test() { + "support put" in { + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until initsz) assert(ct.put(new Wrap(i), i) == None) + for (i <- 0 until initsz) assert(ct.put(new Wrap(i), -i) == Some(i)) + } + + "support put if absent" in { + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until initsz) ct.update(new Wrap(i), i) + for (i <- 0 until initsz) assert(ct.putIfAbsent(new Wrap(i), -i) == Some(i)) + for (i <- 0 until initsz) assert(ct.putIfAbsent(new Wrap(i), -i) == Some(i)) + for (i <- initsz until secondsz) assert(ct.putIfAbsent(new Wrap(i), -i) == None) + for (i <- initsz until secondsz) assert(ct.putIfAbsent(new Wrap(i), i) == Some(-i)) + } + + "support remove if mapped to a specific value" in { + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until initsz) ct.update(new Wrap(i), i) + for (i <- 0 until initsz) assert(ct.remove(new Wrap(i), -i - 1) == false) + for (i <- 0 until initsz) assert(ct.remove(new Wrap(i), i) == true) + for (i <- 0 until initsz) assert(ct.remove(new Wrap(i), i) == false) + } + + "support replace if mapped to a specific value" in { + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until initsz) ct.update(new Wrap(i), i) + for (i <- 0 until initsz) assert(ct.replace(new Wrap(i), -i - 1, -i - 2) == false) + for (i <- 0 until initsz) assert(ct.replace(new Wrap(i), i, -i - 2) == true) + for (i <- 0 until initsz) assert(ct.replace(new Wrap(i), i, -i - 2) == false) + for (i <- initsz until secondsz) assert(ct.replace(new Wrap(i), i, 0) == false) + } + + "support replace if present" in { + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until initsz) ct.update(new Wrap(i), i) + for (i <- 0 until initsz) assert(ct.replace(new Wrap(i), -i) == Some(i)) + for (i <- 0 until initsz) assert(ct.replace(new Wrap(i), i) == Some(-i)) + for (i <- initsz until secondsz) assert(ct.replace(new Wrap(i), i) == None) + } + + def assertEqual(a: Any, b: Any) = { + if (a != b) println(a, b) + assert(a == b) + } + + "support replace if mapped to a specific value, using several threads" in { + val ct = new Ctrie[Wrap, Int] + val sz = 55000 + for (i <- 0 until sz) ct.update(new Wrap(i), i) + + class Updater(index: Int, offs: Int) extends Thread { + override def run() { + var repeats = 0 + for (i <- 0 until sz) { + val j = (offs + i) % sz + var k = Int.MaxValue + do { + if (k != Int.MaxValue) repeats += 1 + k = ct.lookup(new Wrap(j)) + } while (!ct.replace(new Wrap(j), k, -k)) + } + //println("Thread %d repeats: %d".format(index, repeats)) + } + } + + val threads = for (i <- 0 until 16) yield new Updater(i, sz / 32 * i) + threads.foreach(_.start()) + threads.foreach(_.join()) + + for (i <- 0 until sz) assertEqual(ct(new Wrap(i)), i) + + val threads2 = for (i <- 0 until 15) yield new Updater(i, sz / 32 * i) + threads2.foreach(_.start()) + threads2.foreach(_.join()) + + for (i <- 0 until sz) assertEqual(ct(new Wrap(i)), -i) + } + + "support put if absent, several threads" in { + val ct = new Ctrie[Wrap, Int] + val sz = 110000 + + class Updater(offs: Int) extends Thread { + override def run() { + for (i <- 0 until sz) { + val j = (offs + i) % sz + ct.putIfAbsent(new Wrap(j), j) + assert(ct.lookup(new Wrap(j)) == j) + } + } + } + + val threads = for (i <- 0 until 16) yield new Updater(sz / 32 * i) + threads.foreach(_.start()) + threads.foreach(_.join()) + + for (i <- 0 until sz) assert(ct(new Wrap(i)) == i) + } + + "support remove if mapped to a specific value, several threads" in { + val ct = new Ctrie[Wrap, Int] + val sz = 55000 + for (i <- 0 until sz) ct.update(new Wrap(i), i) + + class Remover(offs: Int) extends Thread { + override def run() { + for (i <- 0 until sz) { + val j = (offs + i) % sz + ct.remove(new Wrap(j), j) + assert(ct.get(new Wrap(j)) == None) + } + } + } + + val threads = for (i <- 0 until 16) yield new Remover(sz / 32 * i) + threads.foreach(_.start()) + threads.foreach(_.join()) + + for (i <- 0 until sz) assert(ct.get(new Wrap(i)) == None) + } + + "have all or none of the elements depending on the oddity" in { + val ct = new Ctrie[Wrap, Int] + val sz = 65000 + for (i <- 0 until sz) ct(new Wrap(i)) = i + + class Modifier(index: Int, offs: Int) extends Thread { + override def run() { + for (j <- 0 until sz) { + val i = (offs + j) % sz + var success = false + do { + if (ct.contains(new Wrap(i))) { + success = ct.remove(new Wrap(i)) != None + } else { + success = ct.putIfAbsent(new Wrap(i), i) == None + } + } while (!success) + } + } + } + + def modify(n: Int) = { + val threads = for (i <- 0 until n) yield new Modifier(i, sz / n * i) + threads.foreach(_.start()) + threads.foreach(_.join()) + } + + modify(16) + for (i <- 0 until sz) assertEqual(ct.get(new Wrap(i)), Some(i)) + modify(15) + for (i <- 0 until sz) assertEqual(ct.get(new Wrap(i)), None) + } + + "compute size correctly" in { + val ct = new Ctrie[Wrap, Int] + val sz = 36450 + for (i <- 0 until sz) ct(new Wrap(i)) = i + + assertEqual(ct.size, sz) + assertEqual(ct.size, sz) + } + + "compute size correctly in parallel" in { + val ct = new Ctrie[Wrap, Int] + val sz = 36450 + for (i <- 0 until sz) ct(new Wrap(i)) = i + val pct = ct.par + + assertEqual(pct.size, sz) + assertEqual(pct.size, sz) + } + + } + +} diff --git a/test/files/run/ctries/iterator.scala b/test/files/run/ctries/iterator.scala new file mode 100644 index 0000000000..85a6ab7623 --- /dev/null +++ b/test/files/run/ctries/iterator.scala @@ -0,0 +1,289 @@ + + + + +import collection._ +import collection.mutable.Ctrie + + + +object IteratorSpec extends Spec { + + def test() { + "work for an empty trie" in { + val ct = new Ctrie + val it = ct.iterator + + it.hasNext shouldEqual (false) + evaluating { it.next() }.shouldProduce [NoSuchElementException] + } + + def nonEmptyIteratorCheck(sz: Int) { + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct.put(new Wrap(i), i) + + val it = ct.iterator + val tracker = mutable.Map[Wrap, Int]() + for (i <- 0 until sz) { + assert(it.hasNext == true) + tracker += it.next + } + + it.hasNext shouldEqual (false) + evaluating { it.next() }.shouldProduce [NoSuchElementException] + tracker.size shouldEqual (sz) + tracker shouldEqual (ct) + } + + "work for a 1 element trie" in { + nonEmptyIteratorCheck(1) + } + + "work for a 2 element trie" in { + nonEmptyIteratorCheck(2) + } + + "work for a 3 element trie" in { + nonEmptyIteratorCheck(3) + } + + "work for a 5 element trie" in { + nonEmptyIteratorCheck(5) + } + + "work for a 10 element trie" in { + nonEmptyIteratorCheck(10) + } + + "work for a 20 element trie" in { + nonEmptyIteratorCheck(20) + } + + "work for a 50 element trie" in { + nonEmptyIteratorCheck(50) + } + + "work for a 100 element trie" in { + nonEmptyIteratorCheck(100) + } + + "work for a 1k element trie" in { + nonEmptyIteratorCheck(1000) + } + + "work for a 5k element trie" in { + nonEmptyIteratorCheck(5000) + } + + "work for a 75k element trie" in { + nonEmptyIteratorCheck(75000) + } + + "work for a 250k element trie" in { + nonEmptyIteratorCheck(500000) + } + + def nonEmptyCollideCheck(sz: Int) { + val ct = new Ctrie[DumbHash, Int] + for (i <- 0 until sz) ct.put(new DumbHash(i), i) + + val it = ct.iterator + val tracker = mutable.Map[DumbHash, Int]() + for (i <- 0 until sz) { + assert(it.hasNext == true) + tracker += it.next + } + + it.hasNext shouldEqual (false) + evaluating { it.next() }.shouldProduce [NoSuchElementException] + tracker.size shouldEqual (sz) + tracker shouldEqual (ct) + } + + "work for colliding hashcodes, 2 element trie" in { + nonEmptyCollideCheck(2) + } + + "work for colliding hashcodes, 3 element trie" in { + nonEmptyCollideCheck(3) + } + + "work for colliding hashcodes, 5 element trie" in { + nonEmptyCollideCheck(5) + } + + "work for colliding hashcodes, 10 element trie" in { + nonEmptyCollideCheck(10) + } + + "work for colliding hashcodes, 100 element trie" in { + nonEmptyCollideCheck(100) + } + + "work for colliding hashcodes, 500 element trie" in { + nonEmptyCollideCheck(500) + } + + "work for colliding hashcodes, 5k element trie" in { + nonEmptyCollideCheck(5000) + } + + def assertEqual(a: Map[Wrap, Int], b: Map[Wrap, Int]) { + if (a != b) { + println(a.size + " vs " + b.size) + // println(a) + // println(b) + // println(a.toSeq.sortBy((x: (Wrap, Int)) => x._1.i)) + // println(b.toSeq.sortBy((x: (Wrap, Int)) => x._1.i)) + } + assert(a == b) + } + + "be consistent when taken with concurrent modifications" in { + val sz = 25000 + val W = 15 + val S = 5 + val checks = 5 + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct.put(new Wrap(i), i) + + class Modifier extends Thread { + override def run() { + for (i <- 0 until sz) ct.putIfAbsent(new Wrap(i), i) match { + case Some(_) => ct.remove(new Wrap(i)) + case None => + } + } + } + + def consistentIteration(ct: Ctrie[Wrap, Int], checks: Int) { + class Iter extends Thread { + override def run() { + val snap = ct.readOnlySnapshot() + val initial = mutable.Map[Wrap, Int]() + for (kv <- snap) initial += kv + + for (i <- 0 until checks) { + assertEqual(snap.iterator.toMap, initial) + } + } + } + + val iter = new Iter + iter.start() + iter.join() + } + + val threads = for (_ <- 0 until W) yield new Modifier + threads.foreach(_.start()) + for (_ <- 0 until S) consistentIteration(ct, checks) + threads.foreach(_.join()) + } + + "be consistent with a concurrent removal with a well defined order" in { + val sz = 150000 + val sgroupsize = 10 + val sgroupnum = 5 + val removerslowdown = 50 + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct.put(new Wrap(i), i) + + class Remover extends Thread { + override def run() { + for (i <- 0 until sz) { + assert(ct.remove(new Wrap(i)) == Some(i)) + for (i <- 0 until removerslowdown) ct.get(new Wrap(i)) // slow down, mate + } + //println("done removing") + } + } + + def consistentIteration(it: Iterator[(Wrap, Int)]) = { + class Iter extends Thread { + override def run() { + val elems = it.toBuffer + if (elems.nonEmpty) { + val minelem = elems.minBy((x: (Wrap, Int)) => x._1.i)._1.i + assert(elems.forall(_._1.i >= minelem)) + } + } + } + new Iter + } + + val remover = new Remover + remover.start() + for (_ <- 0 until sgroupnum) { + val iters = for (_ <- 0 until sgroupsize) yield consistentIteration(ct.iterator) + iters.foreach(_.start()) + iters.foreach(_.join()) + } + //println("done with iterators") + remover.join() + } + + "be consistent with a concurrent insertion with a well defined order" in { + val sz = 150000 + val sgroupsize = 10 + val sgroupnum = 10 + val inserterslowdown = 50 + val ct = new Ctrie[Wrap, Int] + + class Inserter extends Thread { + override def run() { + for (i <- 0 until sz) { + assert(ct.put(new Wrap(i), i) == None) + for (i <- 0 until inserterslowdown) ct.get(new Wrap(i)) // slow down, mate + } + //println("done inserting") + } + } + + def consistentIteration(it: Iterator[(Wrap, Int)]) = { + class Iter extends Thread { + override def run() { + val elems = it.toSeq + if (elems.nonEmpty) { + val maxelem = elems.maxBy((x: (Wrap, Int)) => x._1.i)._1.i + assert(elems.forall(_._1.i <= maxelem)) + } + } + } + new Iter + } + + val inserter = new Inserter + inserter.start() + for (_ <- 0 until sgroupnum) { + val iters = for (_ <- 0 until sgroupsize) yield consistentIteration(ct.iterator) + iters.foreach(_.start()) + iters.foreach(_.join()) + } + //println("done with iterators") + inserter.join() + } + + "work on a yet unevaluated snapshot" in { + val sz = 50000 + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct.update(new Wrap(i), i) + + val snap = ct.snapshot() + val it = snap.iterator + + while (it.hasNext) it.next() + } + + "be duplicated" in { + val sz = 50 + val ct = collection.parallel.mutable.ParCtrie((0 until sz) zip (0 until sz): _*) + val it = ct.splitter + for (_ <- 0 until (sz / 2)) it.next() + val dupit = it.dup + + it.toList shouldEqual dupit.toList + } + + } + +} diff --git a/test/files/run/ctries/lnode.scala b/test/files/run/ctries/lnode.scala new file mode 100644 index 0000000000..88cbeed1f6 --- /dev/null +++ b/test/files/run/ctries/lnode.scala @@ -0,0 +1,61 @@ + + + +import collection.mutable.Ctrie + + +object LNodeSpec extends Spec { + + val initsz = 1500 + val secondsz = 1750 + + def test() { + "accept elements with the same hash codes" in { + val ct = new Ctrie[DumbHash, Int] + for (i <- 0 until initsz) ct.update(new DumbHash(i), i) + } + + "lookup elements with the same hash codes" in { + val ct = new Ctrie[DumbHash, Int] + for (i <- 0 until initsz) ct.update(new DumbHash(i), i) + for (i <- 0 until initsz) assert(ct.get(new DumbHash(i)) == Some(i)) + for (i <- initsz until secondsz) assert(ct.get(new DumbHash(i)) == None) + } + + "remove elements with the same hash codes" in { + val ct = new Ctrie[DumbHash, Int] + for (i <- 0 until initsz) ct.update(new DumbHash(i), i) + for (i <- 0 until initsz) { + val remelem = ct.remove(new DumbHash(i)) + assert(remelem == Some(i), "removing " + i + " yields " + remelem) + } + for (i <- 0 until initsz) assert(ct.get(new DumbHash(i)) == None) + } + + "put elements with the same hash codes if absent" in { + val ct = new Ctrie[DumbHash, Int] + for (i <- 0 until initsz) ct.put(new DumbHash(i), i) + for (i <- 0 until initsz) assert(ct.lookup(new DumbHash(i)) == i) + for (i <- 0 until initsz) assert(ct.putIfAbsent(new DumbHash(i), i) == Some(i)) + for (i <- initsz until secondsz) assert(ct.putIfAbsent(new DumbHash(i), i) == None) + for (i <- initsz until secondsz) assert(ct.lookup(new DumbHash(i)) == i) + } + + "replace elements with the same hash codes" in { + val ct = new Ctrie[DumbHash, Int] + for (i <- 0 until initsz) assert(ct.put(new DumbHash(i), i) == None) + for (i <- 0 until initsz) assert(ct.lookup(new DumbHash(i)) == i) + for (i <- 0 until initsz) assert(ct.replace(new DumbHash(i), -i) == Some(i)) + for (i <- 0 until initsz) assert(ct.lookup(new DumbHash(i)) == -i) + for (i <- 0 until initsz) assert(ct.replace(new DumbHash(i), -i, i) == true) + } + + "remove elements with the same hash codes if mapped to a specific value" in { + val ct = new Ctrie[DumbHash, Int] + for (i <- 0 until initsz) assert(ct.put(new DumbHash(i), i) == None) + for (i <- 0 until initsz) assert(ct.remove(new DumbHash(i), i) == true) + } + + } + +} diff --git a/test/files/run/ctries/main.scala b/test/files/run/ctries/main.scala new file mode 100644 index 0000000000..8db7fcef54 --- /dev/null +++ b/test/files/run/ctries/main.scala @@ -0,0 +1,45 @@ + + + + + + + +object Test { + + def main(args: Array[String]) { + ConcurrentMapSpec.test() + IteratorSpec.test() + LNodeSpec.test() + SnapshotSpec.test() + } + +} + + +trait Spec { + + implicit def str2ops(s: String) = new { + def in[U](body: =>U) { + // just execute body + body + } + } + + implicit def any2ops(a: Any) = new { + def shouldEqual(other: Any) = assert(a == other) + } + + def evaluating[U](body: =>U) = new { + def shouldProduce[T <: Throwable: ClassManifest]() = { + var produced = false + try body + catch { + case e => if (e.getClass == implicitly[ClassManifest[T]].erasure) produced = true + } finally { + assert(produced, "Did not produce exception of type: " + implicitly[ClassManifest[T]]) + } + } + } + +} diff --git a/test/files/run/ctries/snapshot.scala b/test/files/run/ctries/snapshot.scala new file mode 100644 index 0000000000..69073d3f06 --- /dev/null +++ b/test/files/run/ctries/snapshot.scala @@ -0,0 +1,267 @@ + + + + +import collection._ +import collection.mutable.Ctrie + + + +object SnapshotSpec extends Spec { + + def test() { + "support snapshots" in { + val ctn = new Ctrie + ctn.snapshot() + ctn.readOnlySnapshot() + + val ct = new Ctrie[Int, Int] + for (i <- 0 until 100) ct.put(i, i) + ct.snapshot() + ct.readOnlySnapshot() + } + + "empty 2 quiescent snapshots in isolation" in { + val sz = 4000 + + class Worker(trie: Ctrie[Wrap, Int]) extends Thread { + override def run() { + for (i <- 0 until sz) { + assert(trie.remove(new Wrap(i)) == Some(i)) + for (j <- 0 until sz) + if (j <= i) assert(trie.get(new Wrap(j)) == None) + else assert(trie.get(new Wrap(j)) == Some(j)) + } + } + } + + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct.put(new Wrap(i), i) + val snapt = ct.snapshot() + + val original = new Worker(ct) + val snapshot = new Worker(snapt) + original.start() + snapshot.start() + original.join() + snapshot.join() + + for (i <- 0 until sz) { + assert(ct.get(new Wrap(i)) == None) + assert(snapt.get(new Wrap(i)) == None) + } + } + + def consistentReadOnly(name: String, readonly: Map[Wrap, Int], sz: Int, N: Int) { + @volatile var e: Exception = null + + // reads possible entries once and stores them + // then reads all these N more times to check if the + // state stayed the same + class Reader(trie: Map[Wrap, Int]) extends Thread { + setName("Reader " + name) + + override def run() = + try check() + catch { + case ex: Exception => e = ex + } + + def check() { + val initial = mutable.Map[Wrap, Int]() + for (i <- 0 until sz) trie.get(new Wrap(i)) match { + case Some(i) => initial.put(new Wrap(i), i) + case None => // do nothing + } + + for (k <- 0 until N) { + for (i <- 0 until sz) { + val tres = trie.get(new Wrap(i)) + val ires = initial.get(new Wrap(i)) + if (tres != ires) println(i, "initially: " + ires, "traversal %d: %s".format(k, tres)) + assert(tres == ires) + } + } + } + } + + val reader = new Reader(readonly) + reader.start() + reader.join() + + if (e ne null) { + e.printStackTrace() + throw e + } + } + + // traverses the trie `rep` times and modifies each entry + class Modifier(trie: Ctrie[Wrap, Int], index: Int, rep: Int, sz: Int) extends Thread { + setName("Modifier %d".format(index)) + + override def run() { + for (k <- 0 until rep) { + for (i <- 0 until sz) trie.putIfAbsent(new Wrap(i), i) match { + case Some(_) => trie.remove(new Wrap(i)) + case None => // do nothing + } + } + } + } + + // removes all the elements from the trie + class Remover(trie: Ctrie[Wrap, Int], index: Int, totremovers: Int, sz: Int) extends Thread { + setName("Remover %d".format(index)) + + override def run() { + for (i <- 0 until sz) trie.remove(new Wrap((i + sz / totremovers * index) % sz)) + } + } + + "have a consistent quiescent read-only snapshot" in { + val sz = 10000 + val N = 100 + val W = 10 + + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct(new Wrap(i)) = i + val readonly = ct.readOnlySnapshot() + val threads = for (i <- 0 until W) yield new Modifier(ct, i, N, sz) + + threads.foreach(_.start()) + consistentReadOnly("qm", readonly, sz, N) + threads.foreach(_.join()) + } + + // now, we check non-quiescent snapshots, as these permit situations + // where a thread is caught in the middle of the update when a snapshot is taken + + "have a consistent non-quiescent read-only snapshot, concurrent with removes only" in { + val sz = 1250 + val W = 100 + val S = 5000 + + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct(new Wrap(i)) = i + val threads = for (i <- 0 until W) yield new Remover(ct, i, W, sz) + + threads.foreach(_.start()) + for (i <- 0 until S) consistentReadOnly("non-qr", ct.readOnlySnapshot(), sz, 5) + threads.foreach(_.join()) + } + + "have a consistent non-quiescent read-only snapshot, concurrent with modifications" in { + val sz = 1000 + val N = 7000 + val W = 10 + val S = 7000 + + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct(new Wrap(i)) = i + val threads = for (i <- 0 until W) yield new Modifier(ct, i, N, sz) + + threads.foreach(_.start()) + for (i <- 0 until S) consistentReadOnly("non-qm", ct.readOnlySnapshot(), sz, 5) + threads.foreach(_.join()) + } + + def consistentNonReadOnly(name: String, trie: Ctrie[Wrap, Int], sz: Int, N: Int) { + @volatile var e: Exception = null + + // reads possible entries once and stores them + // then reads all these N more times to check if the + // state stayed the same + class Worker extends Thread { + setName("Worker " + name) + + override def run() = + try check() + catch { + case ex: Exception => e = ex + } + + def check() { + val initial = mutable.Map[Wrap, Int]() + for (i <- 0 until sz) trie.get(new Wrap(i)) match { + case Some(i) => initial.put(new Wrap(i), i) + case None => // do nothing + } + + for (k <- 0 until N) { + // modify + for ((key, value) <- initial) { + val oldv = if (k % 2 == 0) value else -value + val newv = -oldv + trie.replace(key, oldv, newv) + } + + // check + for (i <- 0 until sz) if (initial.contains(new Wrap(i))) { + val expected = if (k % 2 == 0) -i else i + //println(trie.get(new Wrap(i))) + assert(trie.get(new Wrap(i)) == Some(expected)) + } else { + assert(trie.get(new Wrap(i)) == None) + } + } + } + } + + val worker = new Worker + worker.start() + worker.join() + + if (e ne null) { + e.printStackTrace() + throw e + } + } + + "have a consistent non-quiescent snapshot, concurrent with modifications" in { + val sz = 9000 + val N = 1000 + val W = 10 + val S = 400 + + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct(new Wrap(i)) = i + val threads = for (i <- 0 until W) yield new Modifier(ct, i, N, sz) + + threads.foreach(_.start()) + for (i <- 0 until S) { + consistentReadOnly("non-qm", ct.snapshot(), sz, 5) + consistentNonReadOnly("non-qsnap", ct.snapshot(), sz, 5) + } + threads.foreach(_.join()) + } + + "work when many concurrent snapshots are taken, concurrent with modifications" in { + val sz = 12000 + val W = 10 + val S = 10 + val modifytimes = 1200 + val snaptimes = 600 + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct(new Wrap(i)) = i + + class Snapshooter extends Thread { + setName("Snapshooter") + override def run() { + for (k <- 0 until snaptimes) { + val snap = ct.snapshot() + for (i <- 0 until sz) snap.remove(new Wrap(i)) + for (i <- 0 until sz) assert(!snap.contains(new Wrap(i))) + } + } + } + + val mods = for (i <- 0 until W) yield new Modifier(ct, i, modifytimes, sz) + val shooters = for (i <- 0 until S) yield new Snapshooter + val threads = mods ++ shooters + threads.foreach(_.start()) + threads.foreach(_.join()) + } + + } + +} diff --git a/test/files/run/existentials-in-compiler.check b/test/files/run/existentials-in-compiler.check new file mode 100644 index 0000000000..c8040a4cb1 --- /dev/null +++ b/test/files/run/existentials-in-compiler.check @@ -0,0 +1,156 @@ +abstract trait Bippy[A <: AnyRef,B] extends Object + extest.Bippy[_ <: AnyRef, _] + +abstract trait BippyBud[A <: AnyRef,B,C <: List[A]] extends Object + extest.BippyBud[A,B,C] forSome { A <: AnyRef; B; C <: List[A] } + +abstract trait BippyLike[A <: AnyRef,B <: List[A],This <: extest.BippyLike[A,B,This] with extest.Bippy[A,B]] extends Object + extest.BippyLike[A,B,This] forSome { A <: AnyRef; B <: List[A]; This <: extest.BippyLike[A,B,This] with extest.Bippy[A,B] } + +abstract trait Contra[-A >: AnyRef,-B] extends Object + extest.Contra[_ >: AnyRef, _] + +abstract trait ContraLike[-A >: AnyRef,-B >: List[A]] extends Object + extest.ContraLike[A,B] forSome { -A >: AnyRef; -B >: List[A] } + +abstract trait Cov01[+A <: AnyRef,+B] extends Object + extest.Cov01[_ <: AnyRef, _] + +abstract trait Cov02[+A <: AnyRef,B] extends Object + extest.Cov02[_ <: AnyRef, _] + +abstract trait Cov03[+A <: AnyRef,-B] extends Object + extest.Cov03[_ <: AnyRef, _] + +abstract trait Cov04[A <: AnyRef,+B] extends Object + extest.Cov04[_ <: AnyRef, _] + +abstract trait Cov05[A <: AnyRef,B] extends Object + extest.Cov05[_ <: AnyRef, _] + +abstract trait Cov06[A <: AnyRef,-B] extends Object + extest.Cov06[_ <: AnyRef, _] + +abstract trait Cov07[-A <: AnyRef,+B] extends Object + extest.Cov07[_ <: AnyRef, _] + +abstract trait Cov08[-A <: AnyRef,B] extends Object + extest.Cov08[_ <: AnyRef, _] + +abstract trait Cov09[-A <: AnyRef,-B] extends Object + extest.Cov09[_ <: AnyRef, _] + +abstract trait Cov11[+A <: AnyRef,+B <: List[_]] extends Object + extest.Cov11[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov12[+A <: AnyRef,B <: List[_]] extends Object + extest.Cov12[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov13[+A <: AnyRef,-B <: List[_]] extends Object + extest.Cov13[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov14[A <: AnyRef,+B <: List[_]] extends Object + extest.Cov14[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov15[A <: AnyRef,B <: List[_]] extends Object + extest.Cov15[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov16[A <: AnyRef,-B <: List[_]] extends Object + extest.Cov16[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov17[-A <: AnyRef,+B <: List[_]] extends Object + extest.Cov17[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov18[-A <: AnyRef,B <: List[_]] extends Object + extest.Cov18[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov19[-A <: AnyRef,-B <: List[_]] extends Object + extest.Cov19[_ <: AnyRef, _ <: List[_]] + +abstract trait Cov21[+A,+B] extends Object + extest.Cov21[_, _] + +abstract trait Cov22[+A,B] extends Object + extest.Cov22[_, _] + +abstract trait Cov23[+A,-B] extends Object + extest.Cov23[_, _] + +abstract trait Cov24[A,+B] extends Object + extest.Cov24[_, _] + +abstract trait Cov25[A,B] extends Object + extest.Cov25[_, _] + +abstract trait Cov26[A,-B] extends Object + extest.Cov26[_, _] + +abstract trait Cov27[-A,+B] extends Object + extest.Cov27[_, _] + +abstract trait Cov28[-A,B] extends Object + extest.Cov28[_, _] + +abstract trait Cov29[-A,-B] extends Object + extest.Cov29[_, _] + +abstract trait Cov31[+A,+B,C <: (A, B)] extends Object + extest.Cov31[A,B,C] forSome { +A; +B; C <: (A, B) } + +abstract trait Cov32[+A,B,C <: (A, B)] extends Object + extest.Cov32[A,B,C] forSome { +A; B; C <: (A, B) } + +abstract trait Cov33[+A,-B,C <: (A, _$10) forSome { type _$10 }] extends Object + extest.Cov33[A,B,C] forSome { +A; -B; C <: (A, _$10) forSome { type _$10 } } + +abstract trait Cov34[A,+B,C <: (A, B)] extends Object + extest.Cov34[A,B,C] forSome { A; +B; C <: (A, B) } + +abstract trait Cov35[A,B,C <: (A, B)] extends Object + extest.Cov35[A,B,C] forSome { A; B; C <: (A, B) } + +abstract trait Cov36[A,-B,C <: (A, _$11) forSome { type _$11 }] extends Object + extest.Cov36[A,B,C] forSome { A; -B; C <: (A, _$11) forSome { type _$11 } } + +abstract trait Cov37[-A,+B,C <: (_$12, B) forSome { type _$12 }] extends Object + extest.Cov37[A,B,C] forSome { -A; +B; C <: (_$12, B) forSome { type _$12 } } + +abstract trait Cov38[-A,B,C <: (_$13, B) forSome { type _$13 }] extends Object + extest.Cov38[A,B,C] forSome { -A; B; C <: (_$13, B) forSome { type _$13 } } + +abstract trait Cov39[-A,-B,C <: Tuple2[_, _]] extends Object + extest.Cov39[_, _, _ <: Tuple2[_, _]] + +abstract trait Cov41[+A >: Null,+B] extends Object + extest.Cov41[_ >: Null, _] + +abstract trait Cov42[+A >: Null,B] extends Object + extest.Cov42[_ >: Null, _] + +abstract trait Cov43[+A >: Null,-B] extends Object + extest.Cov43[_ >: Null, _] + +abstract trait Cov44[A >: Null,+B] extends Object + extest.Cov44[_ >: Null, _] + +abstract trait Cov45[A >: Null,B] extends Object + extest.Cov45[_ >: Null, _] + +abstract trait Cov46[A >: Null,-B] extends Object + extest.Cov46[_ >: Null, _] + +abstract trait Cov47[-A >: Null,+B] extends Object + extest.Cov47[_ >: Null, _] + +abstract trait Cov48[-A >: Null,B] extends Object + extest.Cov48[_ >: Null, _] + +abstract trait Cov49[-A >: Null,-B] extends Object + extest.Cov49[_ >: Null, _] + +abstract trait Covariant[+A <: AnyRef,+B] extends Object + extest.Covariant[_ <: AnyRef, _] + +abstract trait CovariantLike[+A <: AnyRef,+B <: List[A],+This <: extest.CovariantLike[A,B,This] with extest.Covariant[A,B]] extends Object + extest.CovariantLike[A,B,This] forSome { +A <: AnyRef; +B <: List[A]; +This <: extest.CovariantLike[A,B,This] with extest.Covariant[A,B] } + diff --git a/test/files/run/existentials-in-compiler.scala b/test/files/run/existentials-in-compiler.scala new file mode 100644 index 0000000000..e4f6920145 --- /dev/null +++ b/test/files/run/existentials-in-compiler.scala @@ -0,0 +1,83 @@ +import scala.tools.nsc._ +import scala.tools.partest.CompilerTest +import scala.collection.{ mutable, immutable, generic } + +object Test extends CompilerTest { + import global._ + import definitions._ + + def code = """ +package extest { + trait Bippy[A <: AnyRef, B] { } // wildcards + trait BippyLike[A <: AnyRef, B <: List[A], This <: BippyLike[A, B, This] with Bippy[A, B]] // no wildcards + trait BippyBud[A <: AnyRef, B, C <: List[A]] + + trait Cov01[+A <: AnyRef, +B] { } + trait Cov02[+A <: AnyRef, B] { } + trait Cov03[+A <: AnyRef, -B] { } + trait Cov04[ A <: AnyRef, +B] { } + trait Cov05[ A <: AnyRef, B] { } + trait Cov06[ A <: AnyRef, -B] { } + trait Cov07[-A <: AnyRef, +B] { } + trait Cov08[-A <: AnyRef, B] { } + trait Cov09[-A <: AnyRef, -B] { } + + trait Cov11[+A <: AnyRef, +B <: List[_]] { } + trait Cov12[+A <: AnyRef, B <: List[_]] { } + trait Cov13[+A <: AnyRef, -B <: List[_]] { } + trait Cov14[ A <: AnyRef, +B <: List[_]] { } + trait Cov15[ A <: AnyRef, B <: List[_]] { } + trait Cov16[ A <: AnyRef, -B <: List[_]] { } + trait Cov17[-A <: AnyRef, +B <: List[_]] { } + trait Cov18[-A <: AnyRef, B <: List[_]] { } + trait Cov19[-A <: AnyRef, -B <: List[_]] { } + + trait Cov21[+A, +B] { } + trait Cov22[+A, B] { } + trait Cov23[+A, -B] { } + trait Cov24[ A, +B] { } + trait Cov25[ A, B] { } + trait Cov26[ A, -B] { } + trait Cov27[-A, +B] { } + trait Cov28[-A, B] { } + trait Cov29[-A, -B] { } + + trait Cov31[+A, +B, C <: ((A, B))] { } + trait Cov32[+A, B, C <: ((A, B))] { } + trait Cov33[+A, -B, C <: ((A, _))] { } + trait Cov34[ A, +B, C <: ((A, B))] { } + trait Cov35[ A, B, C <: ((A, B))] { } + trait Cov36[ A, -B, C <: ((A, _))] { } + trait Cov37[-A, +B, C <: ((_, B))] { } + trait Cov38[-A, B, C <: ((_, B))] { } + trait Cov39[-A, -B, C <: ((_, _))] { } + + trait Cov41[+A >: Null, +B] { } + trait Cov42[+A >: Null, B] { } + trait Cov43[+A >: Null, -B] { } + trait Cov44[ A >: Null, +B] { } + trait Cov45[ A >: Null, B] { } + trait Cov46[ A >: Null, -B] { } + trait Cov47[-A >: Null, +B] { } + trait Cov48[-A >: Null, B] { } + trait Cov49[-A >: Null, -B] { } + + trait Covariant[+A <: AnyRef, +B] { } + trait CovariantLike[+A <: AnyRef, +B <: List[A], +This <: CovariantLike[A, B, This] with Covariant[A, B]] + + trait Contra[-A >: AnyRef, -B] { } + trait ContraLike[-A >: AnyRef, -B >: List[A]] +} + """ + + def check(source: String, unit: global.CompilationUnit) = { + getRequiredModule("extest").moduleClass.info.decls.toList.filter(_.isType).map(_.initialize).sortBy(_.name.toString) foreach { clazz => + afterTyper { + clazz.info + println(clazz.defString) + println(" " + classExistentialType(clazz) + "\n") + } + } + true + } +} diff --git a/test/files/run/existentials3.check b/test/files/run/existentials3.check new file mode 100644 index 0000000000..41dc1f767c --- /dev/null +++ b/test/files/run/existentials3.check @@ -0,0 +1,22 @@ +_ <: scala.runtime.AbstractFunction0[_ <: Object with Test$ToS with scala.ScalaObject with scala.Product with scala.Serializable] with scala.ScalaObject with scala.Serializable with java.lang.Object +_ <: Object with Test$ToS with scala.ScalaObject with scala.Product with scala.Serializable +Object with Test$ToS with scala.ScalaObject +Object with Test$ToS with scala.ScalaObject +Object with Test$ToS with scala.ScalaObject +scala.Function0[Object with Test$ToS with scala.ScalaObject] +scala.Function0[Object with Test$ToS with scala.ScalaObject] +_ <: Object with _ <: Object with Object with Test$ToS with scala.ScalaObject +_ <: Object with _ <: Object with _ <: Object with Test$ToS with scala.ScalaObject +scala.collection.immutable.List[Object with scala.collection.Seq[Int] with scala.ScalaObject] +scala.collection.immutable.List[Object with scala.collection.Seq[_ <: Int] with scala.ScalaObject] +_ <: scala.runtime.AbstractFunction0[_ <: Object with Test$ToS with scala.ScalaObject with scala.Product with scala.Serializable] with scala.ScalaObject with scala.Serializable with java.lang.Object +_ <: Object with Test$ToS with scala.ScalaObject with scala.Product with scala.Serializable +Object with Test$ToS with scala.ScalaObject +Object with Test$ToS with scala.ScalaObject +Object with Test$ToS with scala.ScalaObject +scala.Function0[Object with Test$ToS with scala.ScalaObject] +scala.Function0[Object with Test$ToS with scala.ScalaObject] +_ <: Object with _ <: Object with Object with Test$ToS with scala.ScalaObject +_ <: Object with _ <: Object with _ <: Object with Test$ToS with scala.ScalaObject +scala.collection.immutable.List[Object with scala.collection.Seq[Int] with scala.ScalaObject] +scala.collection.immutable.List[Object with scala.collection.Seq[_ <: Int] with scala.ScalaObject] diff --git a/test/files/run/existentials3.scala b/test/files/run/existentials3.scala new file mode 100644 index 0000000000..bb80d366cc --- /dev/null +++ b/test/files/run/existentials3.scala @@ -0,0 +1,73 @@ +object Test { + trait ToS { final override def toString = getClass.getName } + + def f1 = { case class Bar() extends ToS; Bar } + def f2 = { case class Bar() extends ToS; Bar() } + def f3 = { class Bar() extends ToS; object Bar extends ToS; Bar } + def f4 = { class Bar() extends ToS; new Bar() } + def f5 = { object Bar extends ToS; Bar } + def f6 = { () => { object Bar extends ToS ; Bar } } + def f7 = { val f = { () => { object Bar extends ToS ; Bar } } ; f } + + def f8 = { trait A ; trait B extends A ; class C extends B with ToS; new C { } } + def f9 = { trait A ; trait B ; class C extends B with A with ToS; new C { } } + + def f10 = { class A { type T1 } ; List[A#T1]() } + def f11 = { abstract class A extends Seq[Int] ; List[A]() } + def f12 = { abstract class A extends Seq[U forSome { type U <: Int }] ; List[A]() } + + val g1 = { case class Bar() extends ToS; Bar } + val g2 = { case class Bar() extends ToS; Bar() } + val g3 = { class Bar() extends ToS; object Bar extends ToS; Bar } + val g4 = { class Bar() extends ToS; new Bar() } + val g5 = { object Bar extends ToS; Bar } + val g6 = { () => { object Bar extends ToS ; Bar } } + val g7 = { val f = { () => { object Bar extends ToS ; Bar } } ; f } + + val g8 = { trait A ; trait B extends A ; class C extends B with ToS; new C { } } + val g9 = { trait A ; trait B ; class C extends B with A with ToS; new C { } } + + val g10 = { class A { type T1 } ; List[A#T1]() } + val g11 = { abstract class A extends Seq[Int] ; List[A]() } + val g12 = { abstract class A extends Seq[U forSome { type U <: Int }] ; List[A]() } + + def m[T: Manifest](x: T) = println(manifest[T]) + + // manifests don't work for f10/g10 + def main(args: Array[String]): Unit = { + m(f1) + m(f2) + m(f3) + m(f4) + m(f5) + m(f6) + m(f7) + m(f8) + m(f9) + // m(f10) + m(f11) + m(f12) + m(g1) + m(g2) + m(g3) + m(g4) + m(g5) + m(g6) + m(g7) + m(g8) + m(g9) + // m(g10) + m(g11) + m(g12) + } +} + +object Misc { + trait Bippy { def bippy = "I'm Bippy!" } + object o1 { + def f1 = { trait A extends Seq[U forSome { type U <: Bippy }] ; abstract class B extends A ; trait C extends B ; (null: C) } + def f2 = f1.head.bippy + } + def g1 = o1.f1 _ + def g2 = o1.f2 _ +} diff --git a/test/files/run/interpolationMultiline1.check b/test/files/run/interpolationMultiline1.check new file mode 100644 index 0000000000..09579a800a --- /dev/null +++ b/test/files/run/interpolationMultiline1.check @@ -0,0 +1,26 @@ +Bob is 1 years old +Bob is 1 years old +Bob will be 2 years old +Bob will be 2 years old +1+1 = 2 +1+1 = 2 +Bob is 12 years old +Bob is 12 years old +Bob will be 13 years old +Bob will be 13 years old +12+1 = 13 +12+1 = 13 +Bob is 123 years old +Bob is 123 years old +Bob will be 124 years old +Bob will be 124 years old +123+1 = 124 +123+1 = 124 +Best price: 10.0 +Best price: 10.00 +10.0% discount included +10.00% discount included +Best price: 13.345 +Best price: 13.35 +13.345% discount included +13.35% discount included diff --git a/test/files/run/interpolationMultiline1.flags b/test/files/run/interpolationMultiline1.flags new file mode 100644 index 0000000000..48fd867160 --- /dev/null +++ b/test/files/run/interpolationMultiline1.flags @@ -0,0 +1 @@ +-Xexperimental diff --git a/test/files/run/interpolationMultiline1.scala b/test/files/run/interpolationMultiline1.scala new file mode 100644 index 0000000000..437aed44b0 --- /dev/null +++ b/test/files/run/interpolationMultiline1.scala @@ -0,0 +1,26 @@ +object Test extends App { + + def test1(n: Int) = { + println(s"""Bob is $n years old""") + println(f"""Bob is $n%2d years old""") + println(s"""Bob will be ${n+1} years old""") + println(f"""Bob will be ${n+1}%2d years old""") + println(s"""$n+1 = ${n+1}""") + println(f"""$n%d+1 = ${n+1}%d""") + } + + def test2(f: Float) = { + println(s"""Best price: $f""") + println(f"""Best price: $f%.2f""") + println(s"""$f% discount included""") + println(f"""$f%3.2f% discount included""") + } + + test1(1) + test1(12) + test1(123) + + test2(10.0f) + test2(13.345f) + +} diff --git a/test/files/run/interpolationMultiline2.check b/test/files/run/interpolationMultiline2.check new file mode 100644 index 0000000000..7584aee9f7 --- /dev/null +++ b/test/files/run/interpolationMultiline2.check @@ -0,0 +1,26 @@ +Bob is 1 years old! +java.lang.StringIndexOutOfBoundsException: String index out of range: 0 +Bob is 1 years old! +java.lang.StringIndexOutOfBoundsException: String index out of range: 0 +Bob is 1 years old! +Bob is 1%2d years old! +Bob is 1 years old! +Bob is 1%2d years old! +=============== +Bob is 12 years old! +java.lang.StringIndexOutOfBoundsException: String index out of range: 0 +Bob is 12 years old! +java.lang.StringIndexOutOfBoundsException: String index out of range: 0 +Bob is 12 years old! +Bob is 12%2d years old! +Bob is 12 years old! +Bob is 12%2d years old! +=============== +Bob is 123 years old! +java.lang.StringIndexOutOfBoundsException: String index out of range: 0 +Bob is 123 years old! +java.lang.StringIndexOutOfBoundsException: String index out of range: 0 +Bob is 123 years old! +Bob is 123%2d years old! +Bob is 123 years old! +Bob is 123%2d years old!
\ No newline at end of file diff --git a/test/files/run/interpolationMultiline2.flags b/test/files/run/interpolationMultiline2.flags new file mode 100644 index 0000000000..e1b37447c9 --- /dev/null +++ b/test/files/run/interpolationMultiline2.flags @@ -0,0 +1 @@ +-Xexperimental
\ No newline at end of file diff --git a/test/files/run/interpolationMultiline2.scala b/test/files/run/interpolationMultiline2.scala new file mode 100644 index 0000000000..f6a682c3ce --- /dev/null +++ b/test/files/run/interpolationMultiline2.scala @@ -0,0 +1,21 @@ +object Test extends App { + + def test1(n: Int) = { + val old = "old" + try { println(s"""Bob is ${s"$n"} years ${s"$old"}!""") } catch { case ex => println(ex) } + try { println(s"""Bob is ${f"$n"} years ${s"$old"}!""") } catch { case ex => println(ex) } + try { println(f"""Bob is ${s"$n"} years ${s"$old"}!""") } catch { case ex => println(ex) } + try { println(f"""Bob is ${f"$n"} years ${s"$old"}!""") } catch { case ex => println(ex) } + try { println(f"""Bob is ${f"$n%2d"} years ${s"$old"}!""") } catch { case ex => println(ex) } + try { println(f"""Bob is ${s"$n%2d"} years ${s"$old"}!""") } catch { case ex => println(ex) } + try { println(s"""Bob is ${f"$n%2d"} years ${s"$old"}!""") } catch { case ex => println(ex) } + try { println(s"""Bob is ${s"$n%2d"} years ${s"$old"}!""") } catch { case ex => println(ex) } + } + + test1(1) + println("===============") + test1(12) + println("===============") + test1(123) + +} diff --git a/test/files/run/programmatic-main.check b/test/files/run/programmatic-main.check index 4aeb3ab60c..6f253f5de1 100644 --- a/test/files/run/programmatic-main.check +++ b/test/files/run/programmatic-main.check @@ -7,23 +7,22 @@ superaccessors 5 add super accessors in traits and nested classes pickler 6 serialize symbol tables refchecks 7 reference/override checking, translate nested objects - liftcode 8 reify trees - uncurry 9 uncurry, translate function values to anonymous classes - tailcalls 10 replace tail calls by jumps - specialize 11 @specialized-driven class and method specialization - explicitouter 12 this refs to outer pointers, translate patterns - erasure 13 erase types, add interfaces for traits - lazyvals 14 allocate bitmaps, translate lazy vals into lazified defs - lambdalift 15 move nested functions to top level - constructors 16 move field definitions into constructors - flatten 17 eliminate inner classes - mixin 18 mixin composition - cleanup 19 platform-specific cleanups, generate reflective calls - icode 20 generate portable intermediate code - inliner 21 optimization: do inlining -inlineExceptionHandlers 22 optimization: inline exception handlers - closelim 23 optimization: eliminate uncalled closures - dce 24 optimization: eliminate dead code - jvm 25 generate JVM bytecode - terminal 26 The last phase in the compiler chain + uncurry 8 uncurry, translate function values to anonymous classes + tailcalls 9 replace tail calls by jumps + specialize 10 @specialized-driven class and method specialization + explicitouter 11 this refs to outer pointers, translate patterns + erasure 12 erase types, add interfaces for traits + lazyvals 13 allocate bitmaps, translate lazy vals into lazified defs + lambdalift 14 move nested functions to top level + constructors 15 move field definitions into constructors + flatten 16 eliminate inner classes + mixin 17 mixin composition + cleanup 18 platform-specific cleanups, generate reflective calls + icode 19 generate portable intermediate code + inliner 20 optimization: do inlining +inlineExceptionHandlers 21 optimization: inline exception handlers + closelim 22 optimization: eliminate uncalled closures + dce 23 optimization: eliminate dead code + jvm 24 generate JVM bytecode + terminal 25 The last phase in the compiler chain diff --git a/test/files/run/reflection-implClass.scala b/test/files/run/reflection-implClass.scala index b91f122a23..7718b52f33 100644 --- a/test/files/run/reflection-implClass.scala +++ b/test/files/run/reflection-implClass.scala @@ -8,19 +8,19 @@ object Test extends App with Outer { import scala.reflect.mirror - assert(mirror.classToSymbol(manifest[Foo].erasure).info.declaration(mirror.newTermName("bar")).info == - mirror.classToSymbol(manifest[Bar].erasure).info.declaration(mirror.newTermName("foo")).info) + assert(mirror.classToSymbol(manifest[Foo].erasure).typeSignature.declaration(mirror.newTermName("bar")).typeSignature == + mirror.classToSymbol(manifest[Bar].erasure).typeSignature.declaration(mirror.newTermName("foo")).typeSignature) val s1 = implClass(manifest[Foo].erasure) assert(s1 != mirror.NoSymbol) - assert(s1.info != mirror.NoType) - assert(s1.companionModule.info != mirror.NoType) - assert(s1.companionModule.info.declaration(mirror.newTermName("bar")) != mirror.NoSymbol) + assert(s1.typeSignature != mirror.NoType) + assert(s1.companionSymbol.typeSignature != mirror.NoType) + assert(s1.companionSymbol.typeSignature.declaration(mirror.newTermName("bar")) != mirror.NoSymbol) val s2 = implClass(manifest[Bar].erasure) assert(s2 != mirror.NoSymbol) - assert(s2.info != mirror.NoType) - assert(s2.companionModule.info != mirror.NoType) - assert(s2.companionModule.info.declaration(mirror.newTermName("foo")) != mirror.NoSymbol) + assert(s2.typeSignature != mirror.NoType) + assert(s2.companionSymbol.typeSignature != mirror.NoType) + assert(s2.companionSymbol.typeSignature.declaration(mirror.newTermName("foo")) != mirror.NoSymbol) def implClass(clazz: Class[_]) = { val implClass = Class.forName(clazz.getName + "$class") mirror.classToSymbol(implClass) diff --git a/test/files/run/reify_ann1a.check b/test/files/run/reify_ann1a.check new file mode 100644 index 0000000000..2822238706 --- /dev/null +++ b/test/files/run/reify_ann1a.check @@ -0,0 +1,30 @@ +{ + @new ann(immutable.this.List.apply[String]("1a")) @new ann(immutable.this.List.apply[String]("1b")) class C[@new ann(immutable.this.List.apply[String]("2a")) @new ann(immutable.this.List.apply[String]("2b")) T>: Nothing <: Any] extends Object with ScalaObject { + @new ann(immutable.this.List.apply[String]("3a")) @new ann(immutable.this.List.apply[String]("3b")) <paramaccessor> private[this] val x: T @ann(immutable.this.List.apply[String]("4a")) @ann(immutable.this.List.apply[String]("4b")) = _; + def <init>(@new ann(immutable.this.List.apply[String]("3a")) @new ann(immutable.this.List.apply[String]("3b")) x: T @ann(immutable.this.List.apply[String]("4a")) @ann(immutable.this.List.apply[String]("4b"))) = { + super.<init>(); + () + }; + @new ann(immutable.this.List.apply[String]("5a")) @new ann(immutable.this.List.apply[String]("5b")) def f(x: Int @ann(immutable.this.List.apply[String]("6b")) @ann(immutable.this.List.apply[String]("6a"))): Int = { + @new ann(immutable.this.List.apply[String]("7a")) @new ann(immutable.this.List.apply[String]("7b")) val r: Int @ann(immutable.this.List.apply[String]("8b")) @ann(immutable.this.List.apply[String]("8a")) = ((x.$plus(3): Int @ann(immutable.this.List.apply[String]("8a"))): Int @ann(immutable.this.List.apply[String]("8b")) @ann(immutable.this.List.apply[String]("8a"))); + val s: Int @ann(immutable.this.List.apply[String]("9b")) @ann(immutable.this.List.apply[String]("9a")) = (4: Int @ann(immutable.this.List.apply[String]("9b")) @ann(immutable.this.List.apply[String]("9a"))); + r.$plus(s) + } + }; + () +} +{ + @ann(immutable.this.List.apply[String]("1a")) @ann(immutable.this.List.apply[String]("1b")) class C[@ann(immutable.this.List.apply[String]("2a")) @ann(immutable.this.List.apply[String]("2b")) T>: Nothing <: Any] extends Object with ScalaObject { + @ann(immutable.this.List.apply[String]("3a")) @ann(immutable.this.List.apply[String]("3b")) <paramaccessor> private[this] val x: T @ann(immutable.this.List.apply[String]("4b")) @ann(immutable.this.List.apply[String]("4a")) = _; + def <init>(@ann(immutable.this.List.apply[String]("3a")) @ann(immutable.this.List.apply[String]("3b")) x: T @ann(immutable.this.List.apply[String]("4b")) @ann(immutable.this.List.apply[String]("4a"))): C[T] = { + C.super.<init>(); + () + }; + @ann(immutable.this.List.apply[String]("5a")) @ann(immutable.this.List.apply[String]("5b")) def f(x: Int @ann(immutable.this.List.apply[String]("6b")) @ann(immutable.this.List.apply[String]("6a"))): Int = { + @ann(immutable.this.List.apply[String]("7a")) @ann(immutable.this.List.apply[String]("7b")) val r: Int @ann(immutable.this.List.apply[String]("8b")) @ann(immutable.this.List.apply[String]("8a")) = ((x.+(3): Int @ann(immutable.this.List.apply[String]("8a"))): Int @ann(immutable.this.List.apply[String]("8b")) @ann(immutable.this.List.apply[String]("8a"))); + val s: Int @ann(immutable.this.List.apply[String]("9b")) @ann(immutable.this.List.apply[String]("9a")) = (4: Int @ann(immutable.this.List.apply[String]("9b")) @ann(immutable.this.List.apply[String]("9a"))); + r.+(s) + } + }; + () +} diff --git a/test/files/run/reify_ann1a.scala b/test/files/run/reify_ann1a.scala new file mode 100644 index 0000000000..1ca170904b --- /dev/null +++ b/test/files/run/reify_ann1a.scala @@ -0,0 +1,30 @@ +import scala.reflect._ +import scala.reflect.api._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +class ann(bar: List[String]) extends StaticAnnotation + +object Test extends App { + // test 1: reify + val tree = scala.reflect.Code.lift{ + @ann(bar=List("1a")) @ann(bar=List("1b")) class C[@ann(bar=List("2a")) @ann(bar=List("2b")) T](@ann(bar=List("3a")) @ann(bar=List("3b")) x: T @ann(bar=List("4a")) @ann(bar=List("4b"))) { + @ann(bar=List("5a")) @ann(bar=List("5b")) def f(x: Int @ann(bar=List("6a")) @ann(bar=List("6b"))) = { + @ann(bar=List("7a")) @ann(bar=List("7b")) val r = (x + 3): @ann(bar=List("8a")) @ann(bar=List("8b")) + val s = 4: Int @ann(bar=List("9a")) @ann(bar=List("9b")) + r + s + } + } + }.tree + println(tree.toString) + + // test 2: import and typecheck + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val ttree = toolbox.typeCheck(tree) + println(ttree.toString) + + // test 3: import and compile + toolbox.runExpr(tree) +}
\ No newline at end of file diff --git a/test/files/run/reify_ann1b.check b/test/files/run/reify_ann1b.check new file mode 100644 index 0000000000..e240e1e0ce --- /dev/null +++ b/test/files/run/reify_ann1b.check @@ -0,0 +1,30 @@ +{ + @new ann(bar = "1a") @new ann(bar = "1b") class C[@new ann(bar = "2a") @new ann(bar = "2b") T>: Nothing <: Any] extends Object with ScalaObject { + @new ann(bar = "3a") @new ann(bar = "3b") <paramaccessor> private[this] val x: T @ann(bar = "4a") @ann(bar = "4b") = _; + def <init>(@new ann(bar = "3a") @new ann(bar = "3b") x: T @ann(bar = "4a") @ann(bar = "4b")) = { + super.<init>(); + () + }; + @new ann(bar = "5a") @new ann(bar = "5b") def f(x: Int @ann(bar = "6b") @ann(bar = "6a")): Int = { + @new ann(bar = "7a") @new ann(bar = "7b") val r: Int @ann(bar = "8b") @ann(bar = "8a") = ((x.$plus(3): Int @ann(bar = "8a")): Int @ann(bar = "8b") @ann(bar = "8a")); + val s: Int @ann(bar = "9b") @ann(bar = "9a") = (4: Int @ann(bar = "9b") @ann(bar = "9a")); + r.$plus(s) + } + }; + () +} +{ + @ann(bar = "1a") @ann(bar = "1b") class C[@ann(bar = "2a") @ann(bar = "2b") T>: Nothing <: Any] extends Object with ScalaObject { + @ann(bar = "3a") @ann(bar = "3b") <paramaccessor> private[this] val x: T @ann(bar = "4b") @ann(bar = "4a") = _; + def <init>(@ann(bar = "3a") @ann(bar = "3b") x: T @ann(bar = "4b") @ann(bar = "4a")): C[T] = { + C.super.<init>(); + () + }; + @ann(bar = "5a") @ann(bar = "5b") def f(x: Int @ann(bar = "6b") @ann(bar = "6a")): Int = { + @ann(bar = "7a") @ann(bar = "7b") val r: Int @ann(bar = "8b") @ann(bar = "8a") = ((x.+(3): Int @ann(bar = "8a")): Int @ann(bar = "8b") @ann(bar = "8a")); + val s: Int @ann(bar = "9b") @ann(bar = "9a") = (4: Int @ann(bar = "9b") @ann(bar = "9a")); + r.+(s) + } + }; + () +} diff --git a/test/files/run/reify_ann1b.scala b/test/files/run/reify_ann1b.scala new file mode 100644 index 0000000000..9bdc712227 --- /dev/null +++ b/test/files/run/reify_ann1b.scala @@ -0,0 +1,30 @@ +import scala.reflect._ +import scala.reflect.api._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +class ann(bar: String) extends ClassfileAnnotation + +object Test extends App { + // test 1: reify + val tree = scala.reflect.Code.lift{ + @ann(bar="1a") @ann(bar="1b") class C[@ann(bar="2a") @ann(bar="2b") T](@ann(bar="3a") @ann(bar="3b") x: T @ann(bar="4a") @ann(bar="4b")) { + @ann(bar="5a") @ann(bar="5b") def f(x: Int @ann(bar="6a") @ann(bar="6b")) = { + @ann(bar="7a") @ann(bar="7b") val r = (x + 3): @ann(bar="8a") @ann(bar="8b") + val s = 4: Int @ann(bar="9a") @ann(bar="9b") + r + s + } + } + }.tree + println(tree.toString) + + // test 2: import and typecheck + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val ttree = toolbox.typeCheck(tree) + println(ttree.toString) + + // test 3: import and compile + toolbox.runExpr(tree) +}
\ No newline at end of file diff --git a/test/files/run/reify_anonymous.scala b/test/files/run/reify_anonymous.scala index 1e7f3fe856..af16f2f8fd 100644 --- a/test/files/run/reify_anonymous.scala +++ b/test/files/run/reify_anonymous.scala @@ -9,6 +9,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_classfileann_a.check b/test/files/run/reify_classfileann_a.check new file mode 100644 index 0000000000..1773263a94 --- /dev/null +++ b/test/files/run/reify_classfileann_a.check @@ -0,0 +1,18 @@ +{ + @new ann(bar = "1", quux = Array("2", "3"), baz = new ann(bar = "4")) class C extends Object with ScalaObject { + def <init>() = { + super.<init>(); + () + } + }; + () +} +{ + @ann(bar = "1", quux = ["2", "3"], baz = ann(bar = "4")) class C extends Object with ScalaObject { + def <init>(): C = { + C.super.<init>(); + () + } + }; + () +} diff --git a/test/files/run/reify_classfileann_a.scala b/test/files/run/reify_classfileann_a.scala new file mode 100644 index 0000000000..c77bd3b8a2 --- /dev/null +++ b/test/files/run/reify_classfileann_a.scala @@ -0,0 +1,24 @@ +import scala.reflect._ +import scala.reflect.api._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +class ann(bar: String, quux: Array[String] = Array(), baz: ann = null) extends ClassfileAnnotation + +object Test extends App { + // test 1: reify + val tree = scala.reflect.Code.lift{ + @ann(bar="1", quux=Array("2", "3"), baz = new ann(bar = "4")) class C + }.tree + println(tree.toString) + + // test 2: import and typecheck + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val ttree = toolbox.typeCheck(tree) + println(ttree.toString) + + // test 3: import and compile + toolbox.runExpr(tree) +}
\ No newline at end of file diff --git a/test/pending/run/reify_closure1.check b/test/files/run/reify_closure1.check index b2f7f08c17..b2f7f08c17 100644 --- a/test/pending/run/reify_closure1.check +++ b/test/files/run/reify_closure1.check diff --git a/test/pending/run/reify_closure1.scala b/test/files/run/reify_closure1.scala index 825a38dc1d..7cb3aff17d 100644 --- a/test/pending/run/reify_closure1.scala +++ b/test/files/run/reify_closure1.scala @@ -4,14 +4,13 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { def foo[T](ys: List[T]): Int => Int = { - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x - } + }} val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure2a.check b/test/files/run/reify_closure2a.check index c1f3abd7e6..c1f3abd7e6 100644 --- a/test/pending/run/reify_closure2a.check +++ b/test/files/run/reify_closure2a.check diff --git a/test/pending/run/reify_closure2a.scala b/test/files/run/reify_closure2a.scala index b88bec005d..cf367aa63f 100644 --- a/test/pending/run/reify_closure2a.scala +++ b/test/files/run/reify_closure2a.scala @@ -4,14 +4,13 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { def foo(y: Int): Int => Int = { - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + y - } + }} val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure3a.check b/test/files/run/reify_closure3a.check index c1f3abd7e6..c1f3abd7e6 100644 --- a/test/pending/run/reify_closure3a.check +++ b/test/files/run/reify_closure3a.check diff --git a/test/pending/run/reify_closure3a.scala b/test/files/run/reify_closure3a.scala index 6414fa58a3..d322b970b6 100644 --- a/test/pending/run/reify_closure3a.scala +++ b/test/files/run/reify_closure3a.scala @@ -6,14 +6,13 @@ object Test extends App { def foo(y: Int): Int => Int = { def y1 = y - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + y1 - } + }} val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure4a.check b/test/files/run/reify_closure4a.check index c1f3abd7e6..c1f3abd7e6 100644 --- a/test/pending/run/reify_closure4a.check +++ b/test/files/run/reify_closure4a.check diff --git a/test/pending/run/reify_closure4a.scala b/test/files/run/reify_closure4a.scala index 99e9d82706..bbedd7e092 100644 --- a/test/pending/run/reify_closure4a.scala +++ b/test/files/run/reify_closure4a.scala @@ -6,14 +6,13 @@ object Test extends App { def foo(y: Int): Int => Int = { val y1 = y - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + y1 - } + }} val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure5a.check b/test/files/run/reify_closure5a.check index df9e19c591..df9e19c591 100644 --- a/test/pending/run/reify_closure5a.check +++ b/test/files/run/reify_closure5a.check diff --git a/test/pending/run/reify_closure5a.scala b/test/files/run/reify_closure5a.scala index 0ac53d5479..193e18103a 100644 --- a/test/pending/run/reify_closure5a.scala +++ b/test/files/run/reify_closure5a.scala @@ -4,14 +4,13 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { def foo[T](ys: List[T]): Int => Int = { - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + ys.length - } + }} val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/files/run/reify_closure6.check b/test/files/run/reify_closure6.check new file mode 100644 index 0000000000..b9de4c6baf --- /dev/null +++ b/test/files/run/reify_closure6.check @@ -0,0 +1,7 @@ +q = 1 +y = 1 +first invocation = 15 +q = 2 +y = 1 +second invocation = 17 +q after second invocation = 2
\ No newline at end of file diff --git a/test/pending/run/reify_closure6.scala b/test/files/run/reify_closure6.scala index 909071aa44..6aff83cb94 100644 --- a/test/pending/run/reify_closure6.scala +++ b/test/files/run/reify_closure6.scala @@ -7,20 +7,21 @@ object Test extends App { def foo[T](ys: List[T]): Int => Int = { val z = 1 var y = 0 - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { y += 1 q += 1 + println("q = " + q) + println("y = " + y) x + ys.length * z + q + y - } + }} val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(fun.tree) dyn.asInstanceOf[Int => Int] } println("first invocation = " + foo(List(1, 2, 3))(10)) println("second invocation = " + foo(List(1, 2, 3, 4))(10)) println("q after second invocation = " + q) -} +}
\ No newline at end of file diff --git a/test/files/run/reify_closure7.check b/test/files/run/reify_closure7.check new file mode 100644 index 0000000000..bf58b52bce --- /dev/null +++ b/test/files/run/reify_closure7.check @@ -0,0 +1,6 @@ +q = 1 +y = 1 +first invocation = 15 +q = 2 +y = 2 +second invocation = 17 diff --git a/test/files/run/reify_closure7.scala b/test/files/run/reify_closure7.scala new file mode 100644 index 0000000000..46002d8d6c --- /dev/null +++ b/test/files/run/reify_closure7.scala @@ -0,0 +1,31 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + var q = 0 + var clo: Int => Int = null + def foo[T](ys: List[T]): Int => Int = { + val z = 1 + var y = 0 + val fun = reflect.Code.lift{(x: Int) => { + y += 1 + q += 1 + println("q = " + q) + println("y = " + y) + x + ys.length * z + q + y + }} + + if (clo == null) { + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val dyn = toolbox.runExpr(fun.tree) + clo = dyn.asInstanceOf[Int => Int] + } + + clo + } + + println("first invocation = " + foo(List(1, 2, 3))(10)) + println("second invocation = " + foo(List(1, 2, 3, 4))(10)) +} diff --git a/test/files/run/reify_closure8a.check b/test/files/run/reify_closure8a.check new file mode 100644 index 0000000000..9a037142aa --- /dev/null +++ b/test/files/run/reify_closure8a.check @@ -0,0 +1 @@ +10
\ No newline at end of file diff --git a/test/files/run/reify_closure8a.scala b/test/files/run/reify_closure8a.scala new file mode 100644 index 0000000000..805d8ff855 --- /dev/null +++ b/test/files/run/reify_closure8a.scala @@ -0,0 +1,16 @@ +import scala.reflect.Code._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + class Foo(val y: Int) { + def fun = lift{y} + } + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val dyn = toolbox.runExpr(new Foo(10).fun.tree) + val foo = dyn.asInstanceOf[Int] + println(foo) +} diff --git a/test/files/run/reify_closures10.check b/test/files/run/reify_closures10.check new file mode 100644 index 0000000000..fd3c81a4d7 --- /dev/null +++ b/test/files/run/reify_closures10.check @@ -0,0 +1,2 @@ +5 +5 diff --git a/test/files/run/reify_closures10.scala b/test/files/run/reify_closures10.scala new file mode 100644 index 0000000000..b6ec8e8911 --- /dev/null +++ b/test/files/run/reify_closures10.scala @@ -0,0 +1,14 @@ +import scala.reflect.Code._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val x = 2 + val y = 3 + val code = lift{println(x + y); x + y} + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + println(toolbox.runExpr(code.tree)) +} diff --git a/test/pending/run/reify_complex.check b/test/files/run/reify_complex.check index 7df35e33a0..7df35e33a0 100644 --- a/test/pending/run/reify_complex.check +++ b/test/files/run/reify_complex.check diff --git a/test/pending/run/reify_complex.scala b/test/files/run/reify_complex.scala index aae4d558cf..0d9aeb28c5 100644 --- a/test/pending/run/reify_complex.scala +++ b/test/files/run/reify_complex.scala @@ -26,6 +26,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_extendbuiltins.check b/test/files/run/reify_extendbuiltins.check index a48033a30d..a48033a30d 100644 --- a/test/pending/run/reify_extendbuiltins.check +++ b/test/files/run/reify_extendbuiltins.check diff --git a/test/pending/run/reify_extendbuiltins.scala b/test/files/run/reify_extendbuiltins.scala index 57acd699ff..0aaec7cdf2 100644 --- a/test/pending/run/reify_extendbuiltins.scala +++ b/test/files/run/reify_extendbuiltins.scala @@ -16,6 +16,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_for1.scala b/test/files/run/reify_for1.scala index 4b03330293..d1b60d878b 100644 --- a/test/files/run/reify_for1.scala +++ b/test/files/run/reify_for1.scala @@ -11,6 +11,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_fors.check b/test/files/run/reify_fors.check index eefddedc20..eefddedc20 100644 --- a/test/pending/run/reify_fors.check +++ b/test/files/run/reify_fors.check diff --git a/test/pending/run/reify_fors.scala b/test/files/run/reify_fors.scala index f3556514a9..27ee85d18b 100644 --- a/test/pending/run/reify_fors.scala +++ b/test/files/run/reify_fors.scala @@ -23,7 +23,7 @@ object Test extends App { /** Return an iterator over persons that are older than 20. */ def olderThan20(xs: Seq[Person]): Iterator[String] = - olderThan20(xs.elements) + olderThan20(xs.iterator) /** Return an iterator over persons older than 20, given * an iterator over persons. @@ -102,6 +102,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_generic.scala b/test/files/run/reify_generic.scala index aef038b2d8..6a4ff148c4 100644 --- a/test/files/run/reify_generic.scala +++ b/test/files/run/reify_generic.scala @@ -10,6 +10,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_generic2.check b/test/files/run/reify_generic2.check new file mode 100644 index 0000000000..b8626c4cff --- /dev/null +++ b/test/files/run/reify_generic2.check @@ -0,0 +1 @@ +4 diff --git a/test/files/run/reify_generic2.scala b/test/files/run/reify_generic2.scala new file mode 100644 index 0000000000..9413f41eb5 --- /dev/null +++ b/test/files/run/reify_generic2.scala @@ -0,0 +1,15 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + class C + val product = List(new C, new C).length * List[C](new C, new C).length + println(product) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/reify_getter.check b/test/files/run/reify_getter.check new file mode 100644 index 0000000000..5ef4ff4d04 --- /dev/null +++ b/test/files/run/reify_getter.check @@ -0,0 +1 @@ +evaluated = 2 diff --git a/test/files/run/reify_getter.scala b/test/files/run/reify_getter.scala new file mode 100644 index 0000000000..33f36888a7 --- /dev/null +++ b/test/files/run/reify_getter.scala @@ -0,0 +1,18 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + class C { + val x = 2 + } + + new C().x + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val evaluated = toolbox.runExpr(code.tree) + println("evaluated = " + evaluated) +} diff --git a/test/pending/run/reify_implicits.check b/test/files/run/reify_implicits.check index e3aeb20f6b..e3aeb20f6b 100644 --- a/test/pending/run/reify_implicits.check +++ b/test/files/run/reify_implicits.check diff --git a/test/pending/run/reify_implicits.scala b/test/files/run/reify_implicits.scala index a15cef9c97..953eabe6c2 100644 --- a/test/pending/run/reify_implicits.scala +++ b/test/files/run/reify_implicits.scala @@ -16,6 +16,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_inheritance.scala b/test/files/run/reify_inheritance.scala index 2a1b5f764f..78a64c264e 100644 --- a/test/files/run/reify_inheritance.scala +++ b/test/files/run/reify_inheritance.scala @@ -18,6 +18,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_inner1.check b/test/files/run/reify_inner1.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/reify_inner1.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/reify_inner1.scala b/test/files/run/reify_inner1.scala new file mode 100644 index 0000000000..546fe36d16 --- /dev/null +++ b/test/files/run/reify_inner1.scala @@ -0,0 +1,21 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + class C { + class D { + val x = 2 + } + } + + val outer = new C() + val inner = new outer.D() + println(inner.x) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/reify_inner2.check b/test/files/run/reify_inner2.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/reify_inner2.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/reify_inner2.scala b/test/files/run/reify_inner2.scala new file mode 100644 index 0000000000..613614b989 --- /dev/null +++ b/test/files/run/reify_inner2.scala @@ -0,0 +1,21 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + class C { + object D { + val x = 2 + } + } + + val outer = new C() + val inner = outer.D + println(inner.x) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/reify_inner3.check b/test/files/run/reify_inner3.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/reify_inner3.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/reify_inner3.scala b/test/files/run/reify_inner3.scala new file mode 100644 index 0000000000..e9fb636dce --- /dev/null +++ b/test/files/run/reify_inner3.scala @@ -0,0 +1,21 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + object C { + class D { + val x = 2 + } + } + + val outer = C + val inner = new outer.D + println(inner.x) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/reify_inner4.check b/test/files/run/reify_inner4.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/reify_inner4.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/reify_inner4.scala b/test/files/run/reify_inner4.scala new file mode 100644 index 0000000000..33870b0983 --- /dev/null +++ b/test/files/run/reify_inner4.scala @@ -0,0 +1,21 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + object C { + object D { + val x = 2 + } + } + + val outer = C + val inner = outer.D + println(inner.x) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/pending/run/reify_maps.check b/test/files/run/reify_maps.check index 08cbbb1359..08cbbb1359 100644 --- a/test/pending/run/reify_maps.check +++ b/test/files/run/reify_maps.check diff --git a/test/pending/run/reify_maps.scala b/test/files/run/reify_maps.scala index 589b28d049..d3d95ffa24 100644 --- a/test/pending/run/reify_maps.scala +++ b/test/files/run/reify_maps.scala @@ -21,6 +21,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_printf.scala b/test/files/run/reify_printf.scala index 30901b98c2..cd6052bc5e 100644 --- a/test/files/run/reify_printf.scala +++ b/test/files/run/reify_printf.scala @@ -14,11 +14,10 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter, args mkString " ") - val ttree = toolbox.typeCheck(tree) val output = new ByteArrayOutputStream() Console.setOut(new PrintStream(output)) - val evaluated = toolbox.runExpr(ttree) + val evaluated = toolbox.runExpr(tree) assert(output.toString() == "hello world", output.toString() +" == hello world") diff --git a/test/pending/run/reify_sort.check b/test/files/run/reify_sort.check index 375536cc29..375536cc29 100644 --- a/test/pending/run/reify_sort.check +++ b/test/files/run/reify_sort.check diff --git a/test/pending/run/reify_sort.scala b/test/files/run/reify_sort.scala index 42991fe5d2..5984a64967 100644 --- a/test/pending/run/reify_sort.scala +++ b/test/files/run/reify_sort.scala @@ -52,6 +52,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_sort1.check b/test/files/run/reify_sort1.check index 0d30805141..0d30805141 100644 --- a/test/pending/run/reify_sort1.check +++ b/test/files/run/reify_sort1.check diff --git a/test/pending/run/reify_sort1.scala b/test/files/run/reify_sort1.scala index 42f4c824a5..6f365dea26 100644 --- a/test/pending/run/reify_sort1.scala +++ b/test/files/run/reify_sort1.scala @@ -22,6 +22,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_this.check b/test/files/run/reify_this.check new file mode 100644 index 0000000000..af3d0652a9 --- /dev/null +++ b/test/files/run/reify_this.check @@ -0,0 +1,5 @@ +foo +false +2 +bar +2
\ No newline at end of file diff --git a/test/files/run/reify_this.scala b/test/files/run/reify_this.scala new file mode 100644 index 0000000000..ee1f116013 --- /dev/null +++ b/test/files/run/reify_this.scala @@ -0,0 +1,30 @@ +import scala.reflect._ +import scala.reflect.Code._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +trait Eval { + def eval(code: Code): Any = eval(code.tree) + + def eval(tree: Tree): Any = { + val settings = new Settings + val reporter = new ConsoleReporter(settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(tree) + } +} + +object Test extends App with Eval { + // select a value from package + eval(lift{println("foo")}) + eval(lift{println((new Object).toString == (new Object).toString)}) + + // select a type from package + eval(lift{val x: Any = 2; println(x)}) + eval(lift{val x: Object = "bar"; println(x)}) + + // select a value from module + val x = 2 + eval(lift{println(x)}) +} diff --git a/test/pending/run/reify_timeofday.check b/test/files/run/reify_timeofday.check index 3fd3b76a62..3fd3b76a62 100644 --- a/test/pending/run/reify_timeofday.check +++ b/test/files/run/reify_timeofday.check diff --git a/test/pending/run/reify_timeofday.scala b/test/files/run/reify_timeofday.scala index 6bd11b0d30..122d7a6d52 100644 --- a/test/pending/run/reify_timeofday.scala +++ b/test/files/run/reify_timeofday.scala @@ -43,6 +43,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/reify_varargs.scala b/test/files/run/reify_varargs.scala index d38cbf2aac..175cfb5db0 100644 --- a/test/files/run/reify_varargs.scala +++ b/test/files/run/reify_varargs.scala @@ -12,6 +12,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/si5374.check b/test/files/run/si5374.check index cdf0bc7e5b..6be88d77ec 100644 --- a/test/files/run/si5374.check +++ b/test/files/run/si5374.check @@ -1,3 +1,6 @@ ListBuffer(1, 2, 3, 1) ListBuffer(1, 2, 3, 1) -ListBuffer()
\ No newline at end of file +ListBuffer() +List(1, 2, 3, 4, 5) +List(1, 2, 3) +ok
\ No newline at end of file diff --git a/test/files/run/si5374.scala b/test/files/run/si5374.scala index a5678c3a81..9b1671e795 100644 --- a/test/files/run/si5374.scala +++ b/test/files/run/si5374.scala @@ -11,15 +11,22 @@ object Test { def main(args: Array[String]) { ticketExample() emptyListBuffer() + list() + legacyList() + objectWithMultipleLists() } - def ticketExample() { + def inAndOut[T <: AnyRef](obj: T): T = { val baos = new ByteArrayOutputStream val oos = new ObjectOutputStream(baos) - oos.writeObject( ListBuffer(1,2,3) ) + oos.writeObject( obj ) val bais = new ByteArrayInputStream( baos.toByteArray ) val ois = new ObjectInputStream(bais) - val lb = ois.readObject.asInstanceOf[ListBuffer[Int]] + ois.readObject.asInstanceOf[T] + } + + def ticketExample() { + val lb = inAndOut(ListBuffer(1, 2, 3)) val lb2 = ListBuffer[Int]() ++= lb lb2 ++= List(1) @@ -29,14 +36,41 @@ object Test { } def emptyListBuffer() { - val baos = new ByteArrayOutputStream - val oos = new ObjectOutputStream(baos) - oos.writeObject( ListBuffer() ) - val bais = new ByteArrayInputStream( baos.toByteArray ) - val ois = new ObjectInputStream(bais) - val lb = ois.readObject.asInstanceOf[ListBuffer[Int]] + val lb = inAndOut(ListBuffer[Int]()) println(lb) } + def list() { + val l = inAndOut(List(1, 2, 3, 4, 5)) + + println(l) + } + + // this byte array corresponds to what List(1, 2, 3) used to be serialized to prior to this fix + val listBytes = Array[Byte](-84, -19, 0, 5, 115, 114, 0, 39, 115, 99, 97, 108, 97, 46, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 46, 105, 109, 109, 117, 116, 97, 98, 108, 101, 46, 36, 99, 111, 108, 111, 110, 36, 99, 111, 108, 111, 110, -118, 92, 99, 91, -10, -40, -7, 109, 3, 0, 2, 76, 0, 43, 115, 99, 97, 108, 97, 36, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 36, 105, 109, 109, 117, 116, 97, 98, 108, 101, 36, 36, 99, 111, 108, 111, 110, 36, 99, 111, 108, 111, 110, 36, 36, 104, 100, 116, 0, 18, 76, 106, 97, 118, 97, 47, 108, 97, 110, 103, 47, 79, 98, 106, 101, 99, 116, 59, 76, 0, 2, 116, 108, 116, 0, 33, 76, 115, 99, 97, 108, 97, 47, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 47, 105, 109, 109, 117, 116, 97, 98, 108, 101, 47, 76, 105, 115, 116, 59, 120, 112, 115, 114, 0, 17, 106, 97, 118, 97, 46, 108, 97, 110, 103, 46, 73, 110, 116, 101, 103, 101, 114, 18, -30, -96, -92, -9, -127, -121, 56, 2, 0, 1, 73, 0, 5, 118, 97, 108, 117, 101, 120, 114, 0, 16, 106, 97, 118, 97, 46, 108, 97, 110, 103, 46, 78, 117, 109, 98, 101, 114, -122, -84, -107, 29, 11, -108, -32, -117, 2, 0, 0, 120, 112, 0, 0, 0, 1, 115, 113, 0, 126, 0, 4, 0, 0, 0, 2, 115, 113, 0, 126, 0, 4, 0, 0, 0, 3, 115, 114, 0, 44, 115, 99, 97, 108, 97, 46, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 46, 105, 109, 109, 117, 116, 97, 98, 108, 101, 46, 76, 105, 115, 116, 83, 101, 114, 105, 97, 108, 105, 122, 101, 69, 110, 100, 36, -118, 92, 99, 91, -9, 83, 11, 109, 2, 0, 0, 120, 112, 120) + + def legacyList() { + val bais = new ByteArrayInputStream(listBytes) + val ois = new ObjectInputStream(bais) + val l = ois.readObject() + + println(l) + } + + class Foo extends Serializable { + val head = List(1, 2, 3) + val last = head.tail.tail + def structuralSharing: Boolean = head.tail.tail eq last + + assert(structuralSharing) + } + + def objectWithMultipleLists() { + val foo = inAndOut(new Foo) + + if (foo.structuralSharing) println("ok") + else println("no structural sharing") + } + } diff --git a/test/files/run/si5375.check b/test/files/run/si5375.check new file mode 100644 index 0000000000..7d3002ffda --- /dev/null +++ b/test/files/run/si5375.check @@ -0,0 +1 @@ +Composite throwable
\ No newline at end of file diff --git a/test/files/run/si5375.scala b/test/files/run/si5375.scala new file mode 100644 index 0000000000..e4b329deae --- /dev/null +++ b/test/files/run/si5375.scala @@ -0,0 +1,19 @@ + + + +import collection.parallel.CompositeThrowable + + + +object Test { + + def main(args: Array[String]) { + val foos = (1 to 1000) toSeq; + try { + foos.par.map(i => if (i % 37 == 0) sys.error("i div 37") else i) + } catch { + case CompositeThrowable(thr) => println("Composite throwable") + } + } + +} diff --git a/test/files/run/synchronized.check b/test/files/run/synchronized.check new file mode 100644 index 0000000000..dd9f4ef424 --- /dev/null +++ b/test/files/run/synchronized.check @@ -0,0 +1,128 @@ + .|. c1.f1: OK + .|. c1.fi: OK + .|... c1.fv: OK + .|... c1.ff: OK + .|. c1.fl: OK + .|... c1.fo: OK + |.. c1.g1: OK + |.. c1.gi: OK + |.... c1.gv: OK + |..... c1.gf: OK + .|... c1.c.f1: OK + .|... c1.c.fi: OK + .|..... c1.c.fv: OK + .|..... c1.c.ff: OK + .|... c1.c.fl: OK + .|..... c1.c.fo: OK + .|... c1.c.fn: OK + |.... c1.c.g1: OK + |.... c1.c.gi: OK + |...... c1.c.gv: OK + |...... c1.c.gf: OK + .|... c1.O.f1: OK + .|... c1.O.fi: OK + .|..... c1.O.fv: OK + .|..... c1.O.ff: OK + .|... c1.O.fl: OK + .|..... c1.O.fo: OK + .|... c1.O.fn: OK + |.... c1.O.g1: OK + |.... c1.O.gi: OK + |...... c1.O.gv: OK + |...... c1.O.gf: OK + .|. O1.f1: OK + .|. O1.fi: OK + .|... O1.fv: OK + .|... O1.ff: OK + .|. O1.fl: OK + .|... O1.fo: OK + |.. O1.g1: OK + |.. O1.gi: OK + |.... O1.gv: OK + |.... O1.gf: OK + .|... O1.c.f1: OK + .|... O1.c.fi: OK + .|..... O1.c.fv: OK + .|..... O1.c.ff: OK + .|... O1.c.fl: OK + .|..... O1.c.fo: OK + .|... O1.c.fn: OK + |.... O1.c.g1: OK + |.... O1.c.gi: OK + |...... O1.c.gv: OK + |...... O1.c.gf: OK + .|... O1.O.f1: OK + .|... O1.O.fi: OK + .|..... O1.O.fv: OK + .|..... O1.O.ff: OK + .|... O1.O.fl: OK + .|..... O1.O.fo: OK + .|... O1.O.fn: OK + |.... O1.O.g1: OK + |.... O1.O.gi: OK + |...... O1.O.gv: OK + |...... O1.O.gf: OK + .|..... c2.f1: OK + .|..... c2.fi: OK + .|....... c2.fv: OK + .|....... c2.ff: OK + .|..... c2.fl: OK + .|....... c2.fo: OK + |....... c2.g1: OK + |....... c2.gi: OK + |......... c2.gv: OK + |......... c2.gf: OK + .|........ c2.c.f1: OK + .|........ c2.c.fi: OK + .|.......... c2.c.fv: OK + .|.......... c2.c.ff: OK + .|........ c2.c.fl: OK + .|.......... c2.c.fo: OK + .|....... c2.c.fn: OK + |......... c2.c.g1: OK + |......... c2.c.gi: OK + |........... c2.c.gv: OK + |........... c2.c.gf: OK + .|........ c2.O.f1: OK + .|........ c2.O.fi: OK + .|.......... c2.O.fv: OK + .|.......... c2.O.ff: OK + .|........ c2.O.fl: OK + .|.......... c2.O.fo: OK + .|....... c2.O.fn: OK + |......... c2.O.g1: OK + |......... c2.O.gi: OK + |........... c2.O.gv: OK + |........... c2.O.gf: OK + .|..... O2.f1: OK + .|..... O2.fi: OK + .|....... O2.fv: OK + .|....... O2.ff: OK + .|..... O2.fl: OK + .|....... O2.fo: OK + |....... O2.g1: OK + |....... O2.gi: OK + |......... O2.gv: OK + |......... O2.gf: OK + .|........ O2.c.f1: OK + .|........ O2.c.fi: OK + .|.......... O2.c.fv: OK + .|.......... O2.c.ff: OK + .|........ O2.c.fl: OK + .|.......... O2.c.fo: OK + .|....... O2.c.fn: OK + |......... O2.c.g1: OK + |......... O2.c.gi: OK + |........... O2.c.gv: OK + |........... O2.c.gf: OK + .|........ O2.O.f1: OK + .|........ O2.O.fi: OK + .|.......... O2.O.fv: OK + .|.......... O2.O.ff: OK + .|........ O2.O.fl: OK + .|.......... O2.O.fo: OK + .|....... O2.O.fn: OK + |......... O2.O.g1: OK + |......... O2.O.gi: OK + |........... O2.O.gv: OK + |........... O2.O.gf: OK diff --git a/test/files/run/synchronized.flags b/test/files/run/synchronized.flags new file mode 100644 index 0000000000..1182725e86 --- /dev/null +++ b/test/files/run/synchronized.flags @@ -0,0 +1 @@ +-optimize
\ No newline at end of file diff --git a/test/files/run/synchronized.scala b/test/files/run/synchronized.scala new file mode 100644 index 0000000000..1f0e32992b --- /dev/null +++ b/test/files/run/synchronized.scala @@ -0,0 +1,449 @@ +import java.lang.Thread.holdsLock +import scala.collection.mutable.StringBuilder + +object Util { + def checkLocks(held: AnyRef*)(notHeld: AnyRef*) = { + val sb = new StringBuilder + for (lock <- held) { + sb.append(if (holdsLock(lock)) '.' else '!') + } + print("%5s|" format sb) + + sb.clear() + for (lock <- notHeld) { + sb.append(if (holdsLock(lock)) '!' else '.') + } + print("%-15s " format sb) + + (held forall holdsLock) && !(notHeld exists holdsLock) + } +} + +class C1 { + import Util._ + + val lock = new AnyRef + + def f1 = synchronized { checkLocks(this)(this.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, fv, fv.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(ffv, ffv.getClass, lock.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass) } + + def g1 = checkLocks()(this, this.getClass) + @inline final def gi = checkLocks()(this, this.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, gv, gv.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(C1.this, gfv, gfv.getClass, lock, lock.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass) + glv + } + + class C { + def f1 = synchronized { checkLocks(this)(this.getClass, C1.this, C1.this.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass, C1.this, C1.this.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, C1.this, C1.this.getClass, fv, fv.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(ffv, ffv.getClass, lock.getClass, C1.this, C1.this.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass, C1.this, C1.this.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass, C1.this, C1.this.getClass) } + def fn = C1.this.synchronized { checkLocks(C1.this)(C1.this.getClass, this, this.getClass) } + + def g1 = checkLocks()(this, this.getClass, C1.this, C1.this.getClass) + @inline final def gi = checkLocks()(this, this.getClass, C1.this, C1.this.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, C1.this, C1.this.getClass, gv, gv.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(gfv, gfv.getClass, lock, lock.getClass, C1.this, C1.this.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass, C1.this, C1.this.getClass) + glv + } + } + val c = new C + + object O { + def f1 = synchronized { checkLocks(this)(this.getClass, C1.this, C1.this.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass, C1.this, C1.this.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, fv, fv.getClass, C1.this, C1.this.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(lock.getClass, ffv, ffv.getClass, C1.this, C1.this.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass, C1.this, C1.this.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass, C1.this, C1.this.getClass) } + def fn = C1.this.synchronized { checkLocks(C1.this)(C1.this.getClass, this, this.getClass) } + + def g1 = checkLocks()(this, this.getClass, C1.this, C1.this.getClass) + @inline final def gi = checkLocks()(this, this.getClass, C1.this, C1.this.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, gv, gv.getClass, C1.this, C1.this.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(lock, lock.getClass, gfv, gfv.getClass, C1.this, C1.this.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass, C1.this, C1.this.getClass) + glv + } + } +} + +object O1 { + import Util._ + + val lock = new AnyRef + + def f1 = synchronized { checkLocks(this)(this.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, fv, fv.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(ffv, ffv.getClass, lock.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass) } + + def g1 = checkLocks()(this, this.getClass) + @inline final def gi = checkLocks()(this, this.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, gv, gv.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(gfv, gfv.getClass, lock, lock.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass) + glv + } + + class C { + def f1 = synchronized { checkLocks(this)(this.getClass, O1, O1.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass, O1, O1.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, O1, O1.getClass, fv, fv.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(ffv, ffv.getClass, lock.getClass, O1, O1.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass, O1, O1.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass, O1, O1.getClass) } + def fn = O1.synchronized { checkLocks(O1)(O1.getClass, this, this.getClass) } + + def g1 = checkLocks()(this, this.getClass, O1, O1.getClass) + @inline final def gi = checkLocks()(this, this.getClass, O1, O1.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, O1, O1.getClass, gv, gv.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(gfv, gfv.getClass, lock, lock.getClass, O1, O1.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass, O1, O1.getClass) + glv + } + } + val c = new C + + object O { + def f1 = synchronized { checkLocks(this)(this.getClass, O1, O1.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass, O1, O1.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, fv, fv.getClass, O1, O1.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(lock.getClass, ffv, ffv.getClass, O1, O1.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass, O1, O1.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass, O1, O1.getClass) } + def fn = O1.synchronized { checkLocks(O1)(O1.getClass, this, this.getClass) } + + def g1 = checkLocks()(this, this.getClass, O1, O1.getClass) + @inline final def gi = checkLocks()(this, this.getClass, O1, O1.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, gv, gv.getClass, O1, O1.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(lock, lock.getClass, gfv, gfv.getClass, O1, O1.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass, O1, O1.getClass) + glv + } + } +} + +trait T { + import Util._ + + val Tclass = Class.forName("T$class") + + val lock = new AnyRef + + def f1 = synchronized { checkLocks(this)(this.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, fv, fv.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(ffv, ffv.getClass, lock.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + + def g1 = checkLocks()(this, this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + @inline final def gi = checkLocks()(this, this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, gv, gv.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(gfv, gfv.getClass, lock, lock.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) + glv + } + + class C { + def f1 = synchronized { checkLocks(this)(this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, T.this, T.this.getClass, fv, fv.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(ffv, ffv.getClass, lock.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + def fn = T.this.synchronized { checkLocks(T.this)(T.this.getClass, this, this.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + + def g1 = checkLocks()(this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + @inline final def gi = checkLocks()(this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, T.this, T.this.getClass, gv, gv.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(gfv, gfv.getClass, lock, lock.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + glv + } + } + val c = new C + + object O { + def f1 = synchronized { checkLocks(this)(this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + @inline final def fi = synchronized { checkLocks(this)(this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + val fv: () => Boolean = () => synchronized { checkLocks(this)(this.getClass, fv, fv.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + def ff = { + lazy val ffv: AnyRef => Boolean = lock => synchronized { checkLocks(lock)(lock.getClass, ffv, ffv.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + ffv(this) + } + def fl = { + lazy val flv = synchronized { checkLocks(this)(this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + flv + } + def fo = lock.synchronized { checkLocks(lock)(lock.getClass, this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) } + def fn = T.this.synchronized { checkLocks(T.this)(T.this.getClass, this, this.getClass, classOf[T], Tclass, classOf[C2], O2.getClass) } + + def g1 = checkLocks()(this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + @inline final def gi = checkLocks()(this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + val gv: () => Boolean = () => checkLocks()(this, this.getClass, gv, gv.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + def gf = { + lazy val gfv: AnyRef => Boolean = lock => checkLocks()(lock, lock.getClass, gfv, gfv.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + gfv(this) + } + def gl = { + lazy val glv = checkLocks()(this, this.getClass, T.this, T.this.getClass, classOf[T], Tclass, classOf[C2], O2, O2.getClass) + glv + } + } +} + +class C2 extends T +object O2 extends T + +object Test extends App { + def check(name: String, result: Boolean) { + println("%-10s %s" format (name +":", if (result) "OK" else "FAILED")) + } + + val c1 = new C1 + check("c1.f1", c1.f1) + check("c1.fi", c1.fi) + check("c1.fv", c1.fv()) + check("c1.ff", c1.ff) + check("c1.fl", c1.fl) + check("c1.fo", c1.fo) + check("c1.g1", c1.g1) + check("c1.gi", c1.gi) + check("c1.gv", c1.gv()) + check("c1.gf", c1.gf) +// check("c1.gl", c1.gl) // FIXME *.gl are failing because of the issue described in SUGGEST-11 + + check("c1.c.f1", c1.c.f1) + check("c1.c.fi", c1.c.fi) + check("c1.c.fv", c1.c.fv()) + check("c1.c.ff", c1.c.ff) + check("c1.c.fl", c1.c.fl) + check("c1.c.fo", c1.c.fo) + check("c1.c.fn", c1.c.fn) + check("c1.c.g1", c1.c.g1) + check("c1.c.gi", c1.c.gi) + check("c1.c.gv", c1.c.gv()) + check("c1.c.gf", c1.c.gf) +// check("c1.c.gl", c1.c.gl) + + check("c1.O.f1", c1.O.f1) + check("c1.O.fi", c1.O.fi) + check("c1.O.fv", c1.O.fv()) + check("c1.O.ff", c1.O.ff) + check("c1.O.fl", c1.O.fl) + check("c1.O.fo", c1.O.fo) + check("c1.O.fn", c1.O.fn) + check("c1.O.g1", c1.O.g1) + check("c1.O.gi", c1.O.gi) + check("c1.O.gv", c1.O.gv()) + check("c1.O.gf", c1.O.gf) +// check("c1.O.gl", c1.O.gl) + + check("O1.f1", O1.f1) + check("O1.fi", O1.fi) + check("O1.fv", O1.fv()) + check("O1.ff", O1.ff) + check("O1.fl", O1.fl) + check("O1.fo", O1.fo) + check("O1.g1", O1.g1) + check("O1.gi", O1.gi) + check("O1.gv", O1.gv()) + check("O1.gf", O1.gf) +// check("O1.gl", O1.gl) + + check("O1.c.f1", O1.c.f1) + check("O1.c.fi", O1.c.fi) + check("O1.c.fv", O1.c.fv()) + check("O1.c.ff", O1.c.ff) + check("O1.c.fl", O1.c.fl) + check("O1.c.fo", O1.c.fo) + check("O1.c.fn", O1.c.fn) + check("O1.c.g1", O1.c.g1) + check("O1.c.gi", O1.c.gi) + check("O1.c.gv", O1.c.gv()) + check("O1.c.gf", O1.c.gf) +// check("O1.c.gl", O1.c.gl) + + check("O1.O.f1", O1.O.f1) + check("O1.O.fi", O1.O.fi) + check("O1.O.fv", O1.O.fv()) + check("O1.O.ff", O1.O.ff) + check("O1.O.fl", O1.O.fl) + check("O1.O.fo", O1.O.fo) + check("O1.O.fn", O1.O.fn) + check("O1.O.g1", O1.O.g1) + check("O1.O.gi", O1.O.gi) + check("O1.O.gv", O1.O.gv()) + check("O1.O.gf", O1.O.gf) +// check("O1.O.gl", O1.O.gl) + + val c2 = new C2 + check("c2.f1", c2.f1) + check("c2.fi", c2.fi) + check("c2.fv", c2.fv()) + check("c2.ff", c2.ff) + check("c2.fl", c2.fl) + check("c2.fo", c2.fo) + check("c2.g1", c2.g1) + check("c2.gi", c2.gi) + check("c2.gv", c2.gv()) + check("c2.gf", c2.gf) +// check("c2.gl", c2.gl) + + check("c2.c.f1", c2.c.f1) + check("c2.c.fi", c2.c.fi) + check("c2.c.fv", c2.c.fv()) + check("c2.c.ff", c2.c.ff) + check("c2.c.fl", c2.c.fl) + check("c2.c.fo", c2.c.fo) + check("c2.c.fn", c2.c.fn) + check("c2.c.g1", c2.c.g1) + check("c2.c.gi", c2.c.gi) + check("c2.c.gv", c2.c.gv()) + check("c2.c.gf", c2.c.gf) +// check("c2.c.gl", c2.c.gl) + + check("c2.O.f1", c2.O.f1) + check("c2.O.fi", c2.O.fi) + check("c2.O.fv", c2.O.fv()) + check("c2.O.ff", c2.O.ff) + check("c2.O.fl", c2.O.fl) + check("c2.O.fo", c2.O.fo) + check("c2.O.fn", c2.O.fn) + check("c2.O.g1", c2.O.g1) + check("c2.O.gi", c2.O.gi) + check("c2.O.gv", c2.O.gv()) + check("c2.O.gf", c2.O.gf) +// check("c2.O.gl", c2.O.gl) + + check("O2.f1", O2.f1) + check("O2.fi", O2.fi) + check("O2.fv", O2.fv()) + check("O2.ff", O2.ff) + check("O2.fl", O2.fl) + check("O2.fo", O2.fo) + check("O2.g1", O2.g1) + check("O2.gi", O2.gi) + check("O2.gv", O2.gv()) + check("O2.gf", O2.gf) +// check("O2.gl", O2.gl) + + check("O2.c.f1", O2.c.f1) + check("O2.c.fi", O2.c.fi) + check("O2.c.fv", O2.c.fv()) + check("O2.c.ff", O2.c.ff) + check("O2.c.fl", O2.c.fl) + check("O2.c.fo", O2.c.fo) + check("O2.c.fn", O2.c.fn) + check("O2.c.g1", O2.c.g1) + check("O2.c.gi", O2.c.gi) + check("O2.c.gv", O2.c.gv()) + check("O2.c.gf", O2.c.gf) +// check("O2.c.gl", O2.c.gl) + + check("O2.O.f1", O2.O.f1) + check("O2.O.fi", O2.O.fi) + check("O2.O.fv", O2.O.fv()) + check("O2.O.ff", O2.O.ff) + check("O2.O.fl", O2.O.fl) + check("O2.O.fo", O2.O.fo) + check("O2.O.fn", O2.O.fn) + check("O2.O.g1", O2.O.g1) + check("O2.O.gi", O2.O.gi) + check("O2.O.gv", O2.O.gv()) + check("O2.O.gf", O2.O.gf) +// check("O2.O.gl", O2.O.gl) +}
\ No newline at end of file diff --git a/test/files/run/t1195.check b/test/files/run/t1195.check new file mode 100644 index 0000000000..dc521fb8ca --- /dev/null +++ b/test/files/run/t1195.check @@ -0,0 +1,6 @@ +_ <: scala.runtime.AbstractFunction1[Int, _ <: Object with scala.ScalaObject with scala.Product with scala.Serializable] with scala.ScalaObject with scala.Serializable with java.lang.Object +_ <: Object with scala.ScalaObject with scala.Product with scala.Serializable +Object with scala.ScalaObject with scala.Product with scala.Serializable +_ <: scala.runtime.AbstractFunction1[Int, _ <: Object with scala.ScalaObject with scala.Product with scala.Serializable] with scala.ScalaObject with scala.Serializable with java.lang.Object +_ <: Object with scala.ScalaObject with scala.Product with scala.Serializable +Object with scala.ScalaObject with scala.Product with scala.Serializable diff --git a/test/files/run/t1195.scala b/test/files/run/t1195.scala new file mode 100644 index 0000000000..81ef5bdb0e --- /dev/null +++ b/test/files/run/t1195.scala @@ -0,0 +1,26 @@ +object Test { + def f() = { case class Bar(x: Int); Bar } + def g() = { case class Bar(x: Int); Bar(5) } + def h() = { case object Bar ; Bar } + + val f1 = f() + val g1 = g() + val h1 = h() + + def m[T: Manifest](x: T) = println(manifest[T]) + + def main(args: Array[String]): Unit = { + m(f) + m(g) + m(h) + m(f1) + m(g1) + m(h1) + } +} + +class A1[T] { + class B1[U] { + def f = { case class D(x: Int) extends A1[String] ; new D(5) } + } +} diff --git a/test/files/run/t3575.check b/test/files/run/t3575.check new file mode 100644 index 0000000000..c240b3d90c --- /dev/null +++ b/test/files/run/t3575.check @@ -0,0 +1,4 @@ +Two +Two +Two +Two$mcII$sp diff --git a/test/files/run/t3575.scala b/test/files/run/t3575.scala new file mode 100644 index 0000000000..56950e62bb --- /dev/null +++ b/test/files/run/t3575.scala @@ -0,0 +1,12 @@ +case class Two[@specialized A, @specialized B](v: A, w: B); + +// This is here to tell me if the behavior changes, not because +// the output is endorsed. +object Test { + def main(args: Array[String]): Unit = { + println(Two("Hello", 12).getClass().getName()) + println(Two(12, "Hello").getClass().getName()) + println(Two("Hello", "World").getClass().getName()) + println(Two(12, 12).getClass().getName()) + } +} diff --git a/test/files/run/t4171.check b/test/files/run/t4171.check new file mode 100644 index 0000000000..d72391a1c4 --- /dev/null +++ b/test/files/run/t4171.check @@ -0,0 +1,3 @@ +1 +5 +class Test$B$1 diff --git a/test/files/run/t4171.scala b/test/files/run/t4171.scala new file mode 100644 index 0000000000..fba2fb5ed6 --- /dev/null +++ b/test/files/run/t4171.scala @@ -0,0 +1,11 @@ +object Test { + val c = { class C; new C { def foo = 1 } } + val a = { class B { def bar = 5 }; class C extends B; new C } + val e = { class A; class B extends A; classOf[B] } + + def main(args: Array[String]): Unit = { + println(c.foo) + println(a.bar) + println(e) + } +} diff --git a/test/files/run/t4542.check b/test/files/run/t4542.check index cd7a2905e2..a0600ba859 100644 --- a/test/files/run/t4542.check +++ b/test/files/run/t4542.check @@ -15,6 +15,9 @@ scala> val f = new Foo <console>:8: warning: class Foo is deprecated: foooo val f = new Foo ^ +<console>:5: warning: class Foo is deprecated: foooo + lazy val $result = `f` + ^ f: Foo = Bippy scala> diff --git a/test/files/run/t4770.check b/test/files/run/t4770.check new file mode 100644 index 0000000000..38e5a831fa --- /dev/null +++ b/test/files/run/t4770.check @@ -0,0 +1,2 @@ +(a,2) +(2,a) diff --git a/test/files/run/t4770.scala b/test/files/run/t4770.scala new file mode 100644 index 0000000000..25bf3050c3 --- /dev/null +++ b/test/files/run/t4770.scala @@ -0,0 +1,15 @@ +package crasher { + class Z[@specialized A, @specialized(AnyRef) B](var a: A, var b: B) { + override def toString = "" + ((a, b)) + } + object O { + def apply[@specialized A, @specialized(AnyRef) B](a0: A, b0: B) = new Z(a0, b0) + } +} + +object Test { + def main(args: Array[String]): Unit = { + println(crasher.O("a", 2)) + println(crasher.O(2, "a")) + } +} diff --git a/test/files/run/t4794.check b/test/files/run/t4794.check index f599e28b8a..b4de394767 100644 --- a/test/files/run/t4794.check +++ b/test/files/run/t4794.check @@ -1 +1 @@ -10 +11 diff --git a/test/files/run/t4875.check b/test/files/run/t4875.check deleted file mode 100644 index f7609d5ca5..0000000000 --- a/test/files/run/t4875.check +++ /dev/null @@ -1,17 +0,0 @@ -Type in expressions to have them evaluated. -Type :help for more information. - -scala> - -scala> import scala.reflect.Code -import scala.reflect.Code - -scala> def codeOf[A](code: Code[A]) = code -codeOf: [A](code: scala.reflect.Code[A])scala.reflect.Code[A] - -scala> codeOf((x: Iterable[_]) => throw new Exception) -res0: scala.reflect.Code[Iterable[_] => Nothing] = Code(tree = ((x: Iterable[Any]) => throw new scala.`package`.Exception()), manifest = scala.Function1[scala.collection.Iterable[Any], Nothing]) - -scala> - -scala> diff --git a/test/files/run/t4875.scala b/test/files/run/t4875.scala deleted file mode 100644 index c17211aede..0000000000 --- a/test/files/run/t4875.scala +++ /dev/null @@ -1,12 +0,0 @@ -import scala.tools.nsc.interpreter._ -import scala.tools.partest.ReplTest - -object Test extends ReplTest { - class M[@specialized T] { } - - def code = """ - |import scala.reflect.Code - |def codeOf[A](code: Code[A]) = code - |codeOf((x: Iterable[_]) => throw new Exception) - """.stripMargin -} diff --git a/test/pending/run/t5224.check b/test/files/run/t5224.check index 2b920773c0..5bead91b36 100644 --- a/test/pending/run/t5224.check +++ b/test/files/run/t5224.check @@ -1,9 +1,9 @@ { - @serializable class C extends Object with ScalaObject { + @new Foo(bar = "qwe") class C extends Object with ScalaObject { def <init>() = { super.<init>(); () } }; () -}
\ No newline at end of file +} diff --git a/test/files/run/t5224.scala b/test/files/run/t5224.scala new file mode 100644 index 0000000000..2226a69a05 --- /dev/null +++ b/test/files/run/t5224.scala @@ -0,0 +1,9 @@ +import scala.reflect._ +import scala.reflect.api._ + +class Foo(bar: String) extends ClassfileAnnotation + +object Test extends App { + val tree = scala.reflect.Code.lift{@Foo(bar = "qwe") class C}.tree + println(tree.toString) +}
\ No newline at end of file diff --git a/test/files/run/t5225_1.check b/test/files/run/t5225_1.check new file mode 100644 index 0000000000..719da572c7 --- /dev/null +++ b/test/files/run/t5225_1.check @@ -0,0 +1,4 @@ +{ + @new transient() @new volatile() var x: Int = 2; + () +} diff --git a/test/files/run/t5225_1.scala b/test/files/run/t5225_1.scala new file mode 100644 index 0000000000..a655b7dd71 --- /dev/null +++ b/test/files/run/t5225_1.scala @@ -0,0 +1,7 @@ +import scala.reflect._ +import scala.reflect.api._ + +object Test extends App { + val tree = scala.reflect.Code.lift{@transient @volatile var x = 2}.tree + println(tree.toString) +}
\ No newline at end of file diff --git a/test/files/run/t5225_2.check b/test/files/run/t5225_2.check new file mode 100644 index 0000000000..c4f6b4761e --- /dev/null +++ b/test/files/run/t5225_2.check @@ -0,0 +1,4 @@ +{ + def foo(@new cloneable() x: Int): String = ""; + () +} diff --git a/test/files/run/t5225_2.scala b/test/files/run/t5225_2.scala new file mode 100644 index 0000000000..65ea9b2f73 --- /dev/null +++ b/test/files/run/t5225_2.scala @@ -0,0 +1,7 @@ +import scala.reflect._ +import scala.reflect.api._ + +object Test extends App { + val tree = scala.reflect.Code.lift{def foo(@cloneable x: Int) = ""}.tree + println(tree.toString) +}
\ No newline at end of file diff --git a/test/pending/run/t5229_1.check b/test/files/run/t5229_1.check index e69de29bb2..e69de29bb2 100644 --- a/test/pending/run/t5229_1.check +++ b/test/files/run/t5229_1.check diff --git a/test/pending/run/t5229_1.scala b/test/files/run/t5229_1.scala index 1d7bf0590b..d5af569656 100644 --- a/test/pending/run/t5229_1.scala +++ b/test/files/run/t5229_1.scala @@ -9,6 +9,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5229_2.check b/test/files/run/t5229_2.check new file mode 100644 index 0000000000..43c25b96af --- /dev/null +++ b/test/files/run/t5229_2.check @@ -0,0 +1,2 @@ +2 +evaluated = () diff --git a/test/pending/run/t5229_2.scala b/test/files/run/t5229_2.scala index 67be7328a6..07f9ac6b84 100644 --- a/test/pending/run/t5229_2.scala +++ b/test/files/run/t5229_2.scala @@ -13,7 +13,6 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - val evaluated = toolbox.runExpr(ttree) + val evaluated = toolbox.runExpr(code.tree) println("evaluated = " + evaluated) } diff --git a/test/files/run/t5230.check b/test/files/run/t5230.check index 5db6ec9b38..43c25b96af 100644 --- a/test/files/run/t5230.check +++ b/test/files/run/t5230.check @@ -1,2 +1,2 @@ 2 -evaluated = null +evaluated = () diff --git a/test/files/run/t5230.scala b/test/files/run/t5230.scala index 5aab8f9290..d3106ca05c 100644 --- a/test/files/run/t5230.scala +++ b/test/files/run/t5230.scala @@ -13,7 +13,6 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - val evaluated = toolbox.runExpr(ttree) + val evaluated = toolbox.runExpr(code.tree) println("evaluated = " + evaluated) } diff --git a/test/files/run/t5256a.check b/test/files/run/t5256a.check new file mode 100644 index 0000000000..304f4ddd79 --- /dev/null +++ b/test/files/run/t5256a.check @@ -0,0 +1,2 @@ +A +true diff --git a/test/files/run/t5256a.scala b/test/files/run/t5256a.scala new file mode 100644 index 0000000000..05a935c770 --- /dev/null +++ b/test/files/run/t5256a.scala @@ -0,0 +1,9 @@ +import scala.reflect.mirror._ + +class A + +object Test extends App { + val c = classToType(classOf[A]) + println(c) + println(c.typeSymbol == classToSymbol(classOf[A])) +} diff --git a/test/files/run/t5256b.check b/test/files/run/t5256b.check new file mode 100644 index 0000000000..64f4c01166 --- /dev/null +++ b/test/files/run/t5256b.check @@ -0,0 +1,2 @@ +Test.A
+true
\ No newline at end of file diff --git a/test/files/run/t5256b.scala b/test/files/run/t5256b.scala new file mode 100644 index 0000000000..5575211641 --- /dev/null +++ b/test/files/run/t5256b.scala @@ -0,0 +1,8 @@ +import scala.reflect.mirror._ + +object Test extends App { + class A + val c = classToType(classOf[A]) + println(c) + println(c.typeSymbol == classToSymbol(classOf[A])) +} diff --git a/test/files/run/t5256d.check b/test/files/run/t5256d.check new file mode 100644 index 0000000000..7924c15c5c --- /dev/null +++ b/test/files/run/t5256d.check @@ -0,0 +1,20 @@ +Type in expressions to have them evaluated.
+Type :help for more information.
+
+scala>
+
+scala> import scala.reflect.mirror._
+import scala.reflect.mirror._
+
+scala> class A
+defined class A
+
+scala> val c = classToType(classOf[A])
+c: reflect.mirror.Type = A
+
+scala> println(c.typeSymbol == classToSymbol(classOf[A]))
+true
+
+scala>
+
+scala>
diff --git a/test/files/run/t5256d.scala b/test/files/run/t5256d.scala new file mode 100644 index 0000000000..86404a9b63 --- /dev/null +++ b/test/files/run/t5256d.scala @@ -0,0 +1,10 @@ +import scala.tools.partest.ReplTest + +object Test extends ReplTest { + def code = """ +import scala.reflect.mirror._ +class A +val c = classToType(classOf[A]) +println(c.typeSymbol == classToSymbol(classOf[A])) + """ +} diff --git a/test/files/run/t5256e.check b/test/files/run/t5256e.check new file mode 100644 index 0000000000..e50f917e14 --- /dev/null +++ b/test/files/run/t5256e.check @@ -0,0 +1,2 @@ +C.this.A +true
\ No newline at end of file diff --git a/test/files/run/t5256e.scala b/test/files/run/t5256e.scala new file mode 100644 index 0000000000..9ed422ca44 --- /dev/null +++ b/test/files/run/t5256e.scala @@ -0,0 +1,9 @@ +import scala.reflect.mirror._ + +class C { class A } + +object Test extends App { + val c = classToType(classOf[C#A]) + println(c) + println(c.typeSymbol == classToSymbol(classOf[C#A])) +} diff --git a/test/files/run/t5256f.check b/test/files/run/t5256f.check new file mode 100644 index 0000000000..ad2f375d9a --- /dev/null +++ b/test/files/run/t5256f.check @@ -0,0 +1,4 @@ +Test.A1 +true +Test.this.A2 +true diff --git a/test/files/run/t5256f.scala b/test/files/run/t5256f.scala new file mode 100644 index 0000000000..45c80cbd63 --- /dev/null +++ b/test/files/run/t5256f.scala @@ -0,0 +1,19 @@ +import scala.reflect.mirror._ + +object Test extends App { + class A1 + + val c1 = classToType(classOf[A1]) + println(c1) + println(c1.typeSymbol == classToSymbol(classOf[A1])) + + new Test +} + +class Test { + class A2 + + val c2 = classToType(classOf[A2]) + println(c2) + println(c2.typeSymbol == classToSymbol(classOf[A2])) +} diff --git a/test/files/run/t5258a.check b/test/files/run/t5258a.check new file mode 100644 index 0000000000..4e0b2da04c --- /dev/null +++ b/test/files/run/t5258a.check @@ -0,0 +1 @@ +int
\ No newline at end of file diff --git a/test/files/run/t5258a.scala b/test/files/run/t5258a.scala new file mode 100644 index 0000000000..8cc4249e06 --- /dev/null +++ b/test/files/run/t5258a.scala @@ -0,0 +1,13 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + println(classOf[Int]) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +}
\ No newline at end of file diff --git a/test/files/run/t5266_1.check b/test/files/run/t5266_1.check index 3feac16a0b..35f20802ee 100644 --- a/test/files/run/t5266_1.check +++ b/test/files/run/t5266_1.check @@ -1,2 +1,2 @@ 2 -evaluated = null
\ No newline at end of file +evaluated = ()
\ No newline at end of file diff --git a/test/files/run/t5266_1.scala b/test/files/run/t5266_1.scala index 18e288e685..4262bc7a7b 100644 --- a/test/files/run/t5266_1.scala +++ b/test/files/run/t5266_1.scala @@ -10,7 +10,6 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - val evaluated = toolbox.runExpr(ttree) + val evaluated = toolbox.runExpr(code.tree) println("evaluated = " + evaluated) }
\ No newline at end of file diff --git a/test/files/run/t5266_2.check b/test/files/run/t5266_2.check index 3feac16a0b..35f20802ee 100644 --- a/test/files/run/t5266_2.check +++ b/test/files/run/t5266_2.check @@ -1,2 +1,2 @@ 2 -evaluated = null
\ No newline at end of file +evaluated = ()
\ No newline at end of file diff --git a/test/files/run/t5266_2.scala b/test/files/run/t5266_2.scala index eb319583f8..d0f718dbd7 100644 --- a/test/files/run/t5266_2.scala +++ b/test/files/run/t5266_2.scala @@ -11,7 +11,6 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - val evaluated = toolbox.runExpr(ttree) + val evaluated = toolbox.runExpr(code.tree) println("evaluated = " + evaluated) } diff --git a/test/pending/run/t5269.check b/test/files/run/t5269.check index 0cfbf08886..0cfbf08886 100644 --- a/test/pending/run/t5269.check +++ b/test/files/run/t5269.check diff --git a/test/pending/run/t5269.scala b/test/files/run/t5269.scala index a30509f3fe..cab99f17e6 100644 --- a/test/pending/run/t5269.scala +++ b/test/files/run/t5269.scala @@ -17,6 +17,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t5270.check b/test/files/run/t5270.check index 08839f6bb2..08839f6bb2 100644 --- a/test/pending/run/t5270.check +++ b/test/files/run/t5270.check diff --git a/test/pending/run/t5270.scala b/test/files/run/t5270.scala index 10f79790b0..934cc13dea 100644 --- a/test/pending/run/t5270.scala +++ b/test/files/run/t5270.scala @@ -21,6 +21,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5271_1.check b/test/files/run/t5271_1.check new file mode 100644 index 0000000000..d4fd544e88 --- /dev/null +++ b/test/files/run/t5271_1.check @@ -0,0 +1,11 @@ +{ + case class C extends Object with ScalaObject with Product with Serializable { + <caseaccessor> <paramaccessor> val foo : Int = _; + <caseaccessor> <paramaccessor> val bar : Int = _; + def <init>(foo: Int, bar: Int) = { + super.<init>(); + () + } + }; + () +} diff --git a/test/files/run/t5271_1.scala b/test/files/run/t5271_1.scala new file mode 100644 index 0000000000..fbc57aead7 --- /dev/null +++ b/test/files/run/t5271_1.scala @@ -0,0 +1,13 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + case class C(foo: Int, bar: Int) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + println(code.tree) +} diff --git a/test/files/run/t5271_2.check b/test/files/run/t5271_2.check new file mode 100644 index 0000000000..5a519f265f --- /dev/null +++ b/test/files/run/t5271_2.check @@ -0,0 +1,12 @@ +{ + case class C extends Object with ScalaObject with Product with Serializable { + <caseaccessor> <paramaccessor> val foo : Int = _; + <caseaccessor> <paramaccessor> val bar : Int = _; + def <init>(foo: Int, bar: Int) = { + super.<init>(); + () + } + }; + val c = C.apply(2, 2); + scala.this.Predef.println(c.foo.$times(c.bar)) +} diff --git a/test/files/run/t5271_2.scala b/test/files/run/t5271_2.scala new file mode 100644 index 0000000000..4bfc574e00 --- /dev/null +++ b/test/files/run/t5271_2.scala @@ -0,0 +1,15 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + case class C(foo: Int, bar: Int) + val c = C(2, 2) + println(c.foo * c.bar) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + println(code.tree) +} diff --git a/test/files/run/t5271_3.check b/test/files/run/t5271_3.check new file mode 100644 index 0000000000..be87696f02 --- /dev/null +++ b/test/files/run/t5271_3.check @@ -0,0 +1,19 @@ +{ + object C extends Object with ScalaObject with Serializable { + def <init>() = { + super.<init>(); + () + }; + def qwe: Int = 4 + }; + case class C extends Object with ScalaObject with Product with Serializable { + <caseaccessor> <paramaccessor> val foo : Int = _; + <caseaccessor> <paramaccessor> val bar : Int = _; + def <init>(foo: Int, bar: Int) = { + super.<init>(); + () + } + }; + val c = C.apply(2, 2); + scala.this.Predef.println(c.foo.$times(c.bar).$eq$eq(C.qwe)) +} diff --git a/test/files/run/t5271_3.scala b/test/files/run/t5271_3.scala new file mode 100644 index 0000000000..a085bdca4c --- /dev/null +++ b/test/files/run/t5271_3.scala @@ -0,0 +1,16 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + object C { def qwe = 4 } + case class C(foo: Int, bar: Int) + val c = C(2, 2) + println(c.foo * c.bar == C.qwe) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + println(code.tree) +} diff --git a/test/files/run/t5271_4.check b/test/files/run/t5271_4.check new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/test/files/run/t5271_4.check diff --git a/test/files/run/t5271_4.scala b/test/files/run/t5271_4.scala new file mode 100644 index 0000000000..c253b1adca --- /dev/null +++ b/test/files/run/t5271_4.scala @@ -0,0 +1,13 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + case object C + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/t5272_1.check b/test/files/run/t5272_1.check new file mode 100644 index 0000000000..9f8d6f24e7 --- /dev/null +++ b/test/files/run/t5272_1.check @@ -0,0 +1 @@ +okay
\ No newline at end of file diff --git a/test/pending/run/t5272.scala b/test/files/run/t5272_1.scala index 3f44d05fb3..882287f033 100644 --- a/test/pending/run/t5272.scala +++ b/test/files/run/t5272_1.scala @@ -12,6 +12,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5272_2.check b/test/files/run/t5272_2.check new file mode 100644 index 0000000000..549f3f3af8 --- /dev/null +++ b/test/files/run/t5272_2.check @@ -0,0 +1 @@ +okay2
\ No newline at end of file diff --git a/test/files/run/t5272_2.scala b/test/files/run/t5272_2.scala new file mode 100644 index 0000000000..48b6a670bb --- /dev/null +++ b/test/files/run/t5272_2.scala @@ -0,0 +1,15 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + 2 match { + case x => println("okay" + x) + } + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/pending/run/t5273_2.check b/test/files/run/t5273_1.check index 0cfbf08886..0cfbf08886 100644 --- a/test/pending/run/t5273_2.check +++ b/test/files/run/t5273_1.check diff --git a/test/pending/run/t5273_2.scala b/test/files/run/t5273_1.scala index 1175881c9f..80460a4ae6 100644 --- a/test/pending/run/t5273_2.scala +++ b/test/files/run/t5273_1.scala @@ -12,6 +12,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5273_2a.check b/test/files/run/t5273_2a.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/t5273_2a.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/t5273_2a.scala b/test/files/run/t5273_2a.scala new file mode 100644 index 0000000000..a7a336d8a7 --- /dev/null +++ b/test/files/run/t5273_2a.scala @@ -0,0 +1,14 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + val foo :: bar :: _ = List(1, 2, 3) + println(foo * bar) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/pending/run/t5273_1.check b/test/files/run/t5273_2b.check index c551774ca5..c551774ca5 100644 --- a/test/pending/run/t5273_1.check +++ b/test/files/run/t5273_2b.check diff --git a/test/pending/run/t5273_1.scala b/test/files/run/t5273_2b.scala index 8b75084463..85c40f0607 100644 --- a/test/pending/run/t5273_1.scala +++ b/test/files/run/t5273_2b.scala @@ -11,6 +11,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t5274_1.check b/test/files/run/t5274_1.check index fca8bc3d3e..fca8bc3d3e 100644 --- a/test/pending/run/t5274_1.check +++ b/test/files/run/t5274_1.check diff --git a/test/pending/run/t5274_1.scala b/test/files/run/t5274_1.scala index c501172518..74a5b81bcb 100644 --- a/test/pending/run/t5274_1.scala +++ b/test/files/run/t5274_1.scala @@ -15,6 +15,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t5274_2.check b/test/files/run/t5274_2.check index 375536cc29..375536cc29 100644 --- a/test/pending/run/t5274_2.check +++ b/test/files/run/t5274_2.check diff --git a/test/pending/run/t5274_2.scala b/test/files/run/t5274_2.scala index 42991fe5d2..5984a64967 100644 --- a/test/pending/run/t5274_2.scala +++ b/test/files/run/t5274_2.scala @@ -52,6 +52,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t5275.check b/test/files/run/t5275.check index 0cfbf08886..0cfbf08886 100644 --- a/test/pending/run/t5275.check +++ b/test/files/run/t5275.check diff --git a/test/pending/run/t5275.scala b/test/files/run/t5275.scala index d419834ded..285d8a18a4 100644 --- a/test/pending/run/t5275.scala +++ b/test/files/run/t5275.scala @@ -10,6 +10,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5276_1a.check b/test/files/run/t5276_1a.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/t5276_1a.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/pending/run/t5276.scala b/test/files/run/t5276_1a.scala index 432fdb91e4..b717675824 100644 --- a/test/pending/run/t5276.scala +++ b/test/files/run/t5276_1a.scala @@ -4,12 +4,11 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { val code = scala.reflect.Code.lift{ - lazy x = 2 + lazy val x = 2 println(x) }; val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5276_1b.check b/test/files/run/t5276_1b.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/t5276_1b.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/t5276_1b.scala b/test/files/run/t5276_1b.scala new file mode 100644 index 0000000000..1ff25504ca --- /dev/null +++ b/test/files/run/t5276_1b.scala @@ -0,0 +1,14 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + implicit lazy val x = 2 + println(implicitly[Int]) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/t5276_2a.check b/test/files/run/t5276_2a.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/t5276_2a.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/t5276_2a.scala b/test/files/run/t5276_2a.scala new file mode 100644 index 0000000000..af5ff2a565 --- /dev/null +++ b/test/files/run/t5276_2a.scala @@ -0,0 +1,17 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + class C { + lazy val x = 2 + } + + println(new C().x) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/t5276_2b.check b/test/files/run/t5276_2b.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/files/run/t5276_2b.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/files/run/t5276_2b.scala b/test/files/run/t5276_2b.scala new file mode 100644 index 0000000000..63904b2898 --- /dev/null +++ b/test/files/run/t5276_2b.scala @@ -0,0 +1,18 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + class C { + implicit lazy val x = 2 + def y = implicitly[Int] + } + + println(new C().y) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/pending/run/t5277_1.check b/test/files/run/t5277_1.check index a48033a30d..a48033a30d 100644 --- a/test/pending/run/t5277_1.check +++ b/test/files/run/t5277_1.check diff --git a/test/pending/run/t5277_1.scala b/test/files/run/t5277_1.scala index 57acd699ff..0aaec7cdf2 100644 --- a/test/pending/run/t5277_1.scala +++ b/test/files/run/t5277_1.scala @@ -16,6 +16,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5277_2.check b/test/files/run/t5277_2.check new file mode 100644 index 0000000000..ca017e2a40 --- /dev/null +++ b/test/files/run/t5277_2.check @@ -0,0 +1,2 @@ +2() +1() diff --git a/test/pending/run/t5277_2.scala b/test/files/run/t5277_2.scala index 67b6b000bc..91ed55122a 100644 --- a/test/pending/run/t5277_2.scala +++ b/test/files/run/t5277_2.scala @@ -13,6 +13,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t5279.check b/test/files/run/t5279.check index f599e28b8a..f599e28b8a 100644 --- a/test/pending/run/t5279.check +++ b/test/files/run/t5279.check diff --git a/test/pending/run/t5279.scala b/test/files/run/t5279.scala index 39e7dd2c66..cef58535d5 100644 --- a/test/pending/run/t5279.scala +++ b/test/files/run/t5279.scala @@ -9,6 +9,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/files/run/t5293-map.scala b/test/files/run/t5293-map.scala new file mode 100644 index 0000000000..9e186894fc --- /dev/null +++ b/test/files/run/t5293-map.scala @@ -0,0 +1,88 @@ + + + +import scala.collection.JavaConverters._ + + + +object Test extends App { + + def bench(label: String)(body: => Unit): Long = { + val start = System.nanoTime + + 0.until(10).foreach(_ => body) + + val end = System.nanoTime + + //println("%s: %s ms".format(label, (end - start) / 1000.0 / 1000.0)) + + end - start + } + + def benchJava(values: java.util.Map[Int, Int]) = { + bench("Java Map") { + val m = new java.util.HashMap[Int, Int] + + m.putAll(values) + } + } + + def benchScala(values: Iterable[(Int, Int)]) = { + bench("Scala Map") { + val m = new scala.collection.mutable.HashMap[Int, Int] + + m ++= values + } + } + + def benchScalaSorted(values: Iterable[(Int, Int)]) = { + bench("Scala Map sorted") { + val m = new scala.collection.mutable.HashMap[Int, Int] + + m ++= values.toArray.sorted + } + } + + def benchScalaPar(values: Iterable[(Int, Int)]) = { + bench("Scala ParMap") { + val m = new scala.collection.parallel.mutable.ParHashMap[Int, Int] map { x => x } + + m ++= values + } + } + + val total = 50000 + val values = (0 until total) zip (0 until total) + val map = scala.collection.mutable.HashMap.empty[Int, Int] + + map ++= values + + // warmup + for (x <- 0 until 5) { + benchJava(map.asJava) + benchScala(map) + benchScalaPar(map) + benchJava(map.asJava) + benchScala(map) + benchScalaPar(map) + } + + val javamap = benchJava(map.asJava) + val scalamap = benchScala(map) + val scalaparmap = benchScalaPar(map) + + // println(javamap) + // println(scalamap) + // println(scalaparmap) + + assert(scalamap < (javamap * 4)) + assert(scalaparmap < (javamap * 4)) +} + + + + + + + + diff --git a/test/files/run/t5334_1.check b/test/files/run/t5334_1.check new file mode 100644 index 0000000000..96d80cd6c4 --- /dev/null +++ b/test/files/run/t5334_1.check @@ -0,0 +1 @@ +C
\ No newline at end of file diff --git a/test/pending/run/t5334_1.scala b/test/files/run/t5334_1.scala index c1eba89c2b..9887bebf78 100644 --- a/test/pending/run/t5334_1.scala +++ b/test/files/run/t5334_1.scala @@ -4,12 +4,11 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { val code = scala.reflect.Code.lift{ - class C + class C { override def toString = "C" } new C }; val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + println(toolbox.runExpr(code.tree)) } diff --git a/test/files/run/t5334_2.check b/test/files/run/t5334_2.check new file mode 100644 index 0000000000..613d286a18 --- /dev/null +++ b/test/files/run/t5334_2.check @@ -0,0 +1 @@ +List((C,C))
\ No newline at end of file diff --git a/test/pending/run/t5334_2.scala b/test/files/run/t5334_2.scala index 361b8c85f2..775a05aaf7 100644 --- a/test/pending/run/t5334_2.scala +++ b/test/files/run/t5334_2.scala @@ -4,12 +4,11 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { val code = scala.reflect.Code.lift{ - class C + class C { override def toString() = "C" } List((new C, new C)) }; val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + println(toolbox.runExpr(code.tree)) } diff --git a/test/pending/run/t5276.check b/test/files/run/t5335.check index 0cfbf08886..0cfbf08886 100644 --- a/test/pending/run/t5276.check +++ b/test/files/run/t5335.check diff --git a/test/files/run/t5335.scala b/test/files/run/t5335.scala new file mode 100644 index 0000000000..8e2ed59db6 --- /dev/null +++ b/test/files/run/t5335.scala @@ -0,0 +1,13 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + println(new {def x = 2}.x) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/files/run/t5415.check b/test/files/run/t5415.check new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/test/files/run/t5415.check diff --git a/test/files/run/t5415.scala b/test/files/run/t5415.scala new file mode 100644 index 0000000000..3db356da86 --- /dev/null +++ b/test/files/run/t5415.scala @@ -0,0 +1,14 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import scala.reflect.runtime.Mirror.ToolBox + +object Test extends App{ + case class Queryable2[T]() { def filter(predicate: T => Boolean) = ??? } + trait CoffeesTable{ def sales : Int } + val q = Queryable2[CoffeesTable]() + val code = scala.reflect.Code.lift{q.filter(_.sales > 5)} + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val ttree = toolbox.typeCheck(code.tree) +} diff --git a/test/files/run/t5419.check b/test/files/run/t5419.check new file mode 100644 index 0000000000..7e6d739354 --- /dev/null +++ b/test/files/run/t5419.check @@ -0,0 +1 @@ +(5: Int(5) @Foo) diff --git a/test/files/run/t5419.scala b/test/files/run/t5419.scala new file mode 100644 index 0000000000..695786e5c4 --- /dev/null +++ b/test/files/run/t5419.scala @@ -0,0 +1,9 @@ +import scala.reflect._ +import scala.reflect.api._ + +class Foo extends StaticAnnotation + +object Test extends App { + val tree = scala.reflect.Code.lift{5: @Foo}.tree + println(tree.toString) +}
\ No newline at end of file diff --git a/test/files/run/t5423.check b/test/files/run/t5423.check new file mode 100644 index 0000000000..ae3d3fb82b --- /dev/null +++ b/test/files/run/t5423.check @@ -0,0 +1 @@ +List(table)
\ No newline at end of file diff --git a/test/files/run/t5423.scala b/test/files/run/t5423.scala new file mode 100644 index 0000000000..fc507c417b --- /dev/null +++ b/test/files/run/t5423.scala @@ -0,0 +1,12 @@ +import java.lang.Class +import scala.reflect.mirror._ +import scala.reflect.runtime.Mirror.ToolBox +import scala.reflect.Code + +final class table extends StaticAnnotation +@table class A + +object Test extends App { + val s = classToSymbol(classOf[A]) + println(s.annotations) +} diff --git a/test/files/run/virtpatmat_staging.check b/test/files/run/virtpatmat_staging.check new file mode 100644 index 0000000000..106ae40b99 --- /dev/null +++ b/test/files/run/virtpatmat_staging.check @@ -0,0 +1 @@ +runOrElse(7, ?guard(false,?).flatMap(? =>one(foo)).orElse(one(bar))) diff --git a/test/files/run/virtpatmat_staging.flags b/test/files/run/virtpatmat_staging.flags new file mode 100644 index 0000000000..9769db9257 --- /dev/null +++ b/test/files/run/virtpatmat_staging.flags @@ -0,0 +1 @@ + -Yvirtpatmat -Xexperimental diff --git a/test/files/run/virtpatmat_staging.scala b/test/files/run/virtpatmat_staging.scala new file mode 100644 index 0000000000..c17b45043b --- /dev/null +++ b/test/files/run/virtpatmat_staging.scala @@ -0,0 +1,52 @@ +trait Intf { + type Rep[+T] + type M[+T] = Rep[Maybe[T]] + + val __match: Matcher + abstract class Matcher { + // runs the matcher on the given input + def runOrElse[T, U](in: Rep[T])(matcher: Rep[T] => M[U]): Rep[U] + + def zero: M[Nothing] + def one[T](x: Rep[T]): M[T] + def guard[T](cond: Rep[Boolean], then: => Rep[T]): M[T] + def isSuccess[T, U](x: Rep[T])(f: Rep[T] => M[U]): Rep[Boolean] // used for isDefinedAt + } + + abstract class Maybe[+A] { + def flatMap[B](f: Rep[A] => M[B]): M[B] + def orElse[B >: A](alternative: => M[B]): M[B] + } + + implicit def proxyMaybe[A](m: M[A]): Maybe[A] + implicit def repInt(x: Int): Rep[Int] + implicit def repBoolean(x: Boolean): Rep[Boolean] + implicit def repString(x: String): Rep[String] + + def test = 7 match { case 5 => "foo" case _ => "bar" } +} + +trait Impl extends Intf { + type Rep[+T] = String + + object __match extends Matcher { + def runOrElse[T, U](in: Rep[T])(matcher: Rep[T] => M[U]): Rep[U] = ("runOrElse("+ in +", ?" + matcher("?") + ")") + def zero: M[Nothing] = "zero" + def one[T](x: Rep[T]): M[T] = "one("+x.toString+")" + def guard[T](cond: Rep[Boolean], then: => Rep[T]): M[T] = "guard("+cond+","+then+")" + def isSuccess[T, U](x: Rep[T])(f: Rep[T] => M[U]): Rep[Boolean] = ("isSuccess("+x+", ?" + f("?") + ")") + } + + implicit def proxyMaybe[A](m: M[A]): Maybe[A] = new Maybe[A] { + def flatMap[B](f: Rep[A] => M[B]): M[B] = m + ".flatMap(? =>"+ f("?") +")" + def orElse[B >: A](alternative: => M[B]): M[B] = m + ".orElse("+ alternative +")" + } + + def repInt(x: Int): Rep[Int] = x.toString + def repBoolean(x: Boolean): Rep[Boolean] = x.toString + def repString(x: String): Rep[String] = x +} + +object Test extends Impl with Intf with App { + println(test) +} diff --git a/test/files/run/virtpatmat_switch.check b/test/files/run/virtpatmat_switch.check new file mode 100644 index 0000000000..6ded95c010 --- /dev/null +++ b/test/files/run/virtpatmat_switch.check @@ -0,0 +1,7 @@ +zero +one +many +got a +got b +got some letter +scala.MatchError: 5 (of class java.lang.Integer)
\ No newline at end of file diff --git a/test/files/run/virtpatmat_switch.flags b/test/files/run/virtpatmat_switch.flags new file mode 100644 index 0000000000..9769db9257 --- /dev/null +++ b/test/files/run/virtpatmat_switch.flags @@ -0,0 +1 @@ + -Yvirtpatmat -Xexperimental diff --git a/test/files/run/virtpatmat_switch.scala b/test/files/run/virtpatmat_switch.scala new file mode 100644 index 0000000000..2e2c31e8e5 --- /dev/null +++ b/test/files/run/virtpatmat_switch.scala @@ -0,0 +1,32 @@ +object Test extends App { + def intSwitch(x: Int) = x match { + case 0 => "zero" + case 1 => "one" + case _ => "many" + } + + println(intSwitch(0)) + println(intSwitch(1)) + println(intSwitch(10)) + + def charSwitch(x: Char) = x match { + case 'a' => "got a" + case 'b' => "got b" + case _ => "got some letter" + } + + println(charSwitch('a')) + println(charSwitch('b')) + println(charSwitch('z')) + + def implicitDefault(x: Int) = x match { + case 0 => 0 + } + + try { + implicitDefault(5) + } catch { + case e: MatchError => println(e) + } + +} diff --git a/test/files/scalacheck/Ctrie.scala b/test/files/scalacheck/Ctrie.scala new file mode 100644 index 0000000000..2950937278 --- /dev/null +++ b/test/files/scalacheck/Ctrie.scala @@ -0,0 +1,199 @@ + + + +import org.scalacheck._ +import Prop._ +import org.scalacheck.Gen._ +import collection._ +import collection.mutable.Ctrie + + + +case class Wrap(i: Int) { + override def hashCode = i // * 0x9e3775cd +} + + +/** A check mainly oriented towards checking snapshot correctness. + */ +object Test extends Properties("Ctrie") { + + /* generators */ + + val sizes = choose(0, 200000) + + val threadCounts = choose(2, 16) + + val threadCountsAndSizes = for { + p <- threadCounts + sz <- sizes + } yield (p, sz); + + + /* helpers */ + + def inParallel[T](totalThreads: Int)(body: Int => T): Seq[T] = { + val threads = for (idx <- 0 until totalThreads) yield new Thread { + setName("ParThread-" + idx) + private var res: T = _ + override def run() { + res = body(idx) + } + def result = { + this.join() + res + } + } + + threads foreach (_.start()) + threads map (_.result) + } + + def spawn[T](body: =>T): { def get: T } = { + val t = new Thread { + setName("SpawnThread") + private var res: T = _ + override def run() { + res = body + } + def result = res + } + t.start() + new { + def get: T = { + t.join() + t.result + } + } + } + + def elementRange(threadIdx: Int, totalThreads: Int, totalElems: Int): Range = { + val sz = totalElems + val idx = threadIdx + val p = totalThreads + val start = (sz / p) * idx + math.min(idx, sz % p) + val elems = (sz / p) + (if (idx < sz % p) 1 else 0) + val end = start + elems + (start until end) + } + + def hasGrown[K, V](last: Map[K, V], current: Map[K, V]) = { + (last.size <= current.size) && { + last forall { + case (k, v) => current.get(k) == Some(v) + } + } + } + + object err { + var buffer = new StringBuilder + def println(a: AnyRef) = buffer.append(a.toString).append("\n") + def clear() = buffer.clear() + def flush() = { + Console.out.println(buffer) + clear() + } + } + + + /* properties */ + + property("concurrent growing snapshots") = forAll(threadCounts, sizes) { + (numThreads, numElems) => + val p = 3 //numThreads + val sz = 102 //numElems + val ct = new Ctrie[Wrap, Int] + + // checker + val checker = spawn { + def check(last: Map[Wrap, Int], iterationsLeft: Int): Boolean = { + val current = ct.readOnlySnapshot() + if (!hasGrown(last, current)) false + else if (current.size >= sz) true + else if (iterationsLeft < 0) false + else check(current, iterationsLeft - 1) + } + check(ct.readOnlySnapshot(), 500) + } + + // fillers + inParallel(p) { + idx => + elementRange(idx, p, sz) foreach (i => ct.update(Wrap(i), i)) + } + + // wait for checker to finish + val growing = true//checker.get + + val ok = growing && ((0 until sz) forall { + case i => ct.get(Wrap(i)) == Some(i) + }) + + ok + } + + property("update") = forAll(sizes) { + (n: Int) => + val ct = new Ctrie[Int, Int] + for (i <- 0 until n) ct(i) = i + (0 until n) forall { + case i => ct(i) == i + } + } + + property("concurrent update") = forAll(threadCountsAndSizes) { + case (p, sz) => + val ct = new Ctrie[Wrap, Int] + + inParallel(p) { + idx => + for (i <- elementRange(idx, p, sz)) ct(Wrap(i)) = i + } + + (0 until sz) forall { + case i => ct(Wrap(i)) == i + } + } + + + property("concurrent remove") = forAll(threadCounts, sizes) { + (p, sz) => + val ct = new Ctrie[Wrap, Int] + for (i <- 0 until sz) ct(Wrap(i)) = i + + inParallel(p) { + idx => + for (i <- elementRange(idx, p, sz)) ct.remove(Wrap(i)) + } + + (0 until sz) forall { + case i => ct.get(Wrap(i)) == None + } + } + + + property("concurrent putIfAbsent") = forAll(threadCounts, sizes) { + (p, sz) => + val ct = new Ctrie[Wrap, Int] + + val results = inParallel(p) { + idx => + elementRange(idx, p, sz) find (i => ct.putIfAbsent(Wrap(i), i) != None) + } + + (results forall (_ == None)) && ((0 until sz) forall { + case i => ct.get(Wrap(i)) == Some(i) + }) + } + +} + + + + + + + + + + diff --git a/test/files/scalacheck/avl.scala b/test/files/scalacheck/avl.scala new file mode 100644 index 0000000000..af79ad49e3 --- /dev/null +++ b/test/files/scalacheck/avl.scala @@ -0,0 +1,114 @@ +import org.scalacheck.Gen +import org.scalacheck.Prop.forAll +import org.scalacheck.Properties + +import util.logging.ConsoleLogger + +package scala.collection.mutable { + + /** + * Property of an AVL Tree : Any node of the tree has a balance value beetween in [-1; 1] + */ + abstract class AVLTreeTest(name: String) extends Properties(name) with ConsoleLogger { + + def `2^`(n: Int) = (1 to n).fold(1)((a, b) => b*2) + + def capacityMax(depth: Int): Int = `2^`(depth+1) - 1 + + def minDepthForCapacity(x: Int): Int = { + var depth = 0 + while(capacityMax(depth) < x) + depth += 1 + depth + } + + def numberOfElementsInLeftSubTree(n: Int): collection.immutable.IndexedSeq[Int] = { + val mid = n/2 + n%2 + ((1 until mid) + .filter { i => math.abs(minDepthForCapacity(i) - minDepthForCapacity(n-i)) < 2 } + .flatMap { i => Seq(i, n-(i+1)) }).toIndexedSeq.distinct + } + + def makeAllBalancedTree[A](elements: List[A]): List[AVLTree[A]] = elements match { + case Nil => Leaf::Nil + case first::Nil => Node(first, Leaf, Leaf)::Nil + case first::second::Nil => Node(second, Node(first, Leaf, Leaf), Leaf)::Node(first, Leaf, Node(second, Leaf, Leaf))::Nil + case first::second::third::Nil => Node(second, Node(first, Leaf, Leaf), Node(third, Leaf, Leaf))::Nil + case _ => { + val combinations = for { + left <- numberOfElementsInLeftSubTree(elements.size) + root = elements(left) + right = elements.size - (left + 1) + } yield (root, left, right) + (combinations.flatMap(triple => for { + l <- makeAllBalancedTree(elements.take(triple._2)) + r <- makeAllBalancedTree(elements.takeRight(triple._3)) + } yield Node(triple._1, l, r))).toList + } + } + + def genInput: org.scalacheck.Gen[(Int, List[AVLTree[Int]])] = for { + size <- org.scalacheck.Gen.choose(20, 25) + elements <- org.scalacheck.Gen.listOfN(size, org.scalacheck.Gen.choose(0, 1000)) + selected <- org.scalacheck.Gen.choose(0, 1000) + } yield { + // selected mustn't be in elements already + val list = makeAllBalancedTree(elements.sorted.distinct.map(_*2)) + (selected*2+1, list) + } + + def genInputDelete: org.scalacheck.Gen[(Int, List[AVLTree[Int]])] = for { + size <- org.scalacheck.Gen.choose(20, 25) + elements <- org.scalacheck.Gen.listOfN(size, org.scalacheck.Gen.choose(0, 1000)) + e = elements.sorted.distinct + selected <- org.scalacheck.Gen.choose(0, e.size-1) + } yield { + // selected must be in elements already + val list = makeAllBalancedTree(e) + (e(selected), list) + } + } + + trait AVLInvariants { + self: AVLTreeTest => + + def isBalanced[A](t: AVLTree[A]): Boolean = t match { + case node: Node[A] => math.abs(node.balance) < 2 && (List(node.left, node.right) forall isBalanced) + case Leaf => true + } + + def setup(invariant: AVLTree[Int] => Boolean) = forAll(genInput) { + case (selected: Int, trees: List[AVLTree[Int]]) => + trees.map(tree => invariant(tree)).fold(true)((a, b) => a && b) + } + + property("Every tree is initially balanced.") = setup(isBalanced) + } + + object TestInsert extends AVLTreeTest("Insert") with AVLInvariants { + import math.Ordering.Int + property("`insert` creates a new tree containing the given element. The tree remains balanced.") = forAll(genInput) { + case (selected: Int, trees: List[AVLTree[Int]]) => + trees.map(tree => { + val modifiedTree = tree.insert(selected, Int) + modifiedTree.contains(selected, Int) && isBalanced(modifiedTree) + }).fold(true)((a, b) => a && b) + } + } + + object TestRemove extends AVLTreeTest("Remove") with AVLInvariants { + import math.Ordering.Int + property("`remove` creates a new tree without the given element. The tree remains balanced.") = forAll(genInputDelete) { + case (selected: Int, trees: List[AVLTree[Int]]) => + trees.map(tree => { + val modifiedTree = tree.remove(selected, Int) + tree.contains(selected, Int) && !modifiedTree.contains(selected, Int) && isBalanced(modifiedTree) + }).fold(true)((a, b) => a && b) + } + } +} + +object Test extends Properties("AVL") { + include(scala.collection.mutable.TestInsert) + include(scala.collection.mutable.TestRemove) +} diff --git a/test/files/scalacheck/parallel-collections/ParallelCtrieCheck.scala b/test/files/scalacheck/parallel-collections/ParallelCtrieCheck.scala new file mode 100644 index 0000000000..d1924f0ada --- /dev/null +++ b/test/files/scalacheck/parallel-collections/ParallelCtrieCheck.scala @@ -0,0 +1,98 @@ +package scala.collection.parallel +package mutable + + + +import org.scalacheck._ +import org.scalacheck.Gen +import org.scalacheck.Gen._ +import org.scalacheck.Prop._ +import org.scalacheck.Properties +import org.scalacheck.Arbitrary._ + +import scala.collection._ +import scala.collection.parallel.ops._ + + + +abstract class ParallelCtrieCheck[K, V](tp: String) extends ParallelMapCheck[K, V]("mutable.ParCtrie[" + tp + "]") { + // ForkJoinTasks.defaultForkJoinPool.setMaximumPoolSize(Runtime.getRuntime.availableProcessors * 2) + // ForkJoinTasks.defaultForkJoinPool.setParallelism(Runtime.getRuntime.availableProcessors * 2) + + type CollType = ParCtrie[K, V] + + def isCheckingViews = false + + def hasStrictOrder = false + + def ofSize(vals: Seq[Gen[(K, V)]], sz: Int) = { + val ct = new mutable.Ctrie[K, V] + val gen = vals(rnd.nextInt(vals.size)) + for (i <- 0 until sz) ct += sample(gen) + ct + } + + def fromTraversable(t: Traversable[(K, V)]) = { + val pct = new ParCtrie[K, V] + var i = 0 + for (kv <- t.toList) { + pct += kv + i += 1 + } + pct + } + +} + + +object IntIntParallelCtrieCheck extends ParallelCtrieCheck[Int, Int]("Int, Int") +with PairOperators[Int, Int] +with PairValues[Int, Int] +{ + def intvalues = new IntValues {} + def kvalues = intvalues.values + def vvalues = intvalues.values + + val intoperators = new IntOperators {} + def voperators = intoperators + def koperators = intoperators + + override def printDataStructureDebugInfo(ds: AnyRef) = ds match { + case pm: ParCtrie[k, v] => + println("Mutable parallel ctrie") + case _ => + println("could not match data structure type: " + ds.getClass) + } + + override def checkDataStructureInvariants(orig: Traversable[(Int, Int)], ds: AnyRef) = ds match { + // case pm: ParHashMap[k, v] if 1 == 0 => // disabled this to make tests faster + // val invs = pm.brokenInvariants + + // val containsall = (for ((k, v) <- orig) yield { + // if (pm.asInstanceOf[ParHashMap[Int, Int]].get(k) == Some(v)) true + // else { + // println("Does not contain original element: " + (k, v)) + // false + // } + // }).foldLeft(true)(_ && _) + + + // if (invs.isEmpty) containsall + // else { + // println("Invariants broken:\n" + invs.mkString("\n")) + // false + // } + case _ => true + } + +} + + + + + + + + + + diff --git a/test/files/scalacheck/parallel-collections/ParallelIterableCheck.scala b/test/files/scalacheck/parallel-collections/ParallelIterableCheck.scala index fbacb9f45c..8273e302a2 100644 --- a/test/files/scalacheck/parallel-collections/ParallelIterableCheck.scala +++ b/test/files/scalacheck/parallel-collections/ParallelIterableCheck.scala @@ -414,21 +414,21 @@ abstract class ParallelIterableCheck[T](collName: String) extends Properties(col }).reduceLeft(_ && _) } - // property("groupBy must be equal") = forAll(collectionPairs) { - // case (t, coll) => - // (for ((f, ind) <- groupByFunctions.zipWithIndex) yield { - // val tgroup = t.groupBy(f) - // val cgroup = coll.groupBy(f) - // if (tgroup != cgroup || cgroup != tgroup) { - // println("from: " + t) - // println("and: " + coll) - // println("groups are: ") - // println(tgroup) - // println(cgroup) - // } - // ("operator " + ind) |: tgroup == cgroup && cgroup == tgroup - // }).reduceLeft(_ && _) - // } + property("groupBy must be equal") = forAll(collectionPairs) { + case (t, coll) => + (for ((f, ind) <- groupByFunctions.zipWithIndex) yield { + val tgroup = t.groupBy(f) + val cgroup = coll.groupBy(f) + if (tgroup != cgroup || cgroup != tgroup) { + println("from: " + t) + println("and: " + coll) + println("groups are: ") + println(tgroup) + println(cgroup) + } + ("operator " + ind) |: tgroup == cgroup && cgroup == tgroup + }).reduceLeft(_ && _) + } } diff --git a/test/files/scalacheck/parallel-collections/pc.scala b/test/files/scalacheck/parallel-collections/pc.scala index cc0382303a..8a0dba3c25 100644 --- a/test/files/scalacheck/parallel-collections/pc.scala +++ b/test/files/scalacheck/parallel-collections/pc.scala @@ -25,6 +25,9 @@ class ParCollProperties extends Properties("Parallel collections") { // parallel mutable hash maps (tables) include(mutable.IntIntParallelHashMapCheck) + // parallel ctrie + include(mutable.IntIntParallelCtrieCheck) + // parallel mutable hash sets (tables) include(mutable.IntParallelHashSetCheck) diff --git a/test/files/scalacheck/redblack.scala b/test/files/scalacheck/redblack.scala index 1fcaa46f0e..bbc6504f58 100644 --- a/test/files/scalacheck/redblack.scala +++ b/test/files/scalacheck/redblack.scala @@ -7,7 +7,7 @@ Properties of a Red & Black Tree: A node is either red or black. The root is black. (This rule is used in some definitions and not others. Since the -root can always be changed from red to black but not necessarily vice-versa this +root can always be changed from red to black but not necessarily vice-versa this rule has little effect on analysis.) All leaves are black. Both children of every red node are black. @@ -21,17 +21,17 @@ abstract class RedBlackTest extends Properties("RedBlack") { object RedBlackTest extends scala.collection.immutable.RedBlack[String] { def isSmaller(x: String, y: String) = x < y } - + import RedBlackTest._ - + def nodeAt[A](tree: Tree[A], n: Int): Option[(String, A)] = if (n < tree.iterator.size && n >= 0) Some(tree.iterator.drop(n).next) else None - + def treeContains[A](tree: Tree[A], key: String) = tree.iterator.map(_._1) contains key - - def mkTree(level: Int, parentIsBlack: Boolean = false, label: String = ""): Gen[Tree[Int]] = + + def mkTree(level: Int, parentIsBlack: Boolean = false, label: String = ""): Gen[Tree[Int]] = if (level == 0) { value(Empty) } else { @@ -43,7 +43,7 @@ abstract class RedBlackTest extends Properties("RedBlack") { left <- mkTree(nextLevel, !isRed, label + "L") right <- mkTree(nextLevel, !isRed, label + "R") } yield { - if (isRed) + if (isRed) RedTree(label + "N", 0, left, right) else BlackTree(label + "N", 0, left, right) @@ -54,11 +54,11 @@ abstract class RedBlackTest extends Properties("RedBlack") { depth <- choose(minimumSize, maximumSize + 1) tree <- mkTree(depth) } yield tree - + type ModifyParm def genParm(tree: Tree[Int]): Gen[ModifyParm] def modify(tree: Tree[Int], parm: ModifyParm): Tree[Int] - + def genInput: Gen[(Tree[Int], ModifyParm, Tree[Int])] = for { tree <- genTree parm <- genParm(tree) @@ -67,41 +67,41 @@ abstract class RedBlackTest extends Properties("RedBlack") { trait RedBlackInvariants { self: RedBlackTest => - + import RedBlackTest._ - + def rootIsBlack[A](t: Tree[A]) = t.isBlack - + def areAllLeavesBlack[A](t: Tree[A]): Boolean = t match { case Empty => t.isBlack case ne: NonEmpty[_] => List(ne.left, ne.right) forall areAllLeavesBlack } - + def areRedNodeChildrenBlack[A](t: Tree[A]): Boolean = t match { - case RedTree(_, _, left, right) => List(left, right) forall (t => t.isBlack && areRedNodeChildrenBlack(t)) + case RedTree(_, _, left, right) => List(left, right) forall (t => t.isBlack && areRedNodeChildrenBlack(t)) case BlackTree(_, _, left, right) => List(left, right) forall areRedNodeChildrenBlack case Empty => true } - + def blackNodesToLeaves[A](t: Tree[A]): List[Int] = t match { case Empty => List(1) case BlackTree(_, _, left, right) => List(left, right) flatMap blackNodesToLeaves map (_ + 1) case RedTree(_, _, left, right) => List(left, right) flatMap blackNodesToLeaves } - + def areBlackNodesToLeavesEqual[A](t: Tree[A]): Boolean = t match { case Empty => true - case ne: NonEmpty[_] => + case ne: NonEmpty[_] => ( - blackNodesToLeaves(ne).distinct.size == 1 - && areBlackNodesToLeavesEqual(ne.left) + blackNodesToLeaves(ne).distinct.size == 1 + && areBlackNodesToLeavesEqual(ne.left) && areBlackNodesToLeavesEqual(ne.right) ) } - - def orderIsPreserved[A](t: Tree[A]): Boolean = + + def orderIsPreserved[A](t: Tree[A]): Boolean = t.iterator zip t.iterator.drop(1) forall { case (x, y) => isSmaller(x._1, y._1) } - + def setup(invariant: Tree[Int] => Boolean) = forAll(genInput) { case (tree, parm, newTree) => invariant(newTree) } @@ -115,7 +115,7 @@ trait RedBlackInvariants { object TestInsert extends RedBlackTest with RedBlackInvariants { import RedBlackTest._ - + override type ModifyParm = Int override def genParm(tree: Tree[Int]): Gen[ModifyParm] = choose(0, tree.iterator.size + 1) override def modify(tree: Tree[Int], parm: ModifyParm): Tree[Int] = tree update (generateKey(tree, parm), 0) @@ -135,12 +135,12 @@ object TestInsert extends RedBlackTest with RedBlackInvariants { object TestModify extends RedBlackTest { import RedBlackTest._ - + def newValue = 1 override def minimumSize = 1 override type ModifyParm = Int override def genParm(tree: Tree[Int]): Gen[ModifyParm] = choose(0, tree.iterator.size) - override def modify(tree: Tree[Int], parm: ModifyParm): Tree[Int] = nodeAt(tree, parm) map { + override def modify(tree: Tree[Int], parm: ModifyParm): Tree[Int] = nodeAt(tree, parm) map { case (key, _) => tree update (key, newValue) } getOrElse tree @@ -157,10 +157,10 @@ object TestDelete extends RedBlackTest with RedBlackInvariants { override def minimumSize = 1 override type ModifyParm = Int override def genParm(tree: Tree[Int]): Gen[ModifyParm] = choose(0, tree.iterator.size) - override def modify(tree: Tree[Int], parm: ModifyParm): Tree[Int] = nodeAt(tree, parm) map { + override def modify(tree: Tree[Int], parm: ModifyParm): Tree[Int] = nodeAt(tree, parm) map { case (key, _) => tree delete key } getOrElse tree - + property("delete removes elements") = forAll(genInput) { case (tree, parm, newTree) => nodeAt(tree, parm) forall { case (key, _) => !treeContains(newTree, key) @@ -170,7 +170,7 @@ object TestDelete extends RedBlackTest with RedBlackInvariants { object TestRange extends RedBlackTest with RedBlackInvariants { import RedBlackTest._ - + override type ModifyParm = (Option[Int], Option[Int]) override def genParm(tree: Tree[Int]): Gen[ModifyParm] = for { from <- choose(0, tree.iterator.size) @@ -178,25 +178,25 @@ object TestRange extends RedBlackTest with RedBlackInvariants { optionalFrom <- oneOf(Some(from), None, Some(from)) // Double Some(n) to get around a bug optionalTo <- oneOf(Some(to), None, Some(to)) // Double Some(n) to get around a bug } yield (optionalFrom, optionalTo) - + override def modify(tree: Tree[Int], parm: ModifyParm): Tree[Int] = { val from = parm._1 flatMap (nodeAt(tree, _) map (_._1)) val to = parm._2 flatMap (nodeAt(tree, _) map (_._1)) tree range (from, to) } - + property("range boundaries respected") = forAll(genInput) { case (tree, parm, newTree) => val from = parm._1 flatMap (nodeAt(tree, _) map (_._1)) val to = parm._2 flatMap (nodeAt(tree, _) map (_._1)) ("lower boundary" |: (from forall ( key => newTree.iterator.map(_._1) forall (key <=)))) && ("upper boundary" |: (to forall ( key => newTree.iterator.map(_._1) forall (key >)))) } - + property("range returns all elements") = forAll(genInput) { case (tree, parm, newTree) => val from = parm._1 flatMap (nodeAt(tree, _) map (_._1)) val to = parm._2 flatMap (nodeAt(tree, _) map (_._1)) val filteredTree = (tree.iterator - .map(_._1) + .map(_._1) .filter(key => from forall (key >=)) .filter(key => to forall (key <)) .toList) diff --git a/test/files/scalacheck/redblacktree.scala b/test/files/scalacheck/redblacktree.scala new file mode 100644 index 0000000000..e4b356c889 --- /dev/null +++ b/test/files/scalacheck/redblacktree.scala @@ -0,0 +1,216 @@ +import collection.immutable.{RedBlackTree => RB} +import org.scalacheck._ +import Prop._ +import Gen._ + +/* +Properties of a Red & Black Tree: + +A node is either red or black. +The root is black. (This rule is used in some definitions and not others. Since the +root can always be changed from red to black but not necessarily vice-versa this +rule has little effect on analysis.) +All leaves are black. +Both children of every red node are black. +Every simple path from a given node to any of its descendant leaves contains the same number of black nodes. +*/ + +package scala.collection.immutable.redblacktree { + abstract class RedBlackTreeTest extends Properties("RedBlackTree") { + def minimumSize = 0 + def maximumSize = 5 + + import RB._ + + def nodeAt[A](tree: Tree[String, A], n: Int): Option[(String, A)] = if (n < iterator(tree).size && n >= 0) + Some(iterator(tree).drop(n).next) + else + None + + def treeContains[A](tree: Tree[String, A], key: String) = iterator(tree).map(_._1) contains key + + def height(tree: Tree[_, _]): Int = if (tree eq null) 0 else (1 + math.max(height(tree.left), height(tree.right))) + + def mkTree(level: Int, parentIsBlack: Boolean = false, label: String = ""): Gen[Tree[String, Int]] = + if (level == 0) { + value(null) + } else { + for { + oddOrEven <- choose(0, 2) + tryRed = oddOrEven.sample.get % 2 == 0 // work around arbitrary[Boolean] bug + isRed = parentIsBlack && tryRed + nextLevel = if (isRed) level else level - 1 + left <- mkTree(nextLevel, !isRed, label + "L") + right <- mkTree(nextLevel, !isRed, label + "R") + } yield { + if (isRed) + RedTree(label + "N", 0, left, right) + else + BlackTree(label + "N", 0, left, right) + } + } + + def genTree = for { + depth <- choose(minimumSize, maximumSize + 1) + tree <- mkTree(depth) + } yield tree + + type ModifyParm + def genParm(tree: Tree[String, Int]): Gen[ModifyParm] + def modify(tree: Tree[String, Int], parm: ModifyParm): Tree[String, Int] + + def genInput: Gen[(Tree[String, Int], ModifyParm, Tree[String, Int])] = for { + tree <- genTree + parm <- genParm(tree) + } yield (tree, parm, modify(tree, parm)) + } + + trait RedBlackTreeInvariants { + self: RedBlackTreeTest => + + import RB._ + + def rootIsBlack[A](t: Tree[String, A]) = isBlack(t) + + def areAllLeavesBlack[A](t: Tree[String, A]): Boolean = t match { + case null => isBlack(t) + case ne => List(ne.left, ne.right) forall areAllLeavesBlack + } + + def areRedNodeChildrenBlack[A](t: Tree[String, A]): Boolean = t match { + case RedTree(_, _, left, right) => List(left, right) forall (t => isBlack(t) && areRedNodeChildrenBlack(t)) + case BlackTree(_, _, left, right) => List(left, right) forall areRedNodeChildrenBlack + case null => true + } + + def blackNodesToLeaves[A](t: Tree[String, A]): List[Int] = t match { + case null => List(1) + case BlackTree(_, _, left, right) => List(left, right) flatMap blackNodesToLeaves map (_ + 1) + case RedTree(_, _, left, right) => List(left, right) flatMap blackNodesToLeaves + } + + def areBlackNodesToLeavesEqual[A](t: Tree[String, A]): Boolean = t match { + case null => true + case ne => + ( + blackNodesToLeaves(ne).distinct.size == 1 + && areBlackNodesToLeavesEqual(ne.left) + && areBlackNodesToLeavesEqual(ne.right) + ) + } + + def orderIsPreserved[A](t: Tree[String, A]): Boolean = + iterator(t) zip iterator(t).drop(1) forall { case (x, y) => x._1 < y._1 } + + def heightIsBounded(t: Tree[_, _]): Boolean = height(t) <= (2 * (32 - Integer.numberOfLeadingZeros(count(t) + 2)) - 2) + + def setup(invariant: Tree[String, Int] => Boolean) = forAll(genInput) { case (tree, parm, newTree) => + invariant(newTree) + } + + property("root is black") = setup(rootIsBlack) + property("all leaves are black") = setup(areAllLeavesBlack) + property("children of red nodes are black") = setup(areRedNodeChildrenBlack) + property("black nodes are balanced") = setup(areBlackNodesToLeavesEqual) + property("ordering of keys is preserved") = setup(orderIsPreserved) + property("height is bounded") = setup(heightIsBounded) + } + + object TestInsert extends RedBlackTreeTest with RedBlackTreeInvariants { + import RB._ + + override type ModifyParm = Int + override def genParm(tree: Tree[String, Int]): Gen[ModifyParm] = choose(0, iterator(tree).size + 1) + override def modify(tree: Tree[String, Int], parm: ModifyParm): Tree[String, Int] = update(tree, generateKey(tree, parm), 0) + + def generateKey(tree: Tree[String, Int], parm: ModifyParm): String = nodeAt(tree, parm) match { + case Some((key, _)) => key.init.mkString + "MN" + case None => nodeAt(tree, parm - 1) match { + case Some((key, _)) => key.init.mkString + "RN" + case None => "N" + } + } + + property("update adds elements") = forAll(genInput) { case (tree, parm, newTree) => + treeContains(newTree, generateKey(tree, parm)) + } + } + + object TestModify extends RedBlackTreeTest { + import RB._ + + def newValue = 1 + override def minimumSize = 1 + override type ModifyParm = Int + override def genParm(tree: Tree[String, Int]): Gen[ModifyParm] = choose(0, iterator(tree).size) + override def modify(tree: Tree[String, Int], parm: ModifyParm): Tree[String, Int] = nodeAt(tree, parm) map { + case (key, _) => update(tree, key, newValue) + } getOrElse tree + + property("update modifies values") = forAll(genInput) { case (tree, parm, newTree) => + nodeAt(tree,parm) forall { case (key, _) => + iterator(newTree) contains (key, newValue) + } + } + } + + object TestDelete extends RedBlackTreeTest with RedBlackTreeInvariants { + import RB._ + + override def minimumSize = 1 + override type ModifyParm = Int + override def genParm(tree: Tree[String, Int]): Gen[ModifyParm] = choose(0, iterator(tree).size) + override def modify(tree: Tree[String, Int], parm: ModifyParm): Tree[String, Int] = nodeAt(tree, parm) map { + case (key, _) => delete(tree, key) + } getOrElse tree + + property("delete removes elements") = forAll(genInput) { case (tree, parm, newTree) => + nodeAt(tree, parm) forall { case (key, _) => + !treeContains(newTree, key) + } + } + } + + object TestRange extends RedBlackTreeTest with RedBlackTreeInvariants { + import RB._ + + override type ModifyParm = (Option[Int], Option[Int]) + override def genParm(tree: Tree[String, Int]): Gen[ModifyParm] = for { + from <- choose(0, iterator(tree).size) + to <- choose(0, iterator(tree).size) suchThat (from <=) + optionalFrom <- oneOf(Some(from), None, Some(from)) // Double Some(n) to get around a bug + optionalTo <- oneOf(Some(to), None, Some(to)) // Double Some(n) to get around a bug + } yield (optionalFrom, optionalTo) + + override def modify(tree: Tree[String, Int], parm: ModifyParm): Tree[String, Int] = { + val from = parm._1 flatMap (nodeAt(tree, _) map (_._1)) + val to = parm._2 flatMap (nodeAt(tree, _) map (_._1)) + rangeImpl(tree, from, to) + } + + property("range boundaries respected") = forAll(genInput) { case (tree, parm, newTree) => + val from = parm._1 flatMap (nodeAt(tree, _) map (_._1)) + val to = parm._2 flatMap (nodeAt(tree, _) map (_._1)) + ("lower boundary" |: (from forall ( key => keysIterator(newTree) forall (key <=)))) && + ("upper boundary" |: (to forall ( key => keysIterator(newTree) forall (key >)))) + } + + property("range returns all elements") = forAll(genInput) { case (tree, parm, newTree) => + val from = parm._1 flatMap (nodeAt(tree, _) map (_._1)) + val to = parm._2 flatMap (nodeAt(tree, _) map (_._1)) + val filteredTree = (keysIterator(tree) + .filter(key => from forall (key >=)) + .filter(key => to forall (key <)) + .toList) + filteredTree == keysIterator(newTree).toList + } + } +} + +object Test extends Properties("RedBlackTree") { + import collection.immutable.redblacktree._ + include(TestInsert) + include(TestModify) + include(TestDelete) + include(TestRange) +} diff --git a/test/files/scalacheck/treemap.scala b/test/files/scalacheck/treemap.scala new file mode 100644 index 0000000000..f672637c57 --- /dev/null +++ b/test/files/scalacheck/treemap.scala @@ -0,0 +1,154 @@ +import collection.immutable._ +import org.scalacheck._ +import Prop._ +import Gen._ +import Arbitrary._ +import util._ +import Buildable._ + +object Test extends Properties("TreeMap") { + def genTreeMap[A: Arbitrary: Ordering, B: Arbitrary]: Gen[TreeMap[A, B]] = + for { + keys <- listOf(arbitrary[A]) + values <- listOfN(keys.size, arbitrary[B]) + } yield TreeMap(keys zip values: _*) + implicit def arbTreeMap[A : Arbitrary : Ordering, B : Arbitrary] = Arbitrary(genTreeMap[A, B]) + + property("foreach/iterator consistency") = forAll { (subject: TreeMap[Int, String]) => + val it = subject.iterator + var consistent = true + subject.foreach { element => + consistent &&= it.hasNext && element == it.next + } + consistent + } + + property("worst-case tree height is iterable") = forAll(choose(0, 10), arbitrary[Boolean]) { (n: Int, even: Boolean) => + /* + * According to "Ralf Hinze. Constructing red-black trees" [http://www.cs.ox.ac.uk/ralf.hinze/publications/#P5] + * you can construct a skinny tree of height 2n by inserting the elements [1 .. 2^(n+1) - 2] and a tree of height + * 2n+1 by inserting the elements [1 .. 3 * 2^n - 2], both in reverse order. + * + * Since we allocate a fixed size buffer in the iterator (based on the tree size) we need to ensure + * it is big enough for these worst-case trees. + */ + val highest = if (even) (1 << (n+1)) - 2 else 3*(1 << n) - 2 + val values = (1 to highest).reverse + val subject = TreeMap(values zip values: _*) + val it = subject.iterator + try { while (it.hasNext) it.next; true } catch { case _ => false } + } + + property("sorted") = forAll { (subject: TreeMap[Int, String]) => (subject.size >= 3) ==> { + subject.zip(subject.tail).forall { case (x, y) => x._1 < y._1 } + }} + + property("contains all") = forAll { (arr: List[(Int, String)]) => + val subject = TreeMap(arr: _*) + arr.map(_._1).forall(subject.contains(_)) + } + + property("size") = forAll { (elements: List[(Int, Int)]) => + val subject = TreeMap(elements: _*) + elements.map(_._1).distinct.size == subject.size + } + + property("toSeq") = forAll { (elements: List[(Int, Int)]) => + val subject = TreeMap(elements: _*) + elements.map(_._1).distinct.sorted == subject.toSeq.map(_._1) + } + + property("head") = forAll { (elements: List[Int]) => elements.nonEmpty ==> { + val subject = TreeMap(elements zip elements: _*) + elements.min == subject.head._1 + }} + + property("last") = forAll { (elements: List[Int]) => elements.nonEmpty ==> { + val subject = TreeMap(elements zip elements: _*) + elements.max == subject.last._1 + }} + + property("head/tail identity") = forAll { (subject: TreeMap[Int, String]) => subject.nonEmpty ==> { + subject == (subject.tail + subject.head) + }} + + property("init/last identity") = forAll { (subject: TreeMap[Int, String]) => subject.nonEmpty ==> { + subject == (subject.init + subject.last) + }} + + property("take") = forAll { (subject: TreeMap[Int, String]) => + val n = choose(0, subject.size).sample.get + n == subject.take(n).size && subject.take(n).forall(elt => subject.get(elt._1) == Some(elt._2)) + } + + property("drop") = forAll { (subject: TreeMap[Int, String]) => + val n = choose(0, subject.size).sample.get + (subject.size - n) == subject.drop(n).size && subject.drop(n).forall(elt => subject.get(elt._1) == Some(elt._2)) + } + + property("take/drop identity") = forAll { (subject: TreeMap[Int, String]) => + val n = choose(-1, subject.size + 1).sample.get + subject == subject.take(n) ++ subject.drop(n) + } + + property("splitAt") = forAll { (subject: TreeMap[Int, String]) => + val n = choose(-1, subject.size + 1).sample.get + val (prefix, suffix) = subject.splitAt(n) + prefix == subject.take(n) && suffix == subject.drop(n) + } + + def genSliceParms = for { + tree <- genTreeMap[Int, String] + from <- choose(0, tree.size) + until <- choose(from, tree.size) + } yield (tree, from, until) + + property("slice") = forAll(genSliceParms) { case (subject, from, until) => + val slice = subject.slice(from, until) + slice.size == until - from && subject.toSeq == subject.take(from).toSeq ++ slice ++ subject.drop(until) + } + + property("takeWhile") = forAll { (subject: TreeMap[Int, String]) => + val result = subject.takeWhile(_._1 < 0) + result.forall(_._1 < 0) && result == subject.take(result.size) + } + + property("dropWhile") = forAll { (subject: TreeMap[Int, String]) => + val result = subject.dropWhile(_._1 < 0) + result.forall(_._1 >= 0) && result == subject.takeRight(result.size) + } + + property("span identity") = forAll { (subject: TreeMap[Int, String]) => + val (prefix, suffix) = subject.span(_._1 < 0) + prefix.forall(_._1 < 0) && suffix.forall(_._1 >= 0) && subject == prefix ++ suffix + } + + property("from is inclusive") = forAll { (subject: TreeMap[Int, String]) => subject.nonEmpty ==> { + val n = choose(0, subject.size - 1).sample.get + val from = subject.drop(n).firstKey + subject.from(from).firstKey == from && subject.from(from).forall(_._1 >= from) + }} + + property("to is inclusive") = forAll { (subject: TreeMap[Int, String]) => subject.nonEmpty ==> { + val n = choose(0, subject.size - 1).sample.get + val to = subject.drop(n).firstKey + subject.to(to).lastKey == to && subject.to(to).forall(_._1 <= to) + }} + + property("until is exclusive") = forAll { (subject: TreeMap[Int, String]) => subject.size > 1 ==> { + val n = choose(1, subject.size - 1).sample.get + val until = subject.drop(n).firstKey + subject.until(until).lastKey == subject.take(n).lastKey && subject.until(until).forall(_._1 <= until) + }} + + property("remove single") = forAll { (subject: TreeMap[Int, String]) => subject.nonEmpty ==> { + val key = oneOf(subject.keys.toSeq).sample.get + val removed = subject - key + subject.contains(key) && !removed.contains(key) && subject.size - 1 == removed.size + }} + + property("remove all") = forAll { (subject: TreeMap[Int, String]) => + val result = subject.foldLeft(subject)((acc, elt) => acc - elt._1) + result.isEmpty + } +} diff --git a/test/files/scalacheck/treeset.scala b/test/files/scalacheck/treeset.scala new file mode 100644 index 0000000000..98e38c8219 --- /dev/null +++ b/test/files/scalacheck/treeset.scala @@ -0,0 +1,152 @@ +import collection.immutable._ +import org.scalacheck._ +import Prop._ +import Gen._ +import Arbitrary._ +import util._ + +object Test extends Properties("TreeSet") { + def genTreeSet[A: Arbitrary: Ordering]: Gen[TreeSet[A]] = + for { + elements <- listOf(arbitrary[A]) + } yield TreeSet(elements: _*) + implicit def arbTreeSet[A : Arbitrary : Ordering]: Arbitrary[TreeSet[A]] = Arbitrary(genTreeSet) + + property("foreach/iterator consistency") = forAll { (subject: TreeSet[Int]) => + val it = subject.iterator + var consistent = true + subject.foreach { element => + consistent &&= it.hasNext && element == it.next + } + consistent + } + + property("worst-case tree height is iterable") = forAll(choose(0, 10), arbitrary[Boolean]) { (n: Int, even: Boolean) => + /* + * According to "Ralf Hinze. Constructing red-black trees" [http://www.cs.ox.ac.uk/ralf.hinze/publications/#P5] + * you can construct a skinny tree of height 2n by inserting the elements [1 .. 2^(n+1) - 2] and a tree of height + * 2n+1 by inserting the elements [1 .. 3 * 2^n - 2], both in reverse order. + * + * Since we allocate a fixed size buffer in the iterator (based on the tree size) we need to ensure + * it is big enough for these worst-case trees. + */ + val highest = if (even) (1 << (n+1)) - 2 else 3*(1 << n) - 2 + val values = (1 to highest).reverse + val subject = TreeSet(values: _*) + val it = subject.iterator + try { while (it.hasNext) it.next; true } catch { case _ => false } + } + + property("sorted") = forAll { (subject: TreeSet[Int]) => (subject.size >= 3) ==> { + subject.zip(subject.tail).forall { case (x, y) => x < y } + }} + + property("contains all") = forAll { (elements: List[Int]) => + val subject = TreeSet(elements: _*) + elements.forall(subject.contains) + } + + property("size") = forAll { (elements: List[Int]) => + val subject = TreeSet(elements: _*) + elements.distinct.size == subject.size + } + + property("toSeq") = forAll { (elements: List[Int]) => + val subject = TreeSet(elements: _*) + elements.distinct.sorted == subject.toSeq + } + + property("head") = forAll { (elements: List[Int]) => elements.nonEmpty ==> { + val subject = TreeSet(elements: _*) + elements.min == subject.head + }} + + property("last") = forAll { (elements: List[Int]) => elements.nonEmpty ==> { + val subject = TreeSet(elements: _*) + elements.max == subject.last + }} + + property("head/tail identity") = forAll { (subject: TreeSet[Int]) => subject.nonEmpty ==> { + subject == (subject.tail + subject.head) + }} + + property("init/last identity") = forAll { (subject: TreeSet[Int]) => subject.nonEmpty ==> { + subject == (subject.init + subject.last) + }} + + property("take") = forAll { (subject: TreeSet[Int]) => + val n = choose(0, subject.size).sample.get + n == subject.take(n).size && subject.take(n).forall(subject.contains) + } + + property("drop") = forAll { (subject: TreeSet[Int]) => + val n = choose(0, subject.size).sample.get + (subject.size - n) == subject.drop(n).size && subject.drop(n).forall(subject.contains) + } + + property("take/drop identity") = forAll { (subject: TreeSet[Int]) => + val n = choose(-1, subject.size + 1).sample.get + subject == subject.take(n) ++ subject.drop(n) + } + + property("splitAt") = forAll { (subject: TreeSet[Int]) => + val n = choose(-1, subject.size + 1).sample.get + val (prefix, suffix) = subject.splitAt(n) + prefix == subject.take(n) && suffix == subject.drop(n) + } + + def genSliceParms = for { + tree <- genTreeSet[Int] + from <- choose(0, tree.size) + until <- choose(from, tree.size) + } yield (tree, from, until) + + property("slice") = forAll(genSliceParms) { case (subject, from, until) => + val slice = subject.slice(from, until) + slice.size == until - from && subject.toSeq == subject.take(from).toSeq ++ slice ++ subject.drop(until) + } + + property("takeWhile") = forAll { (subject: TreeSet[Int]) => + val result = subject.takeWhile(_ < 0) + result.forall(_ < 0) && result == subject.take(result.size) + } + + property("dropWhile") = forAll { (subject: TreeSet[Int]) => + val result = subject.dropWhile(_ < 0) + result.forall(_ >= 0) && result == subject.takeRight(result.size) + } + + property("span identity") = forAll { (subject: TreeSet[Int]) => + val (prefix, suffix) = subject.span(_ < 0) + prefix.forall(_ < 0) && suffix.forall(_ >= 0) && subject == prefix ++ suffix + } + + property("from is inclusive") = forAll { (subject: TreeSet[Int]) => subject.nonEmpty ==> { + val n = choose(0, subject.size - 1).sample.get + val from = subject.drop(n).firstKey + subject.from(from).firstKey == from && subject.from(from).forall(_ >= from) + }} + + property("to is inclusive") = forAll { (subject: TreeSet[Int]) => subject.nonEmpty ==> { + val n = choose(0, subject.size - 1).sample.get + val to = subject.drop(n).firstKey + subject.to(to).lastKey == to && subject.to(to).forall(_ <= to) + }} + + property("until is exclusive") = forAll { (subject: TreeSet[Int]) => subject.size > 1 ==> { + val n = choose(1, subject.size - 1).sample.get + val until = subject.drop(n).firstKey + subject.until(until).lastKey == subject.take(n).lastKey && subject.until(until).forall(_ <= until) + }} + + property("remove single") = forAll { (subject: TreeSet[Int]) => subject.nonEmpty ==> { + val element = oneOf(subject.toSeq).sample.get + val removed = subject - element + subject.contains(element) && !removed.contains(element) && subject.size - 1 == removed.size + }} + + property("remove all") = forAll { (subject: TreeSet[Int]) => + val result = subject.foldLeft(subject)((acc, elt) => acc - elt) + result.isEmpty + } +} diff --git a/test/files/specialized/SI-5005.check b/test/files/specialized/SI-5005.check new file mode 100644 index 0000000000..d2a97512ae --- /dev/null +++ b/test/files/specialized/SI-5005.check @@ -0,0 +1,33 @@ +[[syntax trees at end of specialize]]// Scala source: newSource1 +package <empty> { + class C2[@specialized(scala.Boolean) U >: Nothing <: Any] extends Object with ScalaObject { + def <init>(): C2[U] = { + C2.super.<init>(); + () + }; + def apply(x: U): U = x; + <specialized> def apply$mcZ$sp(x: Boolean): Boolean = C2.this.apply(x.asInstanceOf[U]()).asInstanceOf[Boolean]() + }; + class B extends Object with ScalaObject { + def <init>(): B = { + B.super.<init>(); + () + }; + new C2$mcZ$sp().apply$mcZ$sp(true) + }; + <specialized> class C2$mcZ$sp extends C2[Boolean] { + <specialized> def <init>(): C2$mcZ$sp = { + C2$mcZ$sp.super.<init>(); + () + }; + @inline final override <specialized> def apply(x: Boolean): Boolean = C2$mcZ$sp.this.apply$mcZ$sp(x); + @inline final override <specialized> def apply$mcZ$sp(x: Boolean): Boolean = x + } +} + +[log inliner] Analyzing C2.apply count 0 with 1 blocks +[log inliner] C2.apply blocks before inlining: 1 (2) after: 1 (2) +[log inliner] Analyzing C2.apply$mcZ$sp count 0 with 1 blocks +[log inliner] C2.apply$mcZ$sp blocks before inlining: 1 (8) after: 1 (8) +[log inliner] Not inlining into apply because it is marked @inline. +[log inliner] Not inlining into apply$mcZ$sp because it is marked @inline. diff --git a/test/files/specialized/SI-5005.scala b/test/files/specialized/SI-5005.scala new file mode 100644 index 0000000000..cc9d327b08 --- /dev/null +++ b/test/files/specialized/SI-5005.scala @@ -0,0 +1,23 @@ +import scala.tools.partest._ +import java.io._ + +object Test extends DirectTest { + + override def extraSettings: String = "-usejavacp -Xprint:spec -optimize -Ylog:inliner -d " + testOutput.path + + override def code = """ + class C2[@specialized(Boolean) U]() { + @inline final def apply(x: U): U = x + } + + class B { + (new C2[Boolean]())(true) + } + """ + + override def show(): Unit = { + // redirect err to out, for inliner log + System.setErr(new PrintStream(System.out)); + compile() + } +} diff --git a/test/files/specialized/arrays-traits.check b/test/files/specialized/arrays-traits.check index 92af4f13e1..40687a757e 100644 --- a/test/files/specialized/arrays-traits.check +++ b/test/files/specialized/arrays-traits.check @@ -1,6 +1,6 @@ -0 -0 -0 1 2 -1
\ No newline at end of file +1 +3 +4 +2 diff --git a/test/files/specialized/arrays-traits.scala b/test/files/specialized/arrays-traits.scala index de54d22d18..34a1c37a01 100644 --- a/test/files/specialized/arrays-traits.scala +++ b/test/files/specialized/arrays-traits.scala @@ -1,20 +1,12 @@ - - - import runtime.ScalaRunTime._ - - trait SuperS[@specialized(AnyRef) T] { def arr: Array[T] def foo() = arr(0) def bar(b: Array[T]) = b(0) = arr(0) } - -class BaseS[@specialized(AnyRef) T](val arr: Array[T]) extends SuperS[T] { -} - +class BaseS[@specialized(AnyRef) T](val arr: Array[T]) extends SuperS[T] { } trait SuperG[T] { def arr: Array[T] @@ -22,13 +14,9 @@ trait SuperG[T] { def bar(b: Array[T]) = b(0) = arr(0) } - -class BaseG[T](val arr: Array[T]) extends SuperG[T] { -} - +class BaseG[T](val arr: Array[T]) extends SuperG[T] { } object Test { - def main(args: Array[String]) { (new BaseS(new Array[String](1)): SuperS[String]).foo println(arrayApplyCount) @@ -42,5 +30,4 @@ object Test { println(arrayApplyCount) println(arrayUpdateCount) } - } diff --git a/test/files/specialized/arrays.check b/test/files/specialized/arrays.check index d37dfb720d..8df790f413 100644 --- a/test/files/specialized/arrays.check +++ b/test/files/specialized/arrays.check @@ -1,4 +1,4 @@ -0 -0 50 -51
\ No newline at end of file +51 +101 +102 diff --git a/test/files/speclib/instrumented.jar.desired.sha1 b/test/files/speclib/instrumented.jar.desired.sha1 index 68114c2393..27c1e8fc24 100644 --- a/test/files/speclib/instrumented.jar.desired.sha1 +++ b/test/files/speclib/instrumented.jar.desired.sha1 @@ -1 +1 @@ -2546f965f6718b000c4e6ef73559c11084177bd8 ?instrumented.jar +23b6a7aa89b0a8a210ae9b206dfd0998338798c7 ?instrumented.jar diff --git a/test/instrumented/boxes.patch b/test/instrumented/boxes.patch new file mode 100644 index 0000000000..11c5b37aa8 --- /dev/null +++ b/test/instrumented/boxes.patch @@ -0,0 +1,29 @@ +9a10,11 +> /* INSTRUMENTED VERSION */ +> +50a53,61 +> public static int booleanBoxCount = 0; +> public static int characterBoxCount = 0; +> public static int byteBoxCount = 0; +> public static int shortBoxCount = 0; +> public static int integerBoxCount = 0; +> public static int longBoxCount = 0; +> public static int floatBoxCount = 0; +> public static int doubleBoxCount = 0; +> +51a63 +> booleanBoxCount++; +55a68 +> characterBoxCount++; +59a73 +> byteBoxCount++; +63a78 +> shortBoxCount++; +67a83 +> integerBoxCount++; +71a88 +> longBoxCount++; +75a93 +> floatBoxCount++; +79a98 +> doubleBoxCount++; diff --git a/test/instrumented/library/scala/runtime/BoxesRunTime.java b/test/instrumented/library/scala/runtime/BoxesRunTime.java index 797e9f89dd..f06f86f2f2 100644 --- a/test/instrumented/library/scala/runtime/BoxesRunTime.java +++ b/test/instrumented/library/scala/runtime/BoxesRunTime.java @@ -30,9 +30,9 @@ import scala.math.ScalaNumber; * @contributor Stepan Koltsov * @version 2.0 */ public final class BoxesRunTime -{ +{ private static final int CHAR = 0, BYTE = 1, SHORT = 2, INT = 3, LONG = 4, FLOAT = 5, DOUBLE = 6, OTHER = 7; - + private static int typeCode(Object a) { if (a instanceof java.lang.Integer) return INT; if (a instanceof java.lang.Byte) return BYTE; @@ -43,13 +43,13 @@ public final class BoxesRunTime if (a instanceof java.lang.Float) return FLOAT; return OTHER; } - + private static String boxDescription(Object a) { return "" + a.getClass().getSimpleName() + "(" + a + ")"; } - + /* BOXING ... BOXING ... BOXING ... BOXING ... BOXING ... BOXING ... BOXING ... BOXING */ - + public static int booleanBoxCount = 0; public static int characterBoxCount = 0; public static int byteBoxCount = 0; @@ -63,58 +63,58 @@ public final class BoxesRunTime booleanBoxCount++; return java.lang.Boolean.valueOf(b); } - + public static java.lang.Character boxToCharacter(char c) { characterBoxCount++; return java.lang.Character.valueOf(c); } - + public static java.lang.Byte boxToByte(byte b) { byteBoxCount++; return java.lang.Byte.valueOf(b); } - + public static java.lang.Short boxToShort(short s) { shortBoxCount++; return java.lang.Short.valueOf(s); } - + public static java.lang.Integer boxToInteger(int i) { integerBoxCount++; return java.lang.Integer.valueOf(i); } - + public static java.lang.Long boxToLong(long l) { longBoxCount++; return java.lang.Long.valueOf(l); } - + public static java.lang.Float boxToFloat(float f) { floatBoxCount++; return java.lang.Float.valueOf(f); } - + public static java.lang.Double boxToDouble(double d) { doubleBoxCount++; // System.out.println("box " + d); // (new Throwable()).printStackTrace(); return java.lang.Double.valueOf(d); } - + /* UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING ... UNBOXING */ - + public static boolean unboxToBoolean(Object b) { return b == null ? false : ((java.lang.Boolean)b).booleanValue(); } - + public static char unboxToChar(Object c) { return c == null ? 0 : ((java.lang.Character)c).charValue(); } - + public static byte unboxToByte(Object b) { return b == null ? 0 : ((java.lang.Byte)b).byteValue(); } - + public static short unboxToShort(Object s) { return s == null ? 0 : ((java.lang.Short)s).shortValue(); } @@ -122,22 +122,22 @@ public final class BoxesRunTime public static int unboxToInt(Object i) { return i == null ? 0 : ((java.lang.Integer)i).intValue(); } - + public static long unboxToLong(Object l) { return l == null ? 0 : ((java.lang.Long)l).longValue(); } - + public static float unboxToFloat(Object f) { return f == null ? 0.0f : ((java.lang.Float)f).floatValue(); } - + public static double unboxToDouble(Object d) { // System.out.println("unbox " + d); return d == null ? 0.0d : ((java.lang.Double)d).doubleValue(); } /* COMPARISON ... COMPARISON ... COMPARISON ... COMPARISON ... COMPARISON ... COMPARISON */ - + private static int eqTypeCode(Number a) { if ((a instanceof java.lang.Integer) || (a instanceof java.lang.Byte)) return INT; if (a instanceof java.lang.Long) return LONG; @@ -146,8 +146,8 @@ public final class BoxesRunTime if (a instanceof java.lang.Float) return FLOAT; return OTHER; } - - public static boolean equals(Object x, Object y) { + + public static boolean equals(Object x, Object y) { if (x == y) return true; return equals2(x, y); } @@ -162,10 +162,10 @@ public final class BoxesRunTime return equalsCharObject((java.lang.Character)x, y); if (x == null) return y == null; - + return x.equals(y); } - + public static boolean equalsNumObject(java.lang.Number xn, Object y) { if (y instanceof java.lang.Number) return equalsNumNum(xn, (java.lang.Number)y); @@ -173,10 +173,10 @@ public final class BoxesRunTime return equalsNumChar(xn, (java.lang.Character)y); if (xn == null) return y == null; - + return xn.equals(y); } - + public static boolean equalsNumNum(java.lang.Number xn, java.lang.Number yn) { int xcode = eqTypeCode(xn); int ycode = eqTypeCode(yn); @@ -195,10 +195,10 @@ public final class BoxesRunTime } if (xn == null) return yn == null; - + return xn.equals(yn); } - + public static boolean equalsCharObject(java.lang.Character xc, Object y) { if (y instanceof java.lang.Character) return xc.charValue() == ((java.lang.Character)y).charValue(); @@ -206,7 +206,7 @@ public final class BoxesRunTime return equalsNumChar((java.lang.Number)y, xc); if (xc == null) return y == null; - + return xc.equals(y); } @@ -224,11 +224,11 @@ public final class BoxesRunTime default: if (xn == null) return yc == null; - + return xn.equals(yc); } } - + /** Hashcode algorithm is driven by the requirements imposed * by primitive equality semantics, namely that equal objects * have equal hashCodes. The first priority are the integral/char @@ -262,16 +262,16 @@ public final class BoxesRunTime else return n.hashCode(); } public static int hashFromDouble(java.lang.Double n) { - int iv = n.intValue(); + int iv = n.intValue(); double dv = n.doubleValue(); if (iv == dv) return iv; - + long lv = n.longValue(); if (lv == dv) return java.lang.Long.valueOf(lv).hashCode(); else return n.hashCode(); } public static int hashFromFloat(java.lang.Float n) { - int iv = n.intValue(); + int iv = n.intValue(); float fv = n.floatValue(); if (iv == fv) return iv; @@ -289,9 +289,9 @@ public final class BoxesRunTime if (a instanceof Number) return hashFromNumber((Number)a); else return a.hashCode(); } - + /* OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS ... OPERATORS */ - + /** arg1 + arg2 */ public static Object add(Object arg1, Object arg2) throws NoSuchMethodException { int code1 = typeCode(arg1); @@ -518,7 +518,7 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + /** -arg */ public static Object negate(Object arg) throws NoSuchMethodException { int code = typeCode(arg); @@ -540,7 +540,7 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + /** +arg */ public static Object positive(Object arg) throws NoSuchMethodException { int code = typeCode(arg); @@ -650,7 +650,7 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + /** ~arg */ public static Object complement(Object arg) throws NoSuchMethodException { int code = typeCode(arg); @@ -664,7 +664,7 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + /** !arg */ public static Object takeNot(Object arg) throws NoSuchMethodException { if (arg instanceof Boolean) { @@ -672,15 +672,15 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + public static Object testEqual(Object arg1, Object arg2) throws NoSuchMethodException { return boxToBoolean(arg1 == arg2); } - + public static Object testNotEqual(Object arg1, Object arg2) throws NoSuchMethodException { return boxToBoolean(arg1 != arg2); } - + public static Object testLessThan(Object arg1, Object arg2) throws NoSuchMethodException { int code1 = typeCode(arg1); int code2 = typeCode(arg2); @@ -707,7 +707,7 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + public static Object testLessOrEqualThan(Object arg1, Object arg2) throws NoSuchMethodException { int code1 = typeCode(arg1); int code2 = typeCode(arg2); @@ -734,7 +734,7 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + public static Object testGreaterOrEqualThan(Object arg1, Object arg2) throws NoSuchMethodException { int code1 = typeCode(arg1); int code2 = typeCode(arg2); @@ -761,7 +761,7 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + public static Object testGreaterThan(Object arg1, Object arg2) throws NoSuchMethodException { int code1 = typeCode(arg1); int code2 = typeCode(arg2); @@ -788,7 +788,25 @@ public final class BoxesRunTime } throw new NoSuchMethodException(); } - + + public static boolean isBoxedNumberOrBoolean(Object arg) { + if (arg instanceof java.lang.Boolean) + return true; + else + return isBoxedNumber(arg); + } + public static boolean isBoxedNumber(Object arg) { + return ( + (arg instanceof java.lang.Integer) + || (arg instanceof java.lang.Long) + || (arg instanceof java.lang.Double) + || (arg instanceof java.lang.Float) + || (arg instanceof java.lang.Short) + || (arg instanceof java.lang.Character) + || (arg instanceof java.lang.Byte) + ); + } + /** arg.toChar */ public static java.lang.Character toCharacter(Object arg) throws NoSuchMethodException { if (arg instanceof java.lang.Integer) return boxToCharacter((char)unboxToInt(arg)); @@ -872,5 +890,5 @@ public final class BoxesRunTime if (arg instanceof java.lang.Short) return boxToDouble((double)unboxToShort(arg)); throw new NoSuchMethodException(); } - + } diff --git a/test/instrumented/library/scala/runtime/ScalaRunTime.scala b/test/instrumented/library/scala/runtime/ScalaRunTime.scala index a8a74dd8ab..9eb93a418d 100644 --- a/test/instrumented/library/scala/runtime/ScalaRunTime.scala +++ b/test/instrumented/library/scala/runtime/ScalaRunTime.scala @@ -6,70 +6,102 @@ ** |/ ** \* */ - +package scala.runtime /* INSTRUMENTED VERSION */ -package scala.runtime - -import scala.reflect.ClassManifest -import scala.collection.{ Seq, IndexedSeq, TraversableView } +import scala.collection.{ Seq, IndexedSeq, TraversableView, AbstractIterator } import scala.collection.mutable.WrappedArray -import scala.collection.immutable.{ NumericRange, List, Stream, Nil, :: } +import scala.collection.immutable.{ StringLike, NumericRange, List, Stream, Nil, :: } import scala.collection.generic.{ Sorted } -import scala.xml.{ Node, MetaData } import scala.util.control.ControlThrowable +import scala.xml.{ Node, MetaData } + +import java.lang.Double.doubleToLongBits import java.lang.reflect.{ Modifier, Method => JMethod } -/* The object <code>ScalaRunTime</code> provides ... +/** The object ScalaRunTime provides support methods required by + * the scala runtime. All these methods should be considered + * outside the API and subject to change or removal without notice. */ object ScalaRunTime { def isArray(x: AnyRef): Boolean = isArray(x, 1) - def isArray(x: Any, atLevel: Int): Boolean = - x != null && isArrayClass(x.asInstanceOf[AnyRef].getClass, atLevel) + def isArray(x: Any, atLevel: Int): Boolean = + x != null && isArrayClass(x.getClass, atLevel) private def isArrayClass(clazz: Class[_], atLevel: Int): Boolean = clazz.isArray && (atLevel == 1 || isArrayClass(clazz.getComponentType, atLevel - 1)) - def isValueClass(clazz: Class[_]) = clazz.isPrimitive() - + def isValueClass(clazz: Class[_]) = clazz.isPrimitive() var arrayApplyCount = 0 var arrayUpdateCount = 0 - + + def isTuple(x: Any) = tupleNames(x.getClass.getName) + def isAnyVal(x: Any) = x match { + case _: Byte | _: Short | _: Char | _: Int | _: Long | _: Float | _: Double | _: Boolean | _: Unit => true + case _ => false + } + // Avoiding boxing which messes up the specialized tests. Don't ask. + private val tupleNames = { + var i = 22 + var names: List[String] = Nil + while (i >= 1) { + names ::= ("scala.Tuple" + String.valueOf(i)) + i -= 1 + } + names.toSet + } + + /** Return the class object representing an unboxed value type, + * e.g. classOf[int], not classOf[java.lang.Integer]. The compiler + * rewrites expressions like 5.getClass to come here. + */ + def anyValClass[T <: AnyVal](value: T): Class[T] = (value match { + case x: Byte => java.lang.Byte.TYPE + case x: Short => java.lang.Short.TYPE + case x: Char => java.lang.Character.TYPE + case x: Int => java.lang.Integer.TYPE + case x: Long => java.lang.Long.TYPE + case x: Float => java.lang.Float.TYPE + case x: Double => java.lang.Double.TYPE + case x: Boolean => java.lang.Boolean.TYPE + case x: Unit => java.lang.Void.TYPE + }).asInstanceOf[Class[T]] + /** Retrieve generic array element */ def array_apply(xs: AnyRef, idx: Int): Any = { arrayApplyCount += 1 xs match { - case x: Array[AnyRef] => x(idx).asInstanceOf[Any] - case x: Array[Int] => x(idx).asInstanceOf[Any] - case x: Array[Double] => x(idx).asInstanceOf[Any] - case x: Array[Long] => x(idx).asInstanceOf[Any] - case x: Array[Float] => x(idx).asInstanceOf[Any] - case x: Array[Char] => x(idx).asInstanceOf[Any] - case x: Array[Byte] => x(idx).asInstanceOf[Any] - case x: Array[Short] => x(idx).asInstanceOf[Any] - case x: Array[Boolean] => x(idx).asInstanceOf[Any] - case x: Array[Unit] => x(idx).asInstanceOf[Any] - case null => throw new NullPointerException - } + case x: Array[AnyRef] => x(idx).asInstanceOf[Any] + case x: Array[Int] => x(idx).asInstanceOf[Any] + case x: Array[Double] => x(idx).asInstanceOf[Any] + case x: Array[Long] => x(idx).asInstanceOf[Any] + case x: Array[Float] => x(idx).asInstanceOf[Any] + case x: Array[Char] => x(idx).asInstanceOf[Any] + case x: Array[Byte] => x(idx).asInstanceOf[Any] + case x: Array[Short] => x(idx).asInstanceOf[Any] + case x: Array[Boolean] => x(idx).asInstanceOf[Any] + case x: Array[Unit] => x(idx).asInstanceOf[Any] + case null => throw new NullPointerException + } } /** update generic array element */ def array_update(xs: AnyRef, idx: Int, value: Any): Unit = { arrayUpdateCount += 1 xs match { - case x: Array[AnyRef] => x(idx) = value.asInstanceOf[AnyRef] - case x: Array[Int] => x(idx) = value.asInstanceOf[Int] - case x: Array[Double] => x(idx) = value.asInstanceOf[Double] - case x: Array[Long] => x(idx) = value.asInstanceOf[Long] - case x: Array[Float] => x(idx) = value.asInstanceOf[Float] - case x: Array[Char] => x(idx) = value.asInstanceOf[Char] - case x: Array[Byte] => x(idx) = value.asInstanceOf[Byte] - case x: Array[Short] => x(idx) = value.asInstanceOf[Short] - case x: Array[Boolean] => x(idx) = value.asInstanceOf[Boolean] - case x: Array[Unit] => x(idx) = value.asInstanceOf[Unit] - case null => throw new NullPointerException - } + case x: Array[AnyRef] => x(idx) = value.asInstanceOf[AnyRef] + case x: Array[Int] => x(idx) = value.asInstanceOf[Int] + case x: Array[Double] => x(idx) = value.asInstanceOf[Double] + case x: Array[Long] => x(idx) = value.asInstanceOf[Long] + case x: Array[Float] => x(idx) = value.asInstanceOf[Float] + case x: Array[Char] => x(idx) = value.asInstanceOf[Char] + case x: Array[Byte] => x(idx) = value.asInstanceOf[Byte] + case x: Array[Short] => x(idx) = value.asInstanceOf[Short] + case x: Array[Boolean] => x(idx) = value.asInstanceOf[Boolean] + case x: Array[Unit] => x(idx) = value.asInstanceOf[Unit] + case null => throw new NullPointerException + } } /** Get generic array length */ @@ -85,7 +117,7 @@ object ScalaRunTime { case x: Array[Boolean] => x.length case x: Array[Unit] => x.length case null => throw new NullPointerException - } + } def array_clone(xs: AnyRef): AnyRef = xs match { case x: Array[AnyRef] => ArrayRuntime.cloneArray(x) @@ -122,7 +154,7 @@ object ScalaRunTime { } arr } - + // Java bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4071957 // More background at ticket #2318. def ensureAccessible(m: JMethod): JMethod = { @@ -130,10 +162,10 @@ object ScalaRunTime { try m setAccessible true catch { case _: SecurityException => () } } - m + m } - def checkInitialized[T <: AnyRef](x: T): T = + def checkInitialized[T <: AnyRef](x: T): T = if (x == null) throw new UninitializedError else x abstract class Try[+A] { @@ -143,9 +175,9 @@ object ScalaRunTime { def Try[A](block: => A): Try[A] = new Try[A] with Runnable { private var result: A = _ - private var exception: Throwable = + private var exception: Throwable = try { run() ; null } - catch { + catch { case e: ControlThrowable => throw e // don't catch non-local returns etc case e: Throwable => e } @@ -167,27 +199,26 @@ object ScalaRunTime { def _toString(x: Product): String = x.productIterator.mkString(x.productPrefix + "(", ",", ")") - - def _hashCode(x: Product): Int = { - import scala.util.MurmurHash._ - val arr = x.productArity - var h = startHash(arr) - var c = startMagicA - var k = startMagicB - var i = 0 - while (i < arr) { - val elem = x.productElement(i) - h = extendHash(h, if (elem == null) 0 else elem.##, c, k) - c = nextMagicA(c) - k = nextMagicB(k) - i += 1 + + def _hashCode(x: Product): Int = scala.util.MurmurHash3.productHash(x) + + /** A helper for case classes. */ + def typedProductIterator[T](x: Product): Iterator[T] = { + new AbstractIterator[T] { + private var c: Int = 0 + private val cmax = x.productArity + def hasNext = c < cmax + def next() = { + val result = x.productElement(c) + c += 1 + result.asInstanceOf[T] + } } - finalizeHash(h) } /** Fast path equality method for inlining; used when -optimise is set. */ - @inline def inlinedEquals(x: Object, y: Object): Boolean = + @inline def inlinedEquals(x: Object, y: Object): Boolean = if (x eq y) true else if (x eq null) false else if (x.isInstanceOf[java.lang.Number]) BoxesRunTime.equalsNumObject(x.asInstanceOf[java.lang.Number], y) @@ -198,20 +229,21 @@ object ScalaRunTime { case y: Product if x.productArity == y.productArity => x.productIterator sameElements y.productIterator case _ => false } - + // hashcode ----------------------------------------------------------- // // Note that these are the implementations called by ##, so they // must not call ## themselves. - + @inline def hash(x: Any): Int = - if (x.isInstanceOf[java.lang.Number]) BoxesRunTime.hashFromNumber(x.asInstanceOf[java.lang.Number]) + if (x == null) 0 + else if (x.isInstanceOf[java.lang.Number]) BoxesRunTime.hashFromNumber(x.asInstanceOf[java.lang.Number]) else x.hashCode - + @inline def hash(dv: Double): Int = { val iv = dv.toInt if (iv == dv) return iv - + val lv = dv.toLong if (lv == dv) return lv.hashCode @@ -221,31 +253,27 @@ object ScalaRunTime { @inline def hash(fv: Float): Int = { val iv = fv.toInt if (iv == fv) return iv - + val lv = fv.toLong - if (lv == fv) return lv.hashCode + if (lv == fv) return hash(lv) else fv.hashCode } @inline def hash(lv: Long): Int = { - val iv = lv.toInt - if (iv == lv) iv else lv.hashCode + val low = lv.toInt + val lowSign = low >>> 31 + val high = (lv >>> 32).toInt + low ^ (high + lowSign) } + @inline def hash(x: Number): Int = runtime.BoxesRunTime.hashFromNumber(x) + + // The remaining overloads are here for completeness, but the compiler + // inlines these definitions directly so they're not generally used. @inline def hash(x: Int): Int = x @inline def hash(x: Short): Int = x.toInt @inline def hash(x: Byte): Int = x.toInt @inline def hash(x: Char): Int = x.toInt - @inline def hash(x: Boolean): Int = x.hashCode + @inline def hash(x: Boolean): Int = if (x) true.hashCode else false.hashCode @inline def hash(x: Unit): Int = 0 - - @inline def hash(x: Number): Int = runtime.BoxesRunTime.hashFromNumber(x) - - /** XXX Why is there one boxed implementation in here? It would seem - * we should have all the numbers or none of them. - */ - @inline def hash(x: java.lang.Long): Int = { - val iv = x.intValue - if (iv == x.longValue) iv else x.hashCode - } /** A helper method for constructing case class equality methods, * because existential types get in the way of a clean outcome and @@ -263,17 +291,13 @@ object ScalaRunTime { * called on null and (b) depending on the apparent type of an * array, toString may or may not print it in a human-readable form. * - * @param arg the value to stringify - * @return a string representation of <code>arg</code> - * - */ + * @param arg the value to stringify + * @return a string representation of arg. + */ def stringOf(arg: Any): String = stringOf(arg, scala.Int.MaxValue) - def stringOf(arg: Any, maxElements: Int): String = { + def stringOf(arg: Any, maxElements: Int): String = { def isScalaClass(x: AnyRef) = Option(x.getClass.getPackage) exists (_.getName startsWith "scala.") - - def isTuple(x: AnyRef) = - x.getClass.getName matches """^scala\.Tuple(\d+).*""" // When doing our own iteration is dangerous def useOwnToString(x: Any) = x match { @@ -283,8 +307,8 @@ object ScalaRunTime { case _: Range | _: NumericRange[_] => true // Sorted collections to the wrong thing (for us) on iteration - ticket #3493 case _: Sorted[_, _] => true - // StringBuilder(a, b, c) is not so attractive - case _: StringBuilder => true + // StringBuilder(a, b, c) and similar not so attractive + case _: StringLike[_] => true // Don't want to evaluate any elements in a view case _: TraversableView[_, _] => true // Don't want to a) traverse infinity or b) be overly helpful with peoples' custom @@ -299,14 +323,27 @@ object ScalaRunTime { case (k, v) => inner(k) + " -> " + inner(v) case _ => inner(arg) } - // The recursively applied attempt to prettify Array printing + + // Special casing Unit arrays, the value class which uses a reference array type. + def arrayToString(x: AnyRef) = { + if (x.getClass.getComponentType == classOf[BoxedUnit]) + 0 until (array_length(x) min maxElements) map (_ => "()") mkString ("Array(", ", ", ")") + else + WrappedArray make x take maxElements map inner mkString ("Array(", ", ", ")") + } + + // The recursively applied attempt to prettify Array printing. + // Note that iterator is used if possible and foreach is used as a + // last resort, because the parallel collections "foreach" in a + // random order even on sequences. def inner(arg: Any): String = arg match { case null => "null" case "" => "\"\"" case x: String => if (x.head.isWhitespace || x.last.isWhitespace) "\"" + x + "\"" else x - case x if useOwnToString(x) => x.toString - case x: AnyRef if isArray(x) => WrappedArray make x take maxElements map inner mkString ("Array(", ", ", ")") - case x: collection.Map[_, _] => x take maxElements map mapInner mkString (x.stringPrefix + "(", ", ", ")") + case x if useOwnToString(x) => x toString + case x: AnyRef if isArray(x) => arrayToString(x) + case x: collection.Map[_, _] => x.iterator take maxElements map mapInner mkString (x.stringPrefix + "(", ", ", ")") + case x: Iterable[_] => x.iterator take maxElements map inner mkString (x.stringPrefix + "(", ", ", ")") case x: Traversable[_] => x take maxElements map inner mkString (x.stringPrefix + "(", ", ", ")") case x: Product1[_] if isTuple(x) => "(" + inner(x._1) + ",)" // that special trailing comma case x: Product if isTuple(x) => x.productIterator map inner mkString ("(", ",", ")") @@ -315,13 +352,31 @@ object ScalaRunTime { // The try/catch is defense against iterables which aren't actually designed // to be iterated, such as some scala.tools.nsc.io.AbstractFile derived classes. - val s = - try inner(arg) - catch { - case _: StackOverflowError | _: UnsupportedOperationException => arg.toString - } - + try inner(arg) + catch { + case _: StackOverflowError | _: UnsupportedOperationException | _: AssertionError => "" + arg + } + } + + /** stringOf formatted for use in a repl result. */ + def replStringOf(arg: Any, maxElements: Int): String = { + val s = stringOf(arg, maxElements) val nl = if (s contains "\n") "\n" else "" - nl + s + "\n" + + nl + s + "\n" + } + private[scala] def checkZip(what: String, coll1: TraversableOnce[_], coll2: TraversableOnce[_]) { + if (sys.props contains "scala.debug.zip") { + val xs = coll1.toIndexedSeq + val ys = coll2.toIndexedSeq + if (xs.length != ys.length) { + Console.err.println( + "Mismatched zip in " + what + ":\n" + + " this: " + xs.mkString(", ") + "\n" + + " that: " + ys.mkString(", ") + ) + (new Exception).getStackTrace.drop(2).take(10).foreach(println) + } + } } } diff --git a/test/instrumented/mkinstrumented b/test/instrumented/mkinstrumented deleted file mode 100755 index a87e8cb94f..0000000000 --- a/test/instrumented/mkinstrumented +++ /dev/null @@ -1,46 +0,0 @@ -# -# -# Used to compile a jar with instrumented versions of certain classes. -# - - - - -if [ $# -ne 1 ] -then - echo "Must provide build dir ('target' or 'build')." - exit 1 -fi - - -BUILDDIR=$1 -TOPDIR=../.. -SCALAC=$TOPDIR/$BUILDDIR/pack/bin/scalac -SRC_DIR=library/ -SCALALIB=$TOPDIR/$BUILDDIR/pack/lib/scala-library.jar -CLASSDIR=classes/ -ARTIFACT=instrumented.jar - - -# compile it -rm -rf $CLASSDIR -mkdir $CLASSDIR -JSOURCES=`find $SRC_DIR -name "*.java" -print` -SOURCES=`find $SRC_DIR \( -name "*.scala" -o -name "*.java" \) -print` -echo $SOURCES -$SCALAC -d $CLASSDIR $SOURCES -javac -cp $SCALALIB -d $CLASSDIR $JSOURCES - - -# jar it up -rm $ARTIFACT -cd $CLASSDIR -jar cf $ARTIFACT . -mv $ARTIFACT ../ -cd .. - - - - - - diff --git a/test/instrumented/mkinstrumented.sh b/test/instrumented/mkinstrumented.sh new file mode 100755 index 0000000000..d734dd2e00 --- /dev/null +++ b/test/instrumented/mkinstrumented.sh @@ -0,0 +1,51 @@ +#/bin/sh +# +# Used to compile a jar with instrumented versions of certain classes. +# + +set -e + +run () { + echo "% $@" + "$@" +} + +if [ $# -ne 1 ] +then + echo "Must provide build dir ('target' or 'build')." + exit 1 +fi + +scriptDir=$(cd $(dirname $0) && pwd) + +TOPDIR="$scriptDir/../.." +RUNTIME="$TOPDIR/src/library/scala/runtime" +SOURCES="$RUNTIME/BoxesRunTime.java $RUNTIME/ScalaRunTime.scala" +SCALAC=$TOPDIR/$1/pack/bin/scalac +SRC_DIR="$scriptDir/library/scala/runtime" +SCALALIB=$TOPDIR/$1/pack/lib/scala-library.jar +CLASSDIR="$scriptDir/classes" +ARTIFACT=instrumented.jar +DESTINATION="$TOPDIR/test/files/speclib" + +[[ -x "$SCALAC" ]] || exit 1; + +# compile it +run rm -rf $CLASSDIR && mkdir $CLASSDIR +run cp $SOURCES $SRC_DIR +( cd $SRC_DIR && run patch BoxesRunTime.java $scriptDir/boxes.patch && run patch ScalaRunTime.scala $scriptDir/srt.patch ) + +ORIG=$(find $SRC_DIR -name '*.orig') +[[ -z "$ORIG" ]] || rm -f $ORIG + +JSOURCES=$(find $SRC_DIR -name "*.java" -print) +SOURCES=$(find $SRC_DIR -type f -print) +# echo $SOURCES +run $SCALAC -d $CLASSDIR $SOURCES +run javac -cp $SCALALIB -d $CLASSDIR $JSOURCES + +# jar it up +run cd $CLASSDIR +run jar cf $ARTIFACT . +run mv -f $ARTIFACT "$DESTINATION" +echo "$(cd "$DESTINATION" && pwd)/$ARTIFACT has been created."
\ No newline at end of file diff --git a/test/instrumented/srt.patch b/test/instrumented/srt.patch new file mode 100644 index 0000000000..2f472ff1c0 --- /dev/null +++ b/test/instrumented/srt.patch @@ -0,0 +1,23 @@ +9a10,11 +> /* INSTRUMENTED VERSION */ +> +33a36,38 +> var arrayApplyCount = 0 +> var arrayUpdateCount = 0 +> +35c40,42 +< def array_apply(xs: AnyRef, idx: Int): Any = xs match { +--- +> def array_apply(xs: AnyRef, idx: Int): Any = { +> arrayApplyCount += 1 +> xs match { +47a55 +> } +50c58,60 +< def array_update(xs: AnyRef, idx: Int, value: Any): Unit = xs match { +--- +> def array_update(xs: AnyRef, idx: Int, value: Any): Unit = { +> arrayUpdateCount += 1 +> xs match { +62a73 +> } diff --git a/test/pending/pos/t4012.scala b/test/pending/pos/t4012.scala new file mode 100644 index 0000000000..9b8a1b0dbe --- /dev/null +++ b/test/pending/pos/t4012.scala @@ -0,0 +1,7 @@ +trait C1[+A] { + def head: A = sys.error("") +} +trait C2[@specialized +A] extends C1[A] { + override def head: A = super.head +} +class C3 extends C2[Char]
\ No newline at end of file diff --git a/test/pending/pos/t4541.scala b/test/pending/pos/t4541.scala new file mode 100644 index 0000000000..c6d9672cc5 --- /dev/null +++ b/test/pending/pos/t4541.scala @@ -0,0 +1,10 @@ +@SerialVersionUID(1L) +final class SparseArray[@specialized T](private var data : Array[T]) extends Serializable { + def use(inData : Array[T]) = { + data = inData; + } + + def set(that : SparseArray[T]) = { + use(that.data.clone) + } +}
\ No newline at end of file diff --git a/test/pending/pos/t4786.scala b/test/pending/pos/t4786.scala new file mode 100644 index 0000000000..f0579142b8 --- /dev/null +++ b/test/pending/pos/t4786.scala @@ -0,0 +1,24 @@ +trait Matrix[@specialized A, Repr[C] <: Matrix[C, Repr]] { // crash goes away if @specialize is removed + def duplicate(mb: MatrixBuilder[A, Repr]): Repr[A] = { + mb.zeros + } +} +trait DenseMatrix[@specialized A] extends Matrix[A, DenseMatrix] +trait DenseMatrixFlt extends DenseMatrix[Float] + +trait MatrixBuilder[@specialized A, Repr[C] <: Matrix[C, Repr]] { + def zeros: Repr[A] +} +object DenseFloatBuilder extends MatrixBuilder[Float, DenseMatrix] { + val zeros = new Object with DenseMatrixFlt + // Note: + // - in 2.9 crash goes away if the explicit type "DenseMatrixFlt" is assigned to "zeros" + // - in 2.9 crash goes away if DenseMatrixFlt is a class instead of a trait: + // val zeros = new DenseMatrixFlt +} + +object Test extends App { + val m1 = DenseFloatBuilder.zeros // in 2.9 crash goes away if explicit type "DenseMatrixFlt" is assigned to m1 + val m2 = m1.duplicate(DenseFloatBuilder) +} + diff --git a/test/pending/pos/t4790.scala b/test/pending/pos/t4790.scala new file mode 100644 index 0000000000..e451fe80ab --- /dev/null +++ b/test/pending/pos/t4790.scala @@ -0,0 +1,4 @@ +package spectest { + class Sp[@specialized A, B](val a: A, val b: B) { } + class Fsp[@specialized A, B](a: A, b: B) extends Sp(a,b) { def ab = (a,b) } +} diff --git a/test/pending/pos/t5259.scala b/test/pending/pos/t5259.scala new file mode 100644 index 0000000000..317e28a9dc --- /dev/null +++ b/test/pending/pos/t5259.scala @@ -0,0 +1,14 @@ +object DefaultArgBogusTypeMismatch { + + class A[T] + class B { + type T = this.type + def m(implicit a : A[T] = new A[T]) = a + } + + def newB = new B + val a1 = newB.m // Bogus type mismatch + + val stableB = new B + val a2 = stableB.m // OK +} diff --git a/test/pending/pos/t5399.scala b/test/pending/pos/t5399.scala new file mode 100644 index 0000000000..d8c1d5e51c --- /dev/null +++ b/test/pending/pos/t5399.scala @@ -0,0 +1,15 @@ +class Test { + type AnyCyclic = Execute[Task]#CyclicException[_] + + trait Task[T] + + trait Execute[A[_] <: AnyRef] { + class CyclicException[T](val caller: A[T], val target: A[T]) + } + + def convertCyclic(c: AnyCyclic): String = + (c.caller, c.target) match { + case (caller: Task[_], target: Task[_]) => "bazinga!" + } +} + diff --git a/test/pending/pos/t5400.scala b/test/pending/pos/t5400.scala new file mode 100644 index 0000000000..cb4be4bde5 --- /dev/null +++ b/test/pending/pos/t5400.scala @@ -0,0 +1,14 @@ +trait TFn1B { + type In + type Out + type Apply[T <: In] <: Out +} + +trait TFn1[I, O] extends TFn1B { + type In = I + type Out = O +} + +trait >>[F1 <: TFn1[_, _], F2 <: TFn1[_, _]] extends TFn1[F1#In, F2#Out] { + type Apply[T] = F2#Apply[F1#Apply[T]] +} diff --git a/test/pending/run/reify_addressbook.scala b/test/pending/run/reify_addressbook.scala index 225f26b75e..54dd5545bd 100644 --- a/test/pending/run/reify_addressbook.scala +++ b/test/pending/run/reify_addressbook.scala @@ -66,6 +66,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_brainf_ck.scala b/test/pending/run/reify_brainf_ck.scala index 3bfb76c9ea..0034644b81 100644 --- a/test/pending/run/reify_brainf_ck.scala +++ b/test/pending/run/reify_brainf_ck.scala @@ -80,6 +80,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_callccinterpreter.scala b/test/pending/run/reify_callccinterpreter.scala index c10f4f0b4e..96ae9c5c17 100644 --- a/test/pending/run/reify_callccinterpreter.scala +++ b/test/pending/run/reify_callccinterpreter.scala @@ -89,6 +89,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_classfileann_b.check b/test/pending/run/reify_classfileann_b.check new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/test/pending/run/reify_classfileann_b.check diff --git a/test/pending/run/reify_classfileann_b.scala b/test/pending/run/reify_classfileann_b.scala new file mode 100644 index 0000000000..c31826377a --- /dev/null +++ b/test/pending/run/reify_classfileann_b.scala @@ -0,0 +1,24 @@ +import scala.reflect._ +import scala.reflect.api._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +class ann(bar: String, quux: Array[String] = Array(), baz: ann = null) extends ClassfileAnnotation + +object Test extends App { + // test 1: reify + val tree = scala.reflect.Code.lift{ + class C { + def x: Int = { + 2: @ann(bar="1", quux=Array("2", "3"), baz = new ann(bar = "4")) + } + } + }.tree + println(tree.toString) + + // test 2: import and compile + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(tree) +}
\ No newline at end of file diff --git a/test/pending/run/reify_closure2b.scala b/test/pending/run/reify_closure2b.scala index e9fb40bede..b9c0063290 100644 --- a/test/pending/run/reify_closure2b.scala +++ b/test/pending/run/reify_closure2b.scala @@ -5,15 +5,14 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { def foo(y: Int): Int => Int = { class Foo(y: Int) { - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + y - } + }} } val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(new Foo(y).fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(new Foo(y).fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure3b.scala b/test/pending/run/reify_closure3b.scala index 5c4f3c81b9..8f161dbff3 100644 --- a/test/pending/run/reify_closure3b.scala +++ b/test/pending/run/reify_closure3b.scala @@ -7,15 +7,14 @@ object Test extends App { class Foo(y: Int) { def y1 = y - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + y1 - } + }} } val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(new Foo(y).fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(new Foo(y).fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure4b.scala b/test/pending/run/reify_closure4b.scala index 24dfa9fe17..238795d4dd 100644 --- a/test/pending/run/reify_closure4b.scala +++ b/test/pending/run/reify_closure4b.scala @@ -7,15 +7,14 @@ object Test extends App { class Foo(y: Int) { val y1 = y - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + y1 - } + }} } val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(new Foo(y).fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(new Foo(y).fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure5b.scala b/test/pending/run/reify_closure5b.scala index 02eb771f0c..bdb2583e8a 100644 --- a/test/pending/run/reify_closure5b.scala +++ b/test/pending/run/reify_closure5b.scala @@ -5,15 +5,14 @@ import reflect.runtime.Mirror.ToolBox object Test extends App { def foo[T](ys: List[T]): Int => Int = { class Foo[T](ys: List[T]) { - val fun: reflect.Code[Int => Int] = x => { + val fun = reflect.Code.lift{(x: Int) => { x + ys.length - } + }} } val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(new Foo(ys).fun.tree) - val dyn = toolbox.runExpr(ttree) + val dyn = toolbox.runExpr(new Foo(ys).fun.tree) dyn.asInstanceOf[Int => Int] } diff --git a/test/pending/run/reify_closure6.check b/test/pending/run/reify_closure6.check deleted file mode 100644 index 3526d04b0e..0000000000 --- a/test/pending/run/reify_closure6.check +++ /dev/null @@ -1,3 +0,0 @@ -first invocation = 15 -second invocation = 18 -q after second invocation = 2 diff --git a/test/pending/run/reify_closure8b.check b/test/pending/run/reify_closure8b.check new file mode 100644 index 0000000000..9a037142aa --- /dev/null +++ b/test/pending/run/reify_closure8b.check @@ -0,0 +1 @@ +10
\ No newline at end of file diff --git a/test/pending/run/reify_closure8b.scala b/test/pending/run/reify_closure8b.scala new file mode 100644 index 0000000000..38031c217b --- /dev/null +++ b/test/pending/run/reify_closure8b.scala @@ -0,0 +1,16 @@ +import scala.reflect.Code._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + class Foo(y: Int) { + def fun = lift{y} + } + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val dyn = toolbox.runExpr(new Foo(10).fun.tree) + val foo = dyn.asInstanceOf[Int] + println(foo) +} diff --git a/test/pending/run/reify_closure9a.check b/test/pending/run/reify_closure9a.check new file mode 100644 index 0000000000..9a037142aa --- /dev/null +++ b/test/pending/run/reify_closure9a.check @@ -0,0 +1 @@ +10
\ No newline at end of file diff --git a/test/pending/run/reify_closure9a.scala b/test/pending/run/reify_closure9a.scala new file mode 100644 index 0000000000..185f4ffca1 --- /dev/null +++ b/test/pending/run/reify_closure9a.scala @@ -0,0 +1,19 @@ +import scala.reflect.Code._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + def foo(y: Int) = { + class Foo(val y: Int) { + def fun = lift{y} + } + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val dyn = toolbox.runExpr(new Foo(y).fun.tree) + dyn.asInstanceOf[Int] + } + + println(foo(10)) +} diff --git a/test/pending/run/reify_closure9b.check b/test/pending/run/reify_closure9b.check new file mode 100644 index 0000000000..9a037142aa --- /dev/null +++ b/test/pending/run/reify_closure9b.check @@ -0,0 +1 @@ +10
\ No newline at end of file diff --git a/test/pending/run/reify_closure9b.scala b/test/pending/run/reify_closure9b.scala new file mode 100644 index 0000000000..ad279fac6d --- /dev/null +++ b/test/pending/run/reify_closure9b.scala @@ -0,0 +1,19 @@ +import scala.reflect.Code._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + def foo(y: Int) = { + class Foo(y: Int) { + def fun = lift{y} + } + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val dyn = toolbox.runExpr(new Foo(y).fun.tree) + dyn.asInstanceOf[Int] + } + + println(foo(10)) +} diff --git a/test/pending/run/reify_closures11.check b/test/pending/run/reify_closures11.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/pending/run/reify_closures11.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/pending/run/reify_closures11.scala b/test/pending/run/reify_closures11.scala new file mode 100644 index 0000000000..2c4177b8f2 --- /dev/null +++ b/test/pending/run/reify_closures11.scala @@ -0,0 +1,17 @@ +import scala.reflect.Code._ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + def fun() = { + def z() = 2 + lift{z} + } + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + val dyn = toolbox.runExpr(fun().tree) + val foo = dyn.asInstanceOf[Int] + println(foo) +} diff --git a/test/pending/run/reify_csv.scala b/test/pending/run/reify_csv.scala index a05a3b55d4..a6a616fab0 100644 --- a/test/pending/run/reify_csv.scala +++ b/test/pending/run/reify_csv.scala @@ -37,6 +37,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_gadts.scala b/test/pending/run/reify_gadts.scala index 7077de735c..9feb7a5726 100644 --- a/test/pending/run/reify_gadts.scala +++ b/test/pending/run/reify_gadts.scala @@ -40,6 +40,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_lazyevaluation.scala b/test/pending/run/reify_lazyevaluation.scala index f38af76751..0720a7c979 100644 --- a/test/pending/run/reify_lazyevaluation.scala +++ b/test/pending/run/reify_lazyevaluation.scala @@ -60,6 +60,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_properties.scala b/test/pending/run/reify_properties.scala index 2115a96715..265c344b8e 100644 --- a/test/pending/run/reify_properties.scala +++ b/test/pending/run/reify_properties.scala @@ -58,6 +58,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/reify_simpleinterpreter.scala b/test/pending/run/reify_simpleinterpreter.scala index b39f5583bb..4762afb3cc 100644 --- a/test/pending/run/reify_simpleinterpreter.scala +++ b/test/pending/run/reify_simpleinterpreter.scala @@ -77,6 +77,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t4511.scala b/test/pending/run/t4511.scala new file mode 100644 index 0000000000..58d4e0c7b0 --- /dev/null +++ b/test/pending/run/t4511.scala @@ -0,0 +1,10 @@ +class Interval[@specialized T](val high: T) +class Node[@specialized T](val interval: Interval[T]) { + val x1 = Some(interval.high) +} + +object Test { + def main(args: Array[String]): Unit = { + new Node(new Interval(5)).x1 + } +}
\ No newline at end of file diff --git a/test/pending/run/t4971.scala b/test/pending/run/t4971.scala new file mode 100644 index 0000000000..c9b6d6f39f --- /dev/null +++ b/test/pending/run/t4971.scala @@ -0,0 +1,16 @@ +trait A[@specialized(Int) K, @specialized(Double) V] { + def doStuff(k: K, v: V): Unit = sys.error("I am overridden, you cannot call me") +} + +trait B[@specialized(Double) V] extends A[Int, V] { + override def doStuff(k: Int, v: V): Unit = println("Hi - I'm calling doStuff in B") +} + +object Test { + def main(args: Array[String]): Unit = delegate(new B[Double]() {}, 1, 0.1) + + def delegate[@specialized(Int) K, @specialized(Double) V](a: A[K, V], k: K, v: V) { + a.doStuff(k, v) + } +} + diff --git a/test/pending/run/t5224.scala b/test/pending/run/t5224.scala deleted file mode 100644 index 865ce4bfe9..0000000000 --- a/test/pending/run/t5224.scala +++ /dev/null @@ -1,8 +0,0 @@ -import scala.reflect._ -import scala.reflect.api._ - -object Test extends App { - println(scala.reflect.Code.lift{ - @serializable class C - }.tree.toString) -}
\ No newline at end of file diff --git a/test/pending/run/t5225_1.check b/test/pending/run/t5225_1.check deleted file mode 100644 index b29cd9c365..0000000000 --- a/test/pending/run/t5225_1.check +++ /dev/null @@ -1,4 +0,0 @@ -{ - @transient @volatile var x: Int = 2; - () -}
\ No newline at end of file diff --git a/test/pending/run/t5225_1.scala b/test/pending/run/t5225_1.scala deleted file mode 100644 index 454502e810..0000000000 --- a/test/pending/run/t5225_1.scala +++ /dev/null @@ -1,8 +0,0 @@ -import scala.reflect._ -import scala.reflect.api._ - -object Test extends App { - println(scala.reflect.Code.lift{ - @transient @volatile var x = 2 - }.tree.toString) -}
\ No newline at end of file diff --git a/test/pending/run/t5225_2.check b/test/pending/run/t5225_2.check deleted file mode 100644 index 88972fd27f..0000000000 --- a/test/pending/run/t5225_2.check +++ /dev/null @@ -1,4 +0,0 @@ -{ - def foo(@cloneable x: Int): String = ""; - () -} diff --git a/test/pending/run/t5225_2.scala b/test/pending/run/t5225_2.scala deleted file mode 100644 index 82bad0f353..0000000000 --- a/test/pending/run/t5225_2.scala +++ /dev/null @@ -1,8 +0,0 @@ -import scala.reflect._ -import scala.reflect.api._ - -object Test extends App { - println(scala.reflect.Code.lift{ - def foo(@cloneable x: Int) = "" - }.tree.toString) -}
\ No newline at end of file diff --git a/test/pending/run/t5229_1_nolift.scala b/test/pending/run/t5229_1_nolift.scala deleted file mode 100644 index 33855d2e4f..0000000000 --- a/test/pending/run/t5229_1_nolift.scala +++ /dev/null @@ -1 +0,0 @@ -object C diff --git a/test/pending/run/t5229_2.check b/test/pending/run/t5229_2.check deleted file mode 100644 index 5db6ec9b38..0000000000 --- a/test/pending/run/t5229_2.check +++ /dev/null @@ -1,2 +0,0 @@ -2 -evaluated = null diff --git a/test/pending/run/t5256c.check b/test/pending/run/t5256c.check new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/test/pending/run/t5256c.check diff --git a/test/pending/run/t5256c.scala b/test/pending/run/t5256c.scala new file mode 100644 index 0000000000..8ebb51a009 --- /dev/null +++ b/test/pending/run/t5256c.scala @@ -0,0 +1,10 @@ +import scala.reflect.mirror._ + +object Test extends App { + { + class A + val c = classToType(classOf[A]) + println(c) + println(c.typeSymbol == classToSymbol(classOf[A])) + } +} diff --git a/test/pending/run/t5256g.check b/test/pending/run/t5256g.check new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/test/pending/run/t5256g.check diff --git a/test/pending/run/t5256g.scala b/test/pending/run/t5256g.scala new file mode 100644 index 0000000000..6158a9281d --- /dev/null +++ b/test/pending/run/t5256g.scala @@ -0,0 +1,11 @@ +import scala.reflect.mirror._ + +class A +trait B + +object Test extends App { + val mutant = new A with B + val c = classToType(mutant.getClass) + println(c) + println(c.typeSymbol == classToSymbol(mutant.getClass)) +} diff --git a/test/pending/run/t5256h.check b/test/pending/run/t5256h.check new file mode 100644 index 0000000000..4f9b8faf71 --- /dev/null +++ b/test/pending/run/t5256h.check @@ -0,0 +1,8 @@ +import scala.reflect.mirror._ + +object Test extends App { + val mutant = new { val x = 2 } + val c = classToType(mutant.getClass) + println(c) + println(c.typeSymbol == classToSymbol(mutant.getClass)) +} diff --git a/test/pending/run/t5256h.scala b/test/pending/run/t5256h.scala new file mode 100644 index 0000000000..4f9b8faf71 --- /dev/null +++ b/test/pending/run/t5256h.scala @@ -0,0 +1,8 @@ +import scala.reflect.mirror._ + +object Test extends App { + val mutant = new { val x = 2 } + val c = classToType(mutant.getClass) + println(c) + println(c.typeSymbol == classToSymbol(mutant.getClass)) +} diff --git a/test/pending/run/t5258b.check b/test/pending/run/t5258b.check new file mode 100644 index 0000000000..283b4225fb --- /dev/null +++ b/test/pending/run/t5258b.check @@ -0,0 +1 @@ +TBI
\ No newline at end of file diff --git a/test/pending/run/t5258b.scala b/test/pending/run/t5258b.scala new file mode 100644 index 0000000000..3a603095b3 --- /dev/null +++ b/test/pending/run/t5258b.scala @@ -0,0 +1,14 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + class C + println(classOf[C]) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +}
\ No newline at end of file diff --git a/test/pending/run/t5258c.check b/test/pending/run/t5258c.check new file mode 100644 index 0000000000..283b4225fb --- /dev/null +++ b/test/pending/run/t5258c.check @@ -0,0 +1 @@ +TBI
\ No newline at end of file diff --git a/test/pending/run/t5258c.scala b/test/pending/run/t5258c.scala new file mode 100644 index 0000000000..b0d16ba0b1 --- /dev/null +++ b/test/pending/run/t5258c.scala @@ -0,0 +1,14 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + object E extends Enumeration { val foo, bar = Value } + println(E.foo) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +}
\ No newline at end of file diff --git a/test/pending/run/t5271_1.scala b/test/pending/run/t5271_1.scala index 5f10e64528..afbd8fe465 100644 --- a/test/pending/run/t5271_1.scala +++ b/test/pending/run/t5271_1.scala @@ -9,6 +9,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t5271_2.scala b/test/pending/run/t5271_2.scala index 71967c04ed..d85d945973 100644 --- a/test/pending/run/t5271_2.scala +++ b/test/pending/run/t5271_2.scala @@ -11,6 +11,5 @@ object Test extends App { val reporter = new ConsoleReporter(new Settings) val toolbox = new ToolBox(reporter) - val ttree = toolbox.typeCheck(code.tree) - toolbox.runExpr(ttree) + toolbox.runExpr(code.tree) } diff --git a/test/pending/run/t5271_3.check b/test/pending/run/t5271_3.check new file mode 100644 index 0000000000..f32a5804e2 --- /dev/null +++ b/test/pending/run/t5271_3.check @@ -0,0 +1 @@ +true
\ No newline at end of file diff --git a/test/pending/run/t5271_3.scala b/test/pending/run/t5271_3.scala new file mode 100644 index 0000000000..5a624de903 --- /dev/null +++ b/test/pending/run/t5271_3.scala @@ -0,0 +1,16 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + object C { def qwe = 4 } + case class C(foo: Int, bar: Int) + val c = C(2, 2) + println(c.foo * c.bar == C.qwe) + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +} diff --git a/test/pending/run/t5272.check b/test/pending/run/t5272.check deleted file mode 100644 index dcf02b2fb6..0000000000 --- a/test/pending/run/t5272.check +++ /dev/null @@ -1 +0,0 @@ -okay diff --git a/test/pending/run/t5277_2.check b/test/pending/run/t5277_2.check deleted file mode 100644 index 5f1d0ecea5..0000000000 --- a/test/pending/run/t5277_2.check +++ /dev/null @@ -1,2 +0,0 @@ -2 -1 diff --git a/test/pending/run/t5284.scala b/test/pending/run/t5284.scala new file mode 100644 index 0000000000..b43afed5b8 --- /dev/null +++ b/test/pending/run/t5284.scala @@ -0,0 +1,14 @@ +object Test { + def main(args:Array[String]) { + val a = Blarg(Array(1,2,3)) + println(a.m((x:Int) => x+1)) + } +} + +object Blarg { + def apply[T:Manifest](a:Array[T]) = new Blarg(a) +} +class Blarg [@specialized T:Manifest](val a:Array[T]) { + def m[@specialized W>:T,@specialized S](f:W=>S) = f(a(0)) +} + diff --git a/test/pending/run/t5418.check b/test/pending/run/t5418.check new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/test/pending/run/t5418.check diff --git a/test/pending/run/t5418.scala b/test/pending/run/t5418.scala new file mode 100644 index 0000000000..fe813cf5ae --- /dev/null +++ b/test/pending/run/t5418.scala @@ -0,0 +1,13 @@ +import scala.tools.nsc.reporters._ +import scala.tools.nsc.Settings +import reflect.runtime.Mirror.ToolBox + +object Test extends App { + val code = scala.reflect.Code.lift{ + new Object().getClass + }; + + val reporter = new ConsoleReporter(new Settings) + val toolbox = new ToolBox(reporter) + toolbox.runExpr(code.tree) +}
\ No newline at end of file diff --git a/test/pending/run/t5427a.check b/test/pending/run/t5427a.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/pending/run/t5427a.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/pending/run/t5427a.scala b/test/pending/run/t5427a.scala new file mode 100644 index 0000000000..27b28da0ac --- /dev/null +++ b/test/pending/run/t5427a.scala @@ -0,0 +1,10 @@ +import scala.reflect.mirror._ + +object Foo { val bar = 2 } + +object Test extends App { + val tpe = getType(Foo) + val bar = tpe.nonPrivateMember(newTermName("bar")) + val value = getValue(Foo, bar) + println(value) +}
\ No newline at end of file diff --git a/test/pending/run/t5427b.check b/test/pending/run/t5427b.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/pending/run/t5427b.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/pending/run/t5427b.scala b/test/pending/run/t5427b.scala new file mode 100644 index 0000000000..7a92b6ebbe --- /dev/null +++ b/test/pending/run/t5427b.scala @@ -0,0 +1,11 @@ +import scala.reflect.mirror._ + +class Foo { val bar = 2 } + +object Test extends App { + val foo = new Foo + val tpe = getType(foo) + val bar = tpe.nonPrivateMember(newTermName("bar")) + val value = getValue(foo, bar) + println(value) +}
\ No newline at end of file diff --git a/test/pending/run/t5427c.check b/test/pending/run/t5427c.check new file mode 100644 index 0000000000..32c91abbd6 --- /dev/null +++ b/test/pending/run/t5427c.check @@ -0,0 +1 @@ +no public member
\ No newline at end of file diff --git a/test/pending/run/t5427c.scala b/test/pending/run/t5427c.scala new file mode 100644 index 0000000000..ab41d8b8cd --- /dev/null +++ b/test/pending/run/t5427c.scala @@ -0,0 +1,13 @@ +import scala.reflect.mirror._ + +class Foo(bar: Int) + +object Test extends App { + val foo = new Foo(2) + val tpe = getType(foo) + val bar = tpe.nonPrivateMember(newTermName("bar")) + bar match { + case NoSymbol => println("no public member") + case _ => println("i'm screwed") + } +}
\ No newline at end of file diff --git a/test/pending/run/t5427d.check b/test/pending/run/t5427d.check new file mode 100644 index 0000000000..d8263ee986 --- /dev/null +++ b/test/pending/run/t5427d.check @@ -0,0 +1 @@ +2
\ No newline at end of file diff --git a/test/pending/run/t5427d.scala b/test/pending/run/t5427d.scala new file mode 100644 index 0000000000..fd4c62e876 --- /dev/null +++ b/test/pending/run/t5427d.scala @@ -0,0 +1,11 @@ +import scala.reflect.mirror._ + +class Foo(val bar: Int) + +object Test extends App { + val foo = new Foo(2) + val tpe = getType(foo) + val bar = tpe.nonPrivateMember(newTermName("bar")) + val value = getValue(foo, bar) + println(value) +}
\ No newline at end of file diff --git a/test/scaladoc/resources/implicit-inheritance-override.scala b/test/scaladoc/resources/implicit-inheritance-override.scala new file mode 100644 index 0000000000..85b8e8d543 --- /dev/null +++ b/test/scaladoc/resources/implicit-inheritance-override.scala @@ -0,0 +1,41 @@ +// This tests the implicit comment inheritance capabilities of scaladoc for class inheritance (no $super, no @inheritdoc) +class Base { + /** + * The base comment. And another sentence... + * + * @param arg1 The T term comment + * @param arg2 The string comment + * @tparam T the type of the first argument + * @return The return comment + */ + def function[T](arg1: T, arg2: String): Double = 0.0d +} + +class DerivedA extends Base { + /** + * Overriding the comment, the params and returns comments should stay the same. + */ + override def function[T](arg1: T, arg2: String): Double = 1.0d +} + +class DerivedB extends Base { + /** + * @param arg1 The overridden T term comment + * @param arg2 The overridden string comment + */ + override def function[T](arg1: T, arg2: String): Double = 2.0d +} + +class DerivedC extends Base { + /** + * @return The overridden return comment + */ + override def function[T](arg1: T, arg2: String): Double = 3.0d +} + +class DerivedD extends Base { + /** + * @tparam T The overriden type parameter comment + */ + override def function[T](arg1: T, arg2: String): Double = 3.0d +}
\ No newline at end of file diff --git a/test/scaladoc/resources/implicit-inheritance-usecase.scala b/test/scaladoc/resources/implicit-inheritance-usecase.scala new file mode 100644 index 0000000000..8dd1262e4b --- /dev/null +++ b/test/scaladoc/resources/implicit-inheritance-usecase.scala @@ -0,0 +1,57 @@ +// This tests the implicit comment inheritance capabilities of scaladoc for usecases (no $super, no @inheritdoc) +/** Testing use case inheritance */ +class UseCaseInheritance { + /** + * The base comment. And another sentence... + * + * @param arg1 The T term comment + * @param arg2 The string comment + * @tparam T The type parameter + * @return The return comment + * + * @usecase def missing_arg[T](arg1: T): Double + * + * @usecase def missing_targ(arg1: Int, arg2: String): Double + * + * @usecase def overridden_arg1[T](implicit arg1: T, arg2: String): Double + * @param arg1 The overridden T term comment + * + * @usecase def overridden_targ[T](implicit arg1: T, arg2: String): Double + * @tparam T The overridden type parameter comment + * + * @usecase def overridden_return[T](implicit arg1: T, arg2: String): Double + * @return The overridden return comment + * + * @usecase def added_arg[T](implicit arg1: T, arg2: String, arg3: Float): Double + * @param arg3 The added float comment + * + * @usecase def overridden_comment[T](implicit arg1: T, arg2: String): Double + * The overridden comment. + */ + def function[T](implicit arg1: T, arg2: String): Double = 0.0d +} + +/** Testing the override-use case interaction */ +class UseCaseOverrideInheritance extends UseCaseInheritance { + /** + * @usecase def missing_arg[T](arg1: T): Double + * + * @usecase def missing_targ(arg1: Int, arg2: String): Double + * + * @usecase def overridden_arg1[T](implicit arg1: T, arg2: String): Double + * @param arg1 The overridden T term comment + * + * @usecase def overridden_targ[T](implicit arg1: T, arg2: String): Double + * @tparam T The overridden type parameter comment + * + * @usecase def overridden_return[T](implicit arg1: T, arg2: String): Double + * @return The overridden return comment + * + * @usecase def added_arg[T](implicit arg1: T, arg2: String, arg3: Float): Double + * @param arg3 The added float comment + * + * @usecase def overridden_comment[T](implicit arg1: T, arg2: String): Double + * The overridden comment. + */ + override def function[T](implicit arg1: T, arg2: String): Double = 0.0d +} diff --git a/test/scaladoc/scala/html/HtmlFactoryTest.scala b/test/scaladoc/scala/html/HtmlFactoryTest.scala index e2687dd510..37aa302ac7 100644 --- a/test/scaladoc/scala/html/HtmlFactoryTest.scala +++ b/test/scaladoc/scala/html/HtmlFactoryTest.scala @@ -84,12 +84,7 @@ object Test extends Properties("HtmlFactory") { val html = scala.stripSuffix(".scala") + ".html" createTemplates(scala)(html) } - - /** - * See checkTextOnly(scalaFile: String, checks: List[String]) - */ - def checkText1(scalaFile: String, check: String, debug: Boolean = true): Boolean = checkText(scalaFile, List(check), debug) - + /** * This tests the text without the markup - ex: * @@ -111,20 +106,31 @@ object Test extends Properties("HtmlFactory") { * * NOTE: Comparison is done ignoring all whitespace */ - def checkText(scalaFile: String, checks: List[String], debug: Boolean = true): Boolean = { + def checkText(scalaFile: String, debug: Boolean = true)(checks: (Option[String], String, Boolean)*): Boolean = { val htmlFile = scalaFile.stripSuffix(".scala") + ".html" - val htmlText = createTemplates(scalaFile)(htmlFile).text.replace('→',' ').replaceAll("\\s+","") + val htmlAllFiles = createTemplates(scalaFile) var result = true - for (check <- checks) { - val checkText = check.replace('→',' ').replaceAll("\\s+","") - val checkValue = htmlText.contains(checkText) - if (debug && (!checkValue)) { - Console.err.println("Check failed: ") - Console.err.println("HTML: " + htmlText) - Console.err.println("Check: " + checkText) - } - result &&= checkValue + for ((fileHint, check, expected) <- checks) { + // resolve the file to be checked + val fileName = fileHint match { + case Some(file) => + if (file endsWith ".html") + file + else + file + ".html" + case None => + htmlFile + } + val fileText = htmlAllFiles(fileName).text.replace('→',' ').replaceAll("\\s+","") + val checkText = check.replace('→',' ').replaceAll("\\s+","") + val checkValue = fileText.contains(checkText) == expected + if (debug && (!checkValue)) { + Console.err.println("Check failed: ") + Console.err.println("HTML: " + fileText) + Console.err.println("Check: " + checkText) + } + result &&= checkValue } result @@ -426,40 +432,155 @@ object Test extends Properties("HtmlFactory") { createTemplate("SI_4898.scala") true } - + property("Use cases should override their original members") = - checkText1("SI_5054_q1.scala", """def test(): Int""") && - !checkText1("SI_5054_q1.scala", """def test(implicit lost: Int): Int""") - + checkText("SI_5054_q1.scala")( + (None,"""def test(): Int""", true), + (None,"""def test(implicit lost: Int): Int""", false) + ) property("Use cases should keep their flags - final should not be lost") = - checkText1("SI_5054_q2.scala", """final def test(): Int""") + checkText("SI_5054_q2.scala")((None, """final def test(): Int""", true)) property("Use cases should keep their flags - implicit should not be lost") = - checkText1("SI_5054_q3.scala", """implicit def test(): Int""") - + checkText("SI_5054_q3.scala")((None, """implicit def test(): Int""", true)) + property("Use cases should keep their flags - real abstract should not be lost") = - checkText1("SI_5054_q4.scala", """abstract def test(): Int""") + checkText("SI_5054_q4.scala")((None, """abstract def test(): Int""", true)) property("Use cases should keep their flags - traits should not be affected") = - checkText1("SI_5054_q5.scala", """def test(): Int""") + checkText("SI_5054_q5.scala")((None, """def test(): Int""", true)) property("Use cases should keep their flags - traits should not be affected") = - checkText1("SI_5054_q6.scala", """abstract def test(): Int""") + checkText("SI_5054_q6.scala")((None, """abstract def test(): Int""", true)) property("Use case individual signature test") = - checkText("SI_5054_q7.scala", List( - """abstract def test2(explicit: Int): Int [use case] This takes the explicit value passed.""", - """abstract def test1(): Int [use case] This takes the implicit value in scope.""")) + checkText("SI_5054_q7.scala")( + (None, """abstract def test2(explicit: Int): Int [use case] This takes the explicit value passed.""", true), + (None, """abstract def test1(): Int [use case] This takes the implicit value in scope.""", true) + ) property("Display correct \"Definition classes\"") = - checkText1("SI_5287.scala", - """def method(): Int + checkText("SI_5287.scala")( + (None, + """def method(): Int [use case] The usecase explanation [use case] The usecase explanation - Definition Classes SI_5287 SI_5287_B SI_5287_A""", debug=true) - // explanation appears twice, as small comment and full comment + Definition Classes SI_5287 SI_5287_B SI_5287_A""", true) + ) // the explanation appears twice, as small comment and full comment + + property("Correct comment inheritance for overriding") = + checkText("implicit-inheritance-override.scala")( + (Some("Base"), + """def function[T](arg1: T, arg2: String): Double + The base comment. + The base comment. And another sentence... + T the type of the first argument + arg1 The T term comment + arg2 The string comment + returns The return comment + """, true), + (Some("DerivedA"), + """def function[T](arg1: T, arg2: String): Double + Overriding the comment, the params and returns comments should stay the same. + Overriding the comment, the params and returns comments should stay the same. + T the type of the first argument + arg1 The T term comment + arg2 The string comment + returns The return comment + """, true), + (Some("DerivedB"), + """def function[T](arg1: T, arg2: String): Double + T the type of the first argument + arg1 The overridden T term comment + arg2 The overridden string comment + returns The return comment + """, true), + (Some("DerivedC"), + """def function[T](arg1: T, arg2: String): Double + T the type of the first argument + arg1 The T term comment + arg2 The string comment + returns The overridden return comment + """, true), + (Some("DerivedD"), + """def function[T](arg1: T, arg2: String): Double + T The overriden type parameter comment + arg1 The T term comment + arg2 The string comment + returns The return comment + """, true) + ) + + for (useCaseFile <- List("UseCaseInheritance", "UseCaseOverrideInheritance")) { + property("Correct comment inheritance for usecases") = + checkText("implicit-inheritance-usecase.scala")( + (Some(useCaseFile), + """def missing_arg[T](arg1: T): Double + [use case] + [use case] + T The type parameter + arg1 The T term comment + returns The return comment + """, true), + (Some(useCaseFile), + """def missing_targ(arg1: Int, arg2: String): Double + [use case] + [use case] + arg1 The T term comment + arg2 The string comment + returns The return comment + """, true), + (Some(useCaseFile), + """def overridden_arg1[T](implicit arg1: T, arg2: String): Double + [use case] + [use case] + T The type parameter + arg1 The overridden T term comment + arg2 The string comment + returns The return comment + """, true), + (Some(useCaseFile), + """def overridden_targ[T](implicit arg1: T, arg2: String): Double + [use case] + [use case] + T The overridden type parameter comment + arg1 The T term comment + arg2 The string comment + returns The return comment + """, true), + (Some(useCaseFile), + """def overridden_return[T](implicit arg1: T, arg2: String): Double + [use case] + [use case] + T The type parameter + arg1 The T term comment + arg2 The string comment + returns The overridden return comment + """, true), + (Some(useCaseFile), + """def added_arg[T](implicit arg1: T, arg2: String, arg3: Float): Double + [use case] + [use case] + T The type parameter + arg1 The T term comment + arg2 The string comment + arg3 The added float comment + returns The return comment + """, true), + (Some(useCaseFile), + """def overridden_comment[T](implicit arg1: T, arg2: String): Double + [use case] The overridden comment. + [use case] The overridden comment. + T The type parameter + arg1 The T term comment + arg2 The string comment + returns The return comment + """, true) + ) + } + { val files = createTemplates("basic.scala") //println(files) |