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author | Paul Phillips <paulp@improving.org> | 2012-03-14 10:00:30 -0700 |
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committer | Paul Phillips <paulp@improving.org> | 2012-03-14 10:08:36 -0700 |
commit | 3ab383ae01a66208df4955bf2117dd2ea8eb2afe (patch) | |
tree | ac83e7e89310955ccbc317f57f34165f9781117c /src/build/genprod.scala | |
parent | b6dde2b6cf5f66e96fc92c09c1fbe3b4a8dc348c (diff) | |
parent | 5dca64cefeed4bc3289e641949b103e5e806aa32 (diff) | |
download | scala-3ab383ae01a66208df4955bf2117dd2ea8eb2afe.tar.gz scala-3ab383ae01a66208df4955bf2117dd2ea8eb2afe.tar.bz2 scala-3ab383ae01a66208df4955bf2117dd2ea8eb2afe.zip |
Merge branch 'master' into merge-inline
Conflicts:
lib/scala-compiler.jar.desired.sha1
lib/scala-library-src.jar.desired.sha1
lib/scala-library.jar.desired.sha1
src/compiler/scala/reflect/internal/Definitions.scala
src/compiler/scala/reflect/internal/Importers.scala
src/compiler/scala/reflect/internal/Symbols.scala
src/compiler/scala/reflect/internal/Trees.scala
src/compiler/scala/reflect/internal/Types.scala
src/compiler/scala/tools/nsc/Global.scala
src/compiler/scala/tools/nsc/transform/Erasure.scala
src/compiler/scala/tools/nsc/transform/LiftCode.scala
src/compiler/scala/tools/nsc/transform/UnCurry.scala
src/compiler/scala/tools/nsc/typechecker/RefChecks.scala
src/compiler/scala/tools/nsc/typechecker/Typers.scala
test/files/run/programmatic-main.check
test/files/speclib/instrumented.jar.desired.sha1
Diffstat (limited to 'src/build/genprod.scala')
-rw-r--r-- | src/build/genprod.scala | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/src/build/genprod.scala b/src/build/genprod.scala index 9e5b6810c1..cce00321df 100644 --- a/src/build/genprod.scala +++ b/src/build/genprod.scala @@ -97,7 +97,7 @@ zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz */ object FunctionZero extends Function(0) { override def genprodString = "\n// genprod generated these sources at: " + new java.util.Date() override def covariantSpecs = "@specialized " - override def descriptiveComment = functionNTemplate.format("javaVersion", "anonfun0", + override def descriptiveComment = " " + functionNTemplate.format("javaVersion", "anonfun0", """ * val javaVersion = () => sys.props("java.version") * @@ -111,10 +111,10 @@ object FunctionZero extends Function(0) { object FunctionOne extends Function(1) { override def classAnnotation = "@annotation.implicitNotFound(msg = \"No implicit view available from ${T1} => ${R}.\")\n" - override def contravariantSpecs = "@specialized(scala.Int, scala.Long, scala.Float, scala.Double) " - override def covariantSpecs = "@specialized(scala.Unit, scala.Boolean, scala.Int, scala.Float, scala.Long, scala.Double) " + override def contravariantSpecs = "@specialized(scala.Int, scala.Long, scala.Float, scala.Double, scala.AnyRef) " + override def covariantSpecs = "@specialized(scala.Unit, scala.Boolean, scala.Int, scala.Float, scala.Long, scala.Double, scala.AnyRef) " - override def descriptiveComment = functionNTemplate.format("succ", "anonfun1", + override def descriptiveComment = " " + functionNTemplate.format("succ", "anonfun1", """ * val succ = (x: Int) => x + 1 * val anonfun1 = new Function1[Int, Int] { @@ -146,7 +146,7 @@ object FunctionTwo extends Function(2) { override def contravariantSpecs = "@specialized(scala.Int, scala.Long, scala.Double) " override def covariantSpecs = "@specialized(scala.Unit, scala.Boolean, scala.Int, scala.Float, scala.Long, scala.Double) " - override def descriptiveComment = functionNTemplate.format("max", "anonfun2", + override def descriptiveComment = " " + functionNTemplate.format("max", "anonfun2", """ * val max = (x: Int, y: Int) => if (x < y) y else x * @@ -175,14 +175,20 @@ class Function(val i: Int) extends Group("Function") with Arity { * * {{{ * object Main extends App { %s } - * }}}""" + * }}} + * + * Note that `Function1` does not define a total function, as might + * be suggested by the existence of [[scala.PartialFunction]]. The only + * distinction between `Function1` and `PartialFunction` is that the + * latter can specify inputs which it will not handle. + """ def toStr() = "\"" + ("<function%d>" format i) + "\"" def apply() = { <file name={fileName}>{header} /** A function of {i} parameter{s}. - * {descriptiveComment} + *{descriptiveComment} */ {classAnnotation}trait {className}{contraCoArgs} extends AnyRef {{ self => /** Apply the body of this function to the argument{s}. @@ -211,12 +217,11 @@ class Function(val i: Int) extends Group("Function") with Arity { ) // f(x1,x2,x3,x4,x5,x6) == (f.curried)(x1)(x2)(x3)(x4)(x5)(x6) - def curryComment = { """ - /** Creates a curried version of this function. + def curryComment = { +"""/** Creates a curried version of this function. * * @return a function `f` such that `f%s == apply%s` - */ -""".format(xdefs map ("(" + _ + ")") mkString, commaXs) + */""".format(xdefs map ("(" + _ + ")") mkString, commaXs) } def tupleMethod = { @@ -272,7 +277,7 @@ object TupleOne extends Tuple(1) object TupleTwo extends Tuple(2) { override def imports = Tuple.zipImports - override def covariantSpecs = "@specialized(Int, Long, Double) " + override def covariantSpecs = "@specialized(Int, Long, Double, Char, Boolean, AnyRef) " override def moreMethods = """ /** Swaps the elements of this `Tuple`. * @return a new Tuple where the first element is the second element of this Tuple and the |