diff options
Diffstat (limited to 'test/files')
-rw-r--r-- | test/files/continuations-neg/t5314-missing-result-type.check | 4 | ||||
-rw-r--r-- | test/files/continuations-neg/t5314-missing-result-type.scala | 13 | ||||
-rw-r--r-- | test/files/continuations-neg/t5314-npe.check | 4 | ||||
-rw-r--r-- | test/files/continuations-neg/t5314-npe.scala | 3 | ||||
-rw-r--r-- | test/files/continuations-neg/t5314-return-reset.check | 4 | ||||
-rw-r--r-- | test/files/continuations-neg/t5314-return-reset.scala | 21 | ||||
-rw-r--r-- | test/files/continuations-neg/t5314-type-error.check | 6 | ||||
-rw-r--r-- | test/files/continuations-neg/t5314-type-error.scala | 17 | ||||
-rw-r--r-- | test/files/continuations-run/t5314-2.check | 5 | ||||
-rw-r--r-- | test/files/continuations-run/t5314-2.scala | 44 | ||||
-rw-r--r-- | test/files/continuations-run/t5314-3.check | 4 | ||||
-rw-r--r-- | test/files/continuations-run/t5314-3.scala | 27 | ||||
-rw-r--r-- | test/files/continuations-run/t5314.check | 4 | ||||
-rw-r--r-- | test/files/continuations-run/t5314.scala | 41 |
14 files changed, 197 insertions, 0 deletions
diff --git a/test/files/continuations-neg/t5314-missing-result-type.check b/test/files/continuations-neg/t5314-missing-result-type.check new file mode 100644 index 0000000000..341e580cf3 --- /dev/null +++ b/test/files/continuations-neg/t5314-missing-result-type.check @@ -0,0 +1,4 @@ +t5314-missing-result-type.scala:6: error: method bar has return statement; needs result type + def bar(x:Int) = return foo(x) + ^ +one error found diff --git a/test/files/continuations-neg/t5314-missing-result-type.scala b/test/files/continuations-neg/t5314-missing-result-type.scala new file mode 100644 index 0000000000..d7c5043a86 --- /dev/null +++ b/test/files/continuations-neg/t5314-missing-result-type.scala @@ -0,0 +1,13 @@ +import scala.util.continuations._ + +object Test extends App { + def foo(x:Int): Int @cps[Int] = x + + def bar(x:Int) = return foo(x) + + reset { + val res = bar(8) + println(res) + res + } +} diff --git a/test/files/continuations-neg/t5314-npe.check b/test/files/continuations-neg/t5314-npe.check new file mode 100644 index 0000000000..b5f024aa89 --- /dev/null +++ b/test/files/continuations-neg/t5314-npe.check @@ -0,0 +1,4 @@ +t5314-npe.scala:2: error: method bar has return statement; needs result type + def bar(x:Int) = { return x; x } // NPE + ^ +one error found diff --git a/test/files/continuations-neg/t5314-npe.scala b/test/files/continuations-neg/t5314-npe.scala new file mode 100644 index 0000000000..2b5966e07c --- /dev/null +++ b/test/files/continuations-neg/t5314-npe.scala @@ -0,0 +1,3 @@ +object Test extends App { + def bar(x:Int) = { return x; x } // NPE +} diff --git a/test/files/continuations-neg/t5314-return-reset.check b/test/files/continuations-neg/t5314-return-reset.check new file mode 100644 index 0000000000..e288556546 --- /dev/null +++ b/test/files/continuations-neg/t5314-return-reset.check @@ -0,0 +1,4 @@ +t5314-return-reset.scala:14: error: return expressions not allowed, since method calls CPS method + if (rnd.nextInt(100) > 50) return 5 // not allowed, since method is calling `reset` + ^ +one error found diff --git a/test/files/continuations-neg/t5314-return-reset.scala b/test/files/continuations-neg/t5314-return-reset.scala new file mode 100644 index 0000000000..df9d58e4cb --- /dev/null +++ b/test/files/continuations-neg/t5314-return-reset.scala @@ -0,0 +1,21 @@ +import scala.util.continuations._ +import scala.util.Random + +object Test extends App { + val rnd = new Random + + def foo(x: Int): Int @cps[Int] = shift { k => k(x) } + + def bar(x: Int): Int @cps[Int] = return foo(x) + + def caller(): Int = { + val v: Int = reset { + val res: Int = bar(8) + if (rnd.nextInt(100) > 50) return 5 // not allowed, since method is calling `reset` + 42 + } + v + } + + caller() +} diff --git a/test/files/continuations-neg/t5314-type-error.check b/test/files/continuations-neg/t5314-type-error.check new file mode 100644 index 0000000000..1f4e46a7f2 --- /dev/null +++ b/test/files/continuations-neg/t5314-type-error.check @@ -0,0 +1,6 @@ +t5314-type-error.scala:7: error: type mismatch; + found : Int @util.continuations.cps[Int] + required: Int @util.continuations.cps[String] + def bar(x:Int): Int @cps[String] = return foo(x) + ^ +one error found diff --git a/test/files/continuations-neg/t5314-type-error.scala b/test/files/continuations-neg/t5314-type-error.scala new file mode 100644 index 0000000000..e36ce6c203 --- /dev/null +++ b/test/files/continuations-neg/t5314-type-error.scala @@ -0,0 +1,17 @@ +import scala.util.continuations._ + +object Test extends App { + def foo(x:Int): Int @cps[Int] = shift { k => k(x) } + + // should be a type error + def bar(x:Int): Int @cps[String] = return foo(x) + + def caller(): Unit = { + val v: String = reset { + val res: Int = bar(8) + "hello" + } + } + + caller() +} diff --git a/test/files/continuations-run/t5314-2.check b/test/files/continuations-run/t5314-2.check new file mode 100644 index 0000000000..35b3c93780 --- /dev/null +++ b/test/files/continuations-run/t5314-2.check @@ -0,0 +1,5 @@ +8 +hi +8 +from try +8 diff --git a/test/files/continuations-run/t5314-2.scala b/test/files/continuations-run/t5314-2.scala new file mode 100644 index 0000000000..8a896dec2c --- /dev/null +++ b/test/files/continuations-run/t5314-2.scala @@ -0,0 +1,44 @@ +import scala.util.continuations._ + +class ReturnRepro { + def s1: Int @cps[Any] = shift { k => k(5) } + def caller = reset { println(p(3)) } + def caller2 = reset { println(p2(3)) } + def caller3 = reset { println(p3(3)) } + + def p(i: Int): Int @cps[Any] = { + val v= s1 + 3 + return v + } + + def p2(i: Int): Int @cps[Any] = { + val v = s1 + 3 + if (v > 0) { + println("hi") + return v + } else { + println("hi") + return 8 + } + } + + def p3(i: Int): Int @cps[Any] = { + val v = s1 + 3 + try { + println("from try") + return v + } catch { + case e: Exception => + println("from catch") + return 7 + } + } + +} + +object Test extends App { + val repro = new ReturnRepro + repro.caller + repro.caller2 + repro.caller3 +} diff --git a/test/files/continuations-run/t5314-3.check b/test/files/continuations-run/t5314-3.check new file mode 100644 index 0000000000..71489f097c --- /dev/null +++ b/test/files/continuations-run/t5314-3.check @@ -0,0 +1,4 @@ +enter return expr +8 +hi +8 diff --git a/test/files/continuations-run/t5314-3.scala b/test/files/continuations-run/t5314-3.scala new file mode 100644 index 0000000000..62c547f5a2 --- /dev/null +++ b/test/files/continuations-run/t5314-3.scala @@ -0,0 +1,27 @@ +import scala.util.continuations._ + +class ReturnRepro { + def s1: Int @cpsParam[Any, Unit] = shift { k => k(5) } + def caller = reset { println(p(3)) } + def caller2 = reset { println(p2(3)) } + + def p(i: Int): Int @cpsParam[Unit, Any] = { + val v= s1 + 3 + return { println("enter return expr"); v } + } + + def p2(i: Int): Int @cpsParam[Unit, Any] = { + val v = s1 + 3 + if (v > 0) { + return { println("hi"); v } + } else { + return { println("hi"); 8 } + } + } +} + +object Test extends App { + val repro = new ReturnRepro + repro.caller + repro.caller2 +} diff --git a/test/files/continuations-run/t5314.check b/test/files/continuations-run/t5314.check new file mode 100644 index 0000000000..4951e7caae --- /dev/null +++ b/test/files/continuations-run/t5314.check @@ -0,0 +1,4 @@ +8 +hi +8 +8 diff --git a/test/files/continuations-run/t5314.scala b/test/files/continuations-run/t5314.scala new file mode 100644 index 0000000000..0bdea19824 --- /dev/null +++ b/test/files/continuations-run/t5314.scala @@ -0,0 +1,41 @@ +import scala.util.continuations._ + +class ReturnRepro { + def s1: Int @cpsParam[Any, Unit] = shift { k => k(5) } + def caller = reset { println(p(3)) } + def caller2 = reset { println(p2(3)) } + + def p(i: Int): Int @cpsParam[Unit, Any] = { + val v= s1 + 3 + return v + } + + def p2(i: Int): Int @cpsParam[Unit, Any] = { + val v = s1 + 3 + if (v > 0) { + println("hi") + return v + } else { + println("hi") + return 8 + } + } +} + +object Test extends App { + def foo(x:Int): Int @cps[Int] = shift { k => k(x) } + + def bar(x:Int): Int @cps[Int] = return foo(x) + + def nocps(x: Int): Int = { return x; x } + + val repro = new ReturnRepro + repro.caller + repro.caller2 + + reset { + val res = bar(8) + println(res) + res + } +} |