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author | Adriaan Moors <adriaan.moors@epfl.ch> | 2012-06-21 00:26:39 -0700 |
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committer | Adriaan Moors <adriaan.moors@epfl.ch> | 2012-06-21 00:26:39 -0700 |
commit | 320a32b0b5902781b9fb13ad83083574a36f3e46 (patch) | |
tree | 3155d95602e4d4012f3aaab3abd931bb68b293f0 /test/files/neg | |
parent | 6aea0ae85f72594798ec6c96e30cc1aef48c3a99 (diff) | |
parent | 6aa5762fa0333625ec93378e2147649a8bafde34 (diff) | |
download | scala-320a32b0b5902781b9fb13ad83083574a36f3e46.tar.gz scala-320a32b0b5902781b9fb13ad83083574a36f3e46.tar.bz2 scala-320a32b0b5902781b9fb13ad83083574a36f3e46.zip |
Merge pull request #735 from retronym/ticket/4842-2
SI-4842 Forbid access to in-construction this in self-constructor args
Diffstat (limited to 'test/files/neg')
-rw-r--r-- | test/files/neg/t4842a.check | 4 | ||||
-rw-r--r-- | test/files/neg/t4842a.scala | 3 | ||||
-rw-r--r-- | test/files/neg/t4842b.check | 4 | ||||
-rw-r--r-- | test/files/neg/t4842b.scala | 3 |
4 files changed, 14 insertions, 0 deletions
diff --git a/test/files/neg/t4842a.check b/test/files/neg/t4842a.check new file mode 100644 index 0000000000..39d77bfc48 --- /dev/null +++ b/test/files/neg/t4842a.check @@ -0,0 +1,4 @@ +t4842a.scala:2: error: self constructor arguments cannot reference unconstructed `this` + def this(x: Int) = this(new { println(Foo.this)}) // error + ^ +one error found diff --git a/test/files/neg/t4842a.scala b/test/files/neg/t4842a.scala new file mode 100644 index 0000000000..78360effb4 --- /dev/null +++ b/test/files/neg/t4842a.scala @@ -0,0 +1,3 @@ +class Foo (x: AnyRef) { + def this(x: Int) = this(new { println(Foo.this)}) // error +} diff --git a/test/files/neg/t4842b.check b/test/files/neg/t4842b.check new file mode 100644 index 0000000000..c7ccd5e059 --- /dev/null +++ b/test/files/neg/t4842b.check @@ -0,0 +1,4 @@ +t4842b.scala:2: error: self constructor arguments cannot reference unconstructed `this` + def this() = { this(???)(new { println(TypeArg.this.x) } ); println("next") } // error + ^ +one error found diff --git a/test/files/neg/t4842b.scala b/test/files/neg/t4842b.scala new file mode 100644 index 0000000000..a7996cc061 --- /dev/null +++ b/test/files/neg/t4842b.scala @@ -0,0 +1,3 @@ +class TypeArg[X](val x: X)(a: AnyRef) { + def this() = { this(???)(new { println(TypeArg.this.x) } ); println("next") } // error +} |