diff options
author | Martin Odersky <odersky@gmail.com> | 2007-01-08 08:59:31 +0000 |
---|---|---|
committer | Martin Odersky <odersky@gmail.com> | 2007-01-08 08:59:31 +0000 |
commit | 7931d3dbaf84016b7a1e5030775888d65a42f5b2 (patch) | |
tree | 89757f424b393741c95b6a8b87a05a622e41da54 /test | |
parent | dae92a5589e0719ab6fa22f047deb35d25c14fc4 (diff) | |
download | scala-7931d3dbaf84016b7a1e5030775888d65a42f5b2.tar.gz scala-7931d3dbaf84016b7a1e5030775888d65a42f5b2.tar.bz2 scala-7931d3dbaf84016b7a1e5030775888d65a42f5b2.zip |
added one test, changed to check files.
Diffstat (limited to 'test')
-rw-r--r-- | test/files/neg/saito.check | 4 | ||||
-rw-r--r-- | test/files/neg/saito.scala | 14 | ||||
-rw-r--r-- | test/files/res/bug687.check | 2 |
3 files changed, 19 insertions, 1 deletions
diff --git a/test/files/neg/saito.check b/test/files/neg/saito.check new file mode 100644 index 0000000000..142ed903cc --- /dev/null +++ b/test/files/neg/saito.check @@ -0,0 +1,4 @@ +saito.scala:10: error: class A cannot be instantiated because it does not conform to its self-type B + val a: A = new A; // should not be allowed + ^ +one error found diff --git a/test/files/neg/saito.scala b/test/files/neg/saito.scala new file mode 100644 index 0000000000..a8bcc79d65 --- /dev/null +++ b/test/files/neg/saito.scala @@ -0,0 +1,14 @@ +class B {} +class A requires B { + def m(): B = { + this + } +} + +object Exec{ + def main(args: Array[String]): Unit = { + val a: A = new A; // should not be allowed + val b: B = a.m(); + } +} + diff --git a/test/files/res/bug687.check b/test/files/res/bug687.check index 7bea791077..52f80bbe27 100644 --- a/test/files/res/bug687.check +++ b/test/files/res/bug687.check @@ -1,6 +1,6 @@ nsc> -nsc> bug687/QueryB.scala:3 error: name clash between defined and inherited member: +nsc> bug687/QueryB.scala:3: error: name clash between defined and inherited member: method equals:(java.lang.Object)scala.Boolean and method equals:(scala.Any)scala.Boolean in class Any have same type after erasure: (java.lang.Object)scala.Boolean |