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author | Jason Zaugg <jzaugg@gmail.com> | 2014-02-13 10:20:11 +0100 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2014-02-13 10:20:11 +0100 |
commit | d1c0b359ede63e9e5f5dc230d3ac354c9680c048 (patch) | |
tree | 0c30690c97b32232398f0ae36fa059ccc835d84d /test/files/neg | |
parent | ed4ae1d35903736da215c568d530d9fa20b0d60a (diff) | |
parent | c956a27c3278b99d45676c268955a9e58a1ed15c (diff) | |
download | scala-d1c0b359ede63e9e5f5dc230d3ac354c9680c048.tar.gz scala-d1c0b359ede63e9e5f5dc230d3ac354c9680c048.tar.bz2 scala-d1c0b359ede63e9e5f5dc230d3ac354c9680c048.zip |
Merge pull request #3523 from adriaanm/rebase-3514
Fix pattern inference regression
Diffstat (limited to 'test/files/neg')
-rw-r--r-- | test/files/neg/t4818.check | 2 | ||||
-rw-r--r-- | test/files/neg/t5189.check | 2 | ||||
-rw-r--r-- | test/files/neg/t6680a.flags | 1 | ||||
-rw-r--r-- | test/files/neg/t6829.check | 12 | ||||
-rw-r--r-- | test/files/neg/t7886.check | 6 | ||||
-rw-r--r-- | test/files/neg/t7886.scala | 22 |
6 files changed, 9 insertions, 36 deletions
diff --git a/test/files/neg/t4818.check b/test/files/neg/t4818.check index 8a2c024b30..a5e15e456b 100644 --- a/test/files/neg/t4818.check +++ b/test/files/neg/t4818.check @@ -1,6 +1,6 @@ t4818.scala:4: error: type mismatch; found : Int(5) - required: A + required: Nothing def f(x: Any) = x match { case Fn(f) => f(5) } ^ one error found diff --git a/test/files/neg/t5189.check b/test/files/neg/t5189.check index aecc1d11c4..4885de99cd 100644 --- a/test/files/neg/t5189.check +++ b/test/files/neg/t5189.check @@ -1,5 +1,5 @@ t5189.scala:3: error: type mismatch; - found : T => U + found : Nothing => Any required: Any => Any def f(x: Any): Any => Any = x match { case Foo(bar) => bar } ^ diff --git a/test/files/neg/t6680a.flags b/test/files/neg/t6680a.flags new file mode 100644 index 0000000000..19243266d1 --- /dev/null +++ b/test/files/neg/t6680a.flags @@ -0,0 +1 @@ +-Xstrict-inference
\ No newline at end of file diff --git a/test/files/neg/t6829.check b/test/files/neg/t6829.check index a0b43e3b52..914a1c9260 100644 --- a/test/files/neg/t6829.check +++ b/test/files/neg/t6829.check @@ -16,32 +16,32 @@ t6829.scala:49: error: not found: value nextState val (s,a,s2) = (state,actions(agent),nextState) ^ t6829.scala:50: error: type mismatch; - found : s.type (with underlying type T1) + found : s.type (with underlying type Any) required: _53.State where val _53: G val r = rewards(agent).r(s,a,s2) ^ t6829.scala:50: error: type mismatch; - found : a.type (with underlying type T2) + found : a.type (with underlying type Any) required: _53.Action where val _53: G val r = rewards(agent).r(s,a,s2) ^ t6829.scala:50: error: type mismatch; - found : s2.type (with underlying type T3) + found : s2.type (with underlying type Any) required: _53.State where val _53: G val r = rewards(agent).r(s,a,s2) ^ t6829.scala:51: error: type mismatch; - found : s.type (with underlying type T1) + found : s.type (with underlying type Any) required: _50.State agent.learn(s,a,s2,r): G#Agent ^ t6829.scala:51: error: type mismatch; - found : a.type (with underlying type T2) + found : a.type (with underlying type Any) required: _50.Action agent.learn(s,a,s2,r): G#Agent ^ t6829.scala:51: error: type mismatch; - found : s2.type (with underlying type T3) + found : s2.type (with underlying type Any) required: _50.State agent.learn(s,a,s2,r): G#Agent ^ diff --git a/test/files/neg/t7886.check b/test/files/neg/t7886.check deleted file mode 100644 index 338eee9708..0000000000 --- a/test/files/neg/t7886.check +++ /dev/null @@ -1,6 +0,0 @@ -t7886.scala:10: error: type mismatch; - found : Contra[A] - required: Contra[Any] - case Unravel(m, msg) => g(m) - ^ -one error found diff --git a/test/files/neg/t7886.scala b/test/files/neg/t7886.scala deleted file mode 100644 index 55d80a0a43..0000000000 --- a/test/files/neg/t7886.scala +++ /dev/null @@ -1,22 +0,0 @@ -trait Covariant[+A] -trait Contra[-A] { def accept(p: A): Unit } -trait Invariant[A] extends Covariant[A] with Contra[A] - -case class Unravel[A](m: Contra[A], msg: A) - -object Test extends Covariant[Any] { - def g(m: Contra[Any]): Unit = m accept 5 - def f(x: Any): Unit = x match { - case Unravel(m, msg) => g(m) - case _ => - } - def main(args: Array[String]) { - f(Unravel[String](new Contra[String] { def accept(x: String) = x.length }, "")) - } -} -// java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String -// at Test$$anon$1.accept(a.scala:18) -// at Test$.g(a.scala:13) -// at Test$.f(a.scala:15) -// at Test$.main(a.scala:18) -// at Test.main(a.scala) |