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author | Josh Suereth <Joshua.Suereth@gmail.com> | 2012-11-04 09:14:38 -0800 |
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committer | Josh Suereth <Joshua.Suereth@gmail.com> | 2012-11-04 09:14:38 -0800 |
commit | 2c6777fd53b93b95a261aadc87a5cbc03c14d503 (patch) | |
tree | 40a987d82aae9aa48ed37f118d14dbfbc6cc4f9c /test | |
parent | 98ccb9fea2ef3b4ce2a519ccc55ad61be84a0508 (diff) | |
parent | 0bcb9e9169146e3f589c6c9f65cc4a5523b78120 (diff) | |
download | scala-2c6777fd53b93b95a261aadc87a5cbc03c14d503.tar.gz scala-2c6777fd53b93b95a261aadc87a5cbc03c14d503.tar.bz2 scala-2c6777fd53b93b95a261aadc87a5cbc03c14d503.zip |
Merge pull request #1565 from retronym/ticket/6567
SI-6567 Warning for Option(implicitView(foo))
Diffstat (limited to 'test')
-rw-r--r-- | test/files/neg/t6567.check | 9 | ||||
-rw-r--r-- | test/files/neg/t6567.flags | 1 | ||||
-rw-r--r-- | test/files/neg/t6567.scala | 11 |
3 files changed, 21 insertions, 0 deletions
diff --git a/test/files/neg/t6567.check b/test/files/neg/t6567.check new file mode 100644 index 0000000000..a733d75354 --- /dev/null +++ b/test/files/neg/t6567.check @@ -0,0 +1,9 @@ +t6567.scala:8: warning: Suspicious application of an implicit view (Test.this.a2b) in the argument to Option.apply. + Option[B](a) + ^ +t6567.scala:10: warning: Suspicious application of an implicit view (Test.this.a2b) in the argument to Option.apply. + val b: Option[B] = Option(a) + ^ +error: No warnings can be incurred under -Xfatal-warnings. +two warnings found +one error found diff --git a/test/files/neg/t6567.flags b/test/files/neg/t6567.flags new file mode 100644 index 0000000000..e93641e931 --- /dev/null +++ b/test/files/neg/t6567.flags @@ -0,0 +1 @@ +-Xlint -Xfatal-warnings
\ No newline at end of file diff --git a/test/files/neg/t6567.scala b/test/files/neg/t6567.scala new file mode 100644 index 0000000000..650e5e39ae --- /dev/null +++ b/test/files/neg/t6567.scala @@ -0,0 +1,11 @@ +class A +class B + +object Test { + val a: A = null + implicit def a2b(a: A) = new B + + Option[B](a) + + val b: Option[B] = Option(a) +} |