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author | Paul Phillips <paulp@improving.org> | 2010-11-12 00:07:37 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2010-11-12 00:07:37 +0000 |
commit | 91eff8e6d903a9eab2bc83c120774d623df5ad7d (patch) | |
tree | 23b15f42d230452d5f0ac0b7ff6ee9f96766a3d5 /test | |
parent | 46a921df8152d2535cca577132a2fe323a57ca88 (diff) | |
download | scala-91eff8e6d903a9eab2bc83c120774d623df5ad7d.tar.gz scala-91eff8e6d903a9eab2bc83c120774d623df5ad7d.tar.bz2 scala-91eff8e6d903a9eab2bc83c120774d623df5ad7d.zip |
Half of an implementation of sealedness for jav...
Half of an implementation of sealedness for java enums. Since it's only
half it's behind -Xexperimental, but it works like a charm for the half
where it works (that being compiling against bytecode.) Need input on
how to approach the source half. References ticket #2442. Review by
moors.
Diffstat (limited to 'test')
-rw-r--r-- | test/files/neg/sealed-java-enums.check | 8 | ||||
-rw-r--r-- | test/files/neg/sealed-java-enums.flags | 1 | ||||
-rw-r--r-- | test/files/neg/sealed-java-enums.scala | 10 |
3 files changed, 19 insertions, 0 deletions
diff --git a/test/files/neg/sealed-java-enums.check b/test/files/neg/sealed-java-enums.check new file mode 100644 index 0000000000..9a4bd4241e --- /dev/null +++ b/test/files/neg/sealed-java-enums.check @@ -0,0 +1,8 @@ +sealed-java-enums.scala:5: error: match is not exhaustive! +missing combination BLOCKED +missing combination TERMINATED +missing combination TIMED_WAITING + + def f(state: State) = state match { + ^ +one error found diff --git a/test/files/neg/sealed-java-enums.flags b/test/files/neg/sealed-java-enums.flags new file mode 100644 index 0000000000..e709c65918 --- /dev/null +++ b/test/files/neg/sealed-java-enums.flags @@ -0,0 +1 @@ +-Xexperimental -Xfatal-warnings diff --git a/test/files/neg/sealed-java-enums.scala b/test/files/neg/sealed-java-enums.scala new file mode 100644 index 0000000000..2daf93f308 --- /dev/null +++ b/test/files/neg/sealed-java-enums.scala @@ -0,0 +1,10 @@ +import java.lang.Thread.State +import java.lang.Thread.State._ + +object Test { + def f(state: State) = state match { + case NEW | WAITING => true + case RUNNABLE => false + // and I forget the rest + } +} |