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| author | Jason Zaugg <jzaugg@gmail.com> | 2012-11-10 21:30:00 +0100 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2012-11-10 23:42:57 +0100 |
| commit | 86e045e2863b04bf4af4abb5c2ce345bcdae2b80 (patch) | |
| tree | d307c1f495e4ac3dc5d77a4ff8872a2561acd265 /src/reflect/scala/reflect/internal/Types.scala | |
| parent | 0b59b4627a76d99531a51c7f17bbfa8b9c8c4bd8 (diff) | |
| download | scala-86e045e2863b04bf4af4abb5c2ce345bcdae2b80.tar.gz scala-86e045e2863b04bf4af4abb5c2ce345bcdae2b80.tar.bz2 scala-86e045e2863b04bf4af4abb5c2ce345bcdae2b80.zip | |
Refine the message and triggering of MissingRequirementError.
- To force a failure of the stub, call a new method `failIfStub`
rather than `info`.
- Offer a broader range of potential root causes in the
error message.
Diffstat (limited to 'src/reflect/scala/reflect/internal/Types.scala')
| -rw-r--r-- | src/reflect/scala/reflect/internal/Types.scala | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/reflect/scala/reflect/internal/Types.scala b/src/reflect/scala/reflect/internal/Types.scala index 86d03d7450..57212bab55 100644 --- a/src/reflect/scala/reflect/internal/Types.scala +++ b/src/reflect/scala/reflect/internal/Types.scala @@ -1385,7 +1385,11 @@ trait Types extends api.Types { self: SymbolTable => /** A class for this-types of the form <sym>.this.type */ abstract case class ThisType(sym: Symbol) extends SingletonType with ThisTypeApi { - assert(sym.isClass, {sym.info; sym}) // call .info to allow StubSymbols to reveal what's missing from the classpath + // SI-6640 allow StubSymbols to reveal what's missing from the classpath + // before we trip the assertion. + sym.failIfStub() + assert(sym.isClass, sym) + //assert(sym.isClass && !sym.isModuleClass || sym.isRoot, sym) override def isTrivial: Boolean = sym.isPackageClass override def isNotNull = true |