diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Contexts.scala | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Contexts.scala b/src/compiler/scala/tools/nsc/typechecker/Contexts.scala index eb29ccf4e1..e278130437 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Contexts.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Contexts.scala @@ -330,7 +330,7 @@ trait Contexts { self: Analyzer => // if set, errors will not be reporter/thrown def bufferErrors = reporter.isBuffering - def reportErrors = !bufferErrors + def reportErrors = !(bufferErrors || reporter.isThrowing) // whether to *report* (which is separate from buffering/throwing) ambiguity errors def ambiguousErrors = this(AmbiguousErrors) @@ -1247,6 +1247,7 @@ trait Contexts { self: Analyzer => def makeImmediate: ContextReporter = this def makeBuffering: ContextReporter = this def isBuffering: Boolean = false + def isThrowing: Boolean = false /** Emit an ambiguous error according to context.ambiguousErrors * @@ -1384,6 +1385,7 @@ trait Contexts { self: Analyzer => * TODO: get rid of it, use ImmediateReporter and a check for reporter.hasErrors where necessary */ private[typechecker] class ThrowingReporter extends ContextReporter { + override def isThrowing = true protected def handleError(pos: Position, msg: String): Unit = throw new TypeError(pos, msg) } |