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Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index d01e4f84ba..d23b50c3eb 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -5200,13 +5200,10 @@ trait Typers extends Adaptations with Tags with TypersTracking with PatternTyper def suspiciousExpr = InterpolatorCodeRegex findFirstIn s def suspiciousIdents = InterpolatorIdentRegex findAllIn s map (s => suspiciousSym(s drop 1)) - // heuristics - no warning on e.g. a string with only "$asInstanceOf" - if (s contains ' ') ( - if (suspiciousExpr.nonEmpty) - warn("detected an interpolated expression") // "${...}" - else - suspiciousIdents find isPlausible foreach (sym => warn(s"detected interpolated identifier `$$${sym.name}`")) // "$id" - ) + if (suspiciousExpr.nonEmpty) + warn("detected an interpolated expression") // "${...}" + else + suspiciousIdents find isPlausible foreach (sym => warn(s"detected interpolated identifier `$$${sym.name}`")) // "$id" } lit match { case Literal(Constant(s: String)) if !isRecognizablyNotForInterpolation => maybeWarn(s) |