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| author | Martin Odersky <odersky@gmail.com> | 2017-03-28 22:25:09 +0200 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2017-04-11 09:33:11 +0200 |
| commit | ca5652cc5a74f00277ce942a001fa6e931ee3728 (patch) | |
| tree | 9ef6e2b341bc10678bbe1f06d4c15fb28093da07 /compiler/src/dotty/tools/dotc/transform/TryCatchPatterns.scala | |
| parent | 1e49ddad97c4e8207913857511ae62467f8cd3ce (diff) | |
| download | dotty-ca5652cc5a74f00277ce942a001fa6e931ee3728.tar.gz dotty-ca5652cc5a74f00277ce942a001fa6e931ee3728.tar.bz2 dotty-ca5652cc5a74f00277ce942a001fa6e931ee3728.zip | |
Make freshName semantic
Diffstat (limited to 'compiler/src/dotty/tools/dotc/transform/TryCatchPatterns.scala')
| -rw-r--r-- | compiler/src/dotty/tools/dotc/transform/TryCatchPatterns.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/src/dotty/tools/dotc/transform/TryCatchPatterns.scala b/compiler/src/dotty/tools/dotc/transform/TryCatchPatterns.scala index 9a6ecef51..a651c0c74 100644 --- a/compiler/src/dotty/tools/dotc/transform/TryCatchPatterns.scala +++ b/compiler/src/dotty/tools/dotc/transform/TryCatchPatterns.scala @@ -5,6 +5,7 @@ import core.Symbols._ import core.StdNames._ import ast.Trees._ import core.Types._ +import core.NameExtractors.ExceptionBinderName import dotty.tools.dotc.core.Decorators._ import dotty.tools.dotc.core.Flags import dotty.tools.dotc.core.Contexts.Context @@ -83,7 +84,7 @@ class TryCatchPatterns extends MiniPhaseTransform { implicit ctx: Context, info: TransformerInfo): Option[CaseDef] = { if (patternMatchCases.isEmpty) None else { - val exName = ctx.freshName("ex").toTermName + val exName = ExceptionBinderName.fresh() val fallbackSelector = ctx.newSymbol(ctx.owner, exName, Flags.Synthetic | Flags.Case, defn.ThrowableType, coord = pos) val sel = Ident(fallbackSelector.termRef).withPos(pos) |