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| author | Paul Phillips <paulp@improving.org> | 2009-02-18 18:01:08 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2009-02-18 18:01:08 +0000 |
| commit | 0e04072c89052a6fc296b77df64f6501c36d0c92 (patch) | |
| tree | d05962e3e43de48ba347f4362c8fae38351607df /src/compiler/scala/tools/nsc/ast/parser/Parsers.scala | |
| parent | 882022241d42d284e0bb2aa47cf1742107c9c2d3 (diff) | |
| download | scala-0e04072c89052a6fc296b77df64f6501c36d0c92.tar.gz scala-0e04072c89052a6fc296b77df64f6501c36d0c92.tar.bz2 scala-0e04072c89052a6fc296b77df64f6501c36d0c92.zip | |
Fix for #460 (and its duplicate #1413) plus tes...
Fix for #460 (and its duplicate #1413) plus test case. Method f can now
be invoked via (f _)(x) without requiring .apply(x).
Diffstat (limited to 'src/compiler/scala/tools/nsc/ast/parser/Parsers.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/parser/Parsers.scala | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala index 235d4b6df5..f08b08b3d7 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Parsers.scala @@ -1214,7 +1214,14 @@ trait Parsers extends NewScanners with MarkupParsers { case LPAREN | LBRACE if (canApply) => // again, position should be on idetifier, not ( var pos = if (t.pos == NoPosition) i2p(inCurrentPos) else t.pos - simpleExprRest(atPos(pos) { Apply(stripParens(t), argumentExprs()) }, true) + simpleExprRest(atPos(pos) { + // look for anonymous function application like (f _)(x) and translate to (f _).apply(x), bug #460 + val sel = t match { + case Parens(List(Typed(_, _: Function))) => Select(stripParens(t), nme.apply) + case _ => stripParens(t) + } + Apply(sel, argumentExprs()) + }, true) case USCORE => atPos(inSkipToken) { Typed(stripParens(t), Function(List(), EmptyTree)) } case _ => |