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| author | Martin Odersky <odersky@gmail.com> | 2013-12-01 14:44:49 +0100 |
|---|---|---|
| committer | Martin Odersky <odersky@gmail.com> | 2013-12-01 14:45:00 +0100 |
| commit | c2127130f5b1534d49d2ec07b9bd4f83bffe9d0a (patch) | |
| tree | 7484c9524913472d93bec5ad9d93c857722c12fb /src/dotty/tools/dotc/ast/TreeInfo.scala | |
| parent | 16104754c964b49bf4bd06ea81a00f276eefae0d (diff) | |
| download | dotty-c2127130f5b1534d49d2ec07b9bd4f83bffe9d0a.tar.gz dotty-c2127130f5b1534d49d2ec07b9bd4f83bffe9d0a.tar.bz2 dotty-c2127130f5b1534d49d2ec07b9bd4f83bffe9d0a.zip | |
Polishing EtaExpansion
Some code simplification + a change where non-idempotent Selects in function prefix position are now lifted as a whole (previously, only the prefix was lifted).
Diffstat (limited to 'src/dotty/tools/dotc/ast/TreeInfo.scala')
| -rw-r--r-- | src/dotty/tools/dotc/ast/TreeInfo.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/ast/TreeInfo.scala b/src/dotty/tools/dotc/ast/TreeInfo.scala index ed9b1b81a..c2877a814 100644 --- a/src/dotty/tools/dotc/ast/TreeInfo.scala +++ b/src/dotty/tools/dotc/ast/TreeInfo.scala @@ -305,7 +305,7 @@ trait TypedTreeInfo extends TreeInfo[Type] {self: Trees.Instance[Type] => false } - private def isIdempotentRef(tree: tpd.Tree)(implicit ctx: Context) = + def isIdempotentRef(tree: tpd.Tree)(implicit ctx: Context) = tree.symbol.isStable || !tree.tpe.widen.isParameterless /** Is symbol potentially a getter of a mutable variable? |