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Diffstat (limited to 'src/compiler/scala/tools/nsc/matching/CodeFactory.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/matching/CodeFactory.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/compiler/scala/tools/nsc/matching/CodeFactory.scala b/src/compiler/scala/tools/nsc/matching/CodeFactory.scala index ee5741dfa1..d2facaf2a9 100644 --- a/src/compiler/scala/tools/nsc/matching/CodeFactory.scala +++ b/src/compiler/scala/tools/nsc/matching/CodeFactory.scala @@ -132,12 +132,12 @@ trait CodeFactory { /** for tree of sequence type, returns tree that drops first i elements */ final def seqDrop(sel:Tree, ix: Int) = if (ix == 0) sel else - Apply(Select(Select(sel, nme.toList), nme.drop), - List(Literal(Constant(ix)))) + typed { Apply(Select(Select(sel, nme.toList), nme.drop), + List(Literal(Constant(ix)))) } /** for tree of sequence type, returns tree that drops first i elements */ - final def seqElement(sel:Tree, ix: Int) = if (ix == 0) sel else - Apply(Select(sel, sel.tpe.member(nme.apply)), List(Literal(Constant(ix)))) + final def seqElement(sel:Tree, ix: Int) = + typed { Apply(Select(sel, sel.tpe.member(nme.apply)), List(Literal(Constant(ix)))) } /** for tree of sequence type, returns boolean tree that has length i */ final def seqHasLength(sel: Tree, ntpe: Type, i: Int) = |