diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/parser/Scanners.scala | 14 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/UnCurry.scala | 10 |
2 files changed, 17 insertions, 7 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala index 20360b547e..2895d02dfe 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Scanners.scala @@ -670,12 +670,18 @@ trait Scanners extends ScannersCommon { next.offset = charOffset - 1 } if (ch == '"') { - nextRawChar() - if (!multiLine || isTripleQuote()) { + if (multiLine) { + nextRawChar() + if (isTripleQuote()) { + setStrVal() + token = STRINGLIT + } else + getStringPart(multiLine) + } else { + nextChar() setStrVal() token = STRINGLIT - } else - getStringPart(multiLine) + } } else if (ch == '$') { nextRawChar() if (ch == '$') { diff --git a/src/compiler/scala/tools/nsc/transform/UnCurry.scala b/src/compiler/scala/tools/nsc/transform/UnCurry.scala index 7d66549a52..ee565530b7 100644 --- a/src/compiler/scala/tools/nsc/transform/UnCurry.scala +++ b/src/compiler/scala/tools/nsc/transform/UnCurry.scala @@ -469,6 +469,7 @@ abstract class UnCurry extends InfoTransform deriveDefDef(dd)(_ => body) case _ => tree } + def isNonLocalReturn(ret: Return) = ret.symbol != currentOwner.enclMethod || currentOwner.isLazy // ------ The tree transformers -------------------------------------------------------- @@ -570,6 +571,9 @@ abstract class UnCurry extends InfoTransform case Assign(lhs, _) if lhs.symbol.owner != currentMethod || lhs.symbol.hasFlag(LAZY | ACCESSOR) => withNeedLift(true) { super.transform(tree) } + case ret @ Return(_) if (isNonLocalReturn(ret)) => + withNeedLift(true) { super.transform(ret) } + case Try(block, catches, finalizer) => if (needTryLift || shouldBeLiftedAnyway(tree)) transform(liftTree(tree)) else super.transform(tree) @@ -675,9 +679,9 @@ abstract class UnCurry extends InfoTransform applyUnary() case Select(_, _) | TypeApply(_, _) => applyUnary() - case Return(expr) if (tree.symbol != currentOwner.enclMethod || currentOwner.isLazy) => - debuglog("non local return in "+tree.symbol+" from "+currentOwner.enclMethod) - atPos(tree.pos)(nonLocalReturnThrow(expr, tree.symbol)) + case ret @ Return(expr) if (isNonLocalReturn(ret)) => + debuglog("non local return in "+ret.symbol+" from "+currentOwner.enclMethod) + atPos(ret.pos)(nonLocalReturnThrow(expr, ret.symbol)) case TypeTree() => tree case _ => |