diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/transform')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/UnCurry.scala | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/UnCurry.scala b/src/compiler/scala/tools/nsc/transform/UnCurry.scala index ea3c7da014..096b6b9263 100644 --- a/src/compiler/scala/tools/nsc/transform/UnCurry.scala +++ b/src/compiler/scala/tools/nsc/transform/UnCurry.scala @@ -410,8 +410,17 @@ abstract class UnCurry extends InfoTransform def isLiftedLambdaMethod(funSym: Symbol) = funSym.isArtifact && funSym.name.containsName(nme.ANON_FUN_NAME) && funSym.isLocalToBlock + def checkIsElisible(sym: Symbol): Boolean = + (sym ne null) && sym.elisionLevel.exists { level => + if (sym.isMethod) level < settings.elidebelow.value + else { + if (settings.isScala213) reporter.error(sym.pos, s"${sym.name}: Only methods can be marked @elidable!") + false + } + } + val result = - if ((sym ne null) && sym.elisionLevel.exists(_ < settings.elidebelow.value)) + if (checkIsElisible(sym)) replaceElidableTree(tree) else translateSynchronized(tree) match { case dd @ DefDef(mods, name, tparams, _, tpt, rhs) => |