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| -rw-r--r-- | src/dotty/tools/backend/jvm/DottyBackendInterface.scala | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/dotty/tools/backend/jvm/DottyBackendInterface.scala b/src/dotty/tools/backend/jvm/DottyBackendInterface.scala index 678259f75..052e778dc 100644 --- a/src/dotty/tools/backend/jvm/DottyBackendInterface.scala +++ b/src/dotty/tools/backend/jvm/DottyBackendInterface.scala @@ -270,6 +270,15 @@ class DottyBackendInterface()(implicit ctx: Context) extends BackendInterface{ def isQualifierSafeToElide(qual: Tree): Boolean = tpd.isIdempotentExpr(qual) + def desugarIdent(i: Ident): Option[Select] = { + i.tpe match { + case TermRef(prefix: TermRef, name) => + Some(tpd.ref(prefix).select(i.symbol)) + case TermRef(prefix: ThisType, name) => + Some(tpd.This(prefix.cls).select(i.symbol)) + case _ => None + } + } def getLabelDefOwners(tree: Tree): Map[Tree, List[LabelDef]] = { // for each rhs of a defdef returns LabelDefs inside this DefDef val res = new collection.mutable.HashMap[Tree, List[LabelDef]]() |