fix missing case TypedSplice in UntypedTreeMap

liufengyun · liufengyun · commit 6b0350e81e7e · 2017-05-03T14:37:46.000+02:00
diff --git a/compiler/src/dotty/tools/dotc/ast/untpd.scala b/compiler/src/dotty/tools/dotc/ast/untpd.scala
@@ -517,6 +517,8 @@ object untpd extends Trees.Instance[Untyped] with UntypedTreeInfo {
         cpy.ContextBounds(tree)(transformSub(bounds), transform(cxBounds))
       case PatDef(mods, pats, tpt, rhs) =>
         cpy.PatDef(tree)(mods, transform(pats), transform(tpt), transform(rhs))
+      case TypedSplice(_) =>
+        tree
       case _ =>
         super.transform(tree)
     }

Original file line number	Diff line number	Diff line change
`@@ -517,6 +517,8 @@ object untpd extends Trees.Instance[Untyped] with UntypedTreeInfo {`
`517`	`517`	`cpy.ContextBounds(tree)(transformSub(bounds), transform(cxBounds))`
`518`	`518`	`case PatDef(mods, pats, tpt, rhs) =>`
`519`	`519`	`cpy.PatDef(tree)(mods, transform(pats), transform(tpt), transform(rhs))`
	`520`	`+ case TypedSplice(_) =>`
	`521`	`+ tree`
`520`	`522`	`case _ =>`
`521`	`523`	`super.transform(tree)`
`522`	`524`	`}`