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Avoid printing expanded names when displaying type parameters. #892

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Merged
merged 1 commit into from
Oct 31, 2015
Merged

Avoid printing expanded names when displaying type parameters. #892

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11 changes: 5 additions & 6 deletions src/dotty/tools/dotc/printing/RefinedPrinter.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -45,8 +45,10 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {

override def nameString(name: Name): String = name.decode.toString

override protected def simpleNameString(sym: Symbol): String =
sym.name.decode.toString
override protected def simpleNameString(sym: Symbol): String = {
val name = sym.originalName
nameString(if (sym is ExpandedTypeParam) name.asTypeName.unexpandedName else name)
}

override protected def fullNameOwner(sym: Symbol) = {
val owner = super.fullNameOwner(sym)
Expand Down Expand Up @@ -86,10 +88,7 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {
else {
val tsym = tp.parent.member(tp.refinedName).symbol
if (!tsym.exists) super.refinementNameString(tp)
else {
val name = tsym.originalName
nameString(if (tsym is ExpandedTypeParam) name.asTypeName.unexpandedName else name)
}
else simpleNameString(tsym)
}

override def toText(tp: Type): Text = controlled {
Expand Down