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Trees: Add toString for AST nodes which are not case classes #625

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Merged
merged 1 commit into from
May 31, 2015
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Trees: Add toString for AST nodes which are not case classes #625

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9 changes: 7 additions & 2 deletions src/dotty/tools/dotc/ast/Trees.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -346,7 +346,9 @@ object Trees {
}

class BackquotedIdent[-T >: Untyped] private[ast] (name: Name)
extends Ident[T](name)
extends Ident[T](name) {
override def toString = "BackquotedIdent($name)"
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missing the s prefix for string interpolation

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woops, thanks for catching that.

}

/** qualifier.name */
case class Select[-T >: Untyped] private[ast] (qualifier: Tree[T], name: Name)
Expand All @@ -355,7 +357,9 @@ object Trees {
}

class SelectWithSig[-T >: Untyped] private[ast] (qualifier: Tree[T], name: Name, val sig: Signature)
extends Select[T](qualifier, name)
extends Select[T](qualifier, name) {
override def toString = "SelectWithSig($qualifier, $name, $sig)"
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here too missing the s for string interpolation

}

/** qual.this */
case class This[-T >: Untyped] private[ast] (qual: TypeName)
Expand Down Expand Up @@ -519,6 +523,7 @@ object Trees {
/** Array(elems) */
class JavaSeqLiteral[T >: Untyped] private[ast] (elems: List[Tree[T]])
extends SeqLiteral(elems) {
override def toString = s"JavaSeqLiteral($elems)"
}

/** A type tree that represents an existing or inferred type */
Expand Down