diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/ast/TreePrinters.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/ast/TreePrinters.scala | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/TreePrinters.scala b/src/compiler/scala/tools/nsc/ast/TreePrinters.scala index 1a0ddd4e1e..34f8cdc626 100644 --- a/src/compiler/scala/tools/nsc/ast/TreePrinters.scala +++ b/src/compiler/scala/tools/nsc/ast/TreePrinters.scala @@ -44,6 +44,30 @@ trait TreePrinters extends reflect.internal.TreePrinters { this: Global => } } + // overflow cases missing from TreePrinter in reflect.api + override def xprintRaw(treePrinter: super.TreePrinter, tree: Tree) = tree match { + case DocDef(comment, definition) => + treePrinter.print(comment.raw) + treePrinter.println() + treePrinter.print(definition) + + case AssignOrNamedArg(lhs, rhs) => + treePrinter.print(lhs) + treePrinter.print(" = ") + treePrinter.print(rhs) + + case TypeTreeWithDeferredRefCheck() => + treePrinter.print("<tree with deferred refcheck>") + + case SelectFromArray(qualifier, name, _) => + treePrinter.print(qualifier) + treePrinter.print(".<arr>") + treePrinter.print(treePrinter.symName(tree, name)) + + case _ => + super.xprintRaw(treePrinter, tree) + } + /** A tree printer which is stingier about vertical whitespace and unnecessary * punctuation than the standard one. */ |