Improved description of Match nodes in dot exports

b369a9da · Igor Dejanovic · bf4a8f0c · b369a9da
Commit b369a9da authored Jul 13, 2014 by Igor Dejanovic
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__init__.py arpeggio/__init__.py +4 -1

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--- a/arpeggio/__init__.py
+++ b/arpeggio/__init__.py
@@ -447,7 +447,10 @@ class Match(ParsingExpression):

    @property
    def name(self):
-        return "%s(%s)" % (self.__class__.__name__, self.to_match)
+        if self.root:
+            return "%s=%s(%s)" % (self.rule, self.__class__.__name__, self.to_match)
+        else:
+            return "%s(%s)" % (self.__class__.__name__, self.to_match)

    def parse(self, parser):
        self._parse_intro(parser)