Changeset 571
- Timestamp:
- 07/13/08 10:21:51 (3 months ago)
- Files:
-
- cly/trunk/cly/builder.py (modified) (1 diff)
- cly/trunk/cly/interactive.py (modified) (1 diff)
Legend:
- Unmodified
- Added
- Removed
- Modified
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cly/trunk/cly/builder.py
r568 r571 843 843 844 844 def valid(self, context): 845 if self.traversals != 1 or \ 846 (self.traversals == 1 and self.name not in context.vars) or \ 847 len(context.vars.get(self.name, [])) < self.traversals: 848 return Node.valid(self, context) 845 valid = Node.valid(self, context) 846 if self.traversals == 1: 847 return valid 848 if self.traversals != 1: 849 return valid 850 if len(context.vars.get(self.name, [])) < self.traversals: 851 return valid 849 852 return False 850 853 cly/trunk/cly/interactive.py
r557 r571 286 286 else: 287 287 parser = grammar_or_parser 288 assert not data, '"data" ignored because a Parser was passed' 288 289 289 290 self.parser = parser 290 self.data = data291 291 self.exceptions = exceptions or (lambda *a, **kw: True) 292 292
