DeCarabas/lrparsers
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This commit is contained in:
John Doty 2024-06-08 17:31:33 -07:00
parent a837d662dd
commit a439e1456a
1 changed files with 3 additions and 3 deletions
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6
grammar.py
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@ -322,13 +322,13 @@ class FineGrammar(Grammar):
@rule("Pattern")
def pattern(self) -> Rule:
return (
seq(self.variable_binding, self._pattern_core, self.pattern_predicate)
seq(self.variable_binding, self._pattern_core, self._pattern_predicate)
| seq(self.variable_binding, self._pattern_core)
| self._pattern_core
)
@rule(transparent=True)
def pattern_predicate(self) -> Rule:
@rule
def _pattern_predicate(self) -> Rule:
return seq(AND, self.expression)
@rule