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__add__(self,
other)
returns an Expression to match this Expression then the other one |
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__or__(self,
other)
returns an Expression matching this Expression or (if that fails) the
other one |
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group_names(self)
the list of group names used by this Expression and its children |
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_find_groups(self,
tag)
return a list of all groups matching the given tag |
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features(self)
return a list of all features |
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copy(self)
do a deep copy on this Expression tree |
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__str__(self)
the corresponding pattern string |
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make_parser(self,
debug_level=0)
create a SAX compliant parser for this regexp |
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make_iterator(self,
tag=' record ' ,
debug_level=0)
create an iterator for this regexp; the 'tag' defines a record |
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