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Package Martel :: Module Expression :: Class Alt |
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Expression
--+ |ExpressionList
--+ | Alt
Method Summary | |
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(expressions) | |
returns an Expression matching this Expression or (if that fails) the other one | |
the corresponding pattern string | |
Inherited from ExpressionList | |
do a deep copy on this Expression tree | |
return a list of all features | |
the list of group names used by this Expression or its children | |
Inherited from Expression | |
returns an Expression to match this Expression then the other one | |
create an iterator for this regexp; the 'tag' defines a record | |
create a SAX compliant parser for this regexp |
Method Details |
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__init__(self,
expressions)
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__or__(self,
other)
returns an Expression matching this Expression or (if that fails)
the other one
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__str__(self)
the corresponding pattern string
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