pathex.expressions.nary_operators.shuffle module

class Shuffle(*args)

Bases: pathex.expressions.nary_operators.nary_operator.NAryOperator

Example

>>> from pathex import Concatenation as C, Shuffle as S

>>> exp = S('ab')
>>> assert exp.get_language() == exp.get_generator().get_language() == {'ab', 'ba'}

>>> exp = S('aa')
>>> assert exp.get_language() == exp.get_generator().get_language() == {'aa'}

>>> exp = C('abc') // C('xy')
>>> assert exp.get_language() == exp.get_generator().get_language() == {'abcxy', 'abxcy', 'abxyc', 'axbcy', 'axbyc', 'axybc', 'xabcy', 'xabyc', 'xaybc', 'xyabc'}

arguments: Collection