pathex.expressions.repetitions.shuffle_repetition module

class ShuffleRepetition(argument: object, lower_bound: int = 0, upper_bound: int | float | ... = inf)

Bases: pathex.expressions.repetitions.repetition.Repetition

Examples

>>> from pathex.expressions.aliases import *

>>> exp = S('ab')%[1,2]
>>> assert exp.get_language() == exp.get_generator().get_language() == {'ab', 'ba', 'abab', 'abba', 'baba', 'aabb', 'baab', 'bbaa'}

>>> exp &= C('ab')%...
>>> assert exp.get_language() == exp.get_generator().get_language() == {'ab', 'abab', 'aabb'}

>>> exp = L('a')%[3, 4]
>>> exp1 = L('a')*[3, 4]
>>> assert exp.get_language() == exp.get_generator().get_language() == exp1.get_language() == exp1.get_generator().get_language() == {'aaa', 'aaaa'}

>>> exp = L('a')//1
>>> assert exp.get_language() == exp.get_generator().get_language() == {'a'}

argument: object

The expression to be repeated