#15481: Words.__contains__ returns wrong answers
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Reporter: ncohen | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-5.13
Component: combinatorics | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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{{{
sage: Word('12') in Words('12') # should be True
False
sage: Words(2,5).random_element() in Words(2, finite=False)
True
sage: words.FibonacciWord() in Words([0,1], infinite=False)
True
sage: Words('123')('121212') in Words(2)
False
sage: Words('123')('121212') in Words('1234')('121212')
False
sage: Words('12B')('121212') in Words('1234')('121212')
False
sage: words.FibonacciWord() in Words([0,1,2])
False
}}}
I have no idea how this can be fixed, so if a Word guy can look at this..
`O_o`
Nathann
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Ticket URL: <http://trac.sagemath.org/ticket/15481>
Sage <http://www.sagemath.org>
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