#4954: Words_over_Alphabet should check the type of input alphabet
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Reporter: slabbe | Owner: slabbe
Type: defect | Status: new
Priority: major | Milestone: sage-4.1.1
Component: combinatorics | Keywords: words alphabet
Reviewer: | Author:
Merged: |
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Comment(by slabbe):
This problem was solved by #6519 :
{{{
sage: from sage.combinat.words.words import Words_over_Alphabet
sage: W = Words_over_Alphabet([1,2,3])
sage: W.alphabet()
[1, 2, 3]
sage: W([1,1,1,2,1,3])
word: 111213
}}}
{{{
sage: Y = Words_over_Alphabet('abcde')
sage: Y.alphabet()
'abcde'
sage: Y('abababacde')
word: abababacde
}}}
So, I propose that this ticket be closed.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4954#comment:3>
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