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[Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens --
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From: |
Rik |
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Subject: |
[Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear |
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Date: |
Mon, 28 Jan 2013 18:59:10 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 |
Follow-up Comment #3, bug #38149 (project octave):
I have an implementation that works for tokens. Getting the tokenExtents to
work correctly is more difficult. Could you run the following corner cases
and tell me what Matlab returns?
regexp ('abce', '((a)(z)?b(c)(z*))(z)?(e)?', 'tokenExtents')
[S, E, TE, M, T, NM, SP] = regexp ('abc',
'(?<all>(a)(?<miss1>z?)b(?<hit1>c)(z*))')
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