[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens --
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear |
Date: |
Fri, 01 Feb 2013 16:11:52 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:18.0) Gecko/20100101 Firefox/18.0 |
Follow-up Comment #7, bug #38149 (project octave):
Thanks Michael. I guess I don't know how to write Matlab code very well
because I was expecting that it would actually print the matrix of
tokenExtents rather than just declaring it to be a matrix.
Maybe this more explicit code will work.
te = regexp ('abc', 'abc(z?)', 'tokenExtents');
disp (te)
te = regexp ('abc', 'abc(z)?', 'tokenExtents');
disp (te)
[T, TE, NM] = regexp (sprintf('%s','John Davis\nRogers, James'),
'(?<first>\w+)\s+(?<last>\w+)|(?<last>\w+),\s+(?<first>\w+)', 'tokens',
'tokenExtents', 'names');
disp (T)
disp (TE)
disp (NM)
te = regexp ('abce', '((a)(z)?b(c)(z*))(z)?(e)?', 'tokenExtents');
disp (te)
[S, E, TE, M, T, NM, SP] = regexp ('abc',
'(?<all>(a)(?<miss1>z?)b(?<hit1>c)(z*))')
disp (TE)
disp (T)
disp (NM)
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?38149>
_______________________________________________
Message sent via/by Savannah
http://savannah.gnu.org/
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Michael Godfrey, 2013/02/01
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear,
Rik <=
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Michael Godfrey, 2013/02/01
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Rik, 2013/02/01
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Michael Godfrey, 2013/02/01
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Rik, 2013/02/01
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Michael Godfrey, 2013/02/01
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Rik, 2013/02/01
- [Octave-bug-tracker] [bug #38149] regexp doesn't return empty tokens -- they just disappear, Michael Godfrey, 2013/02/01