chiark / gitweb /
Release 1.0.5.
[mLib-python] / str.pyx
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1### -*-pyrex-*-
2###
3### String utilities
4###
5### (c) 2006 Straylight/Edgeware
6###
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8###----- Licensing notice ---------------------------------------------------
9###
10### This file is part of the Python interface to mLib.
11###
12### mLib/Python is free software; you can redistribute it and/or modify
13### it under the terms of the GNU General Public License as published by
14### the Free Software Foundation; either version 2 of the License, or
15### (at your option) any later version.
16###
17### mLib/Python is distributed in the hope that it will be useful,
18### but WITHOUT ANY WARRANTY; without even the implied warranty of
19### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20### GNU General Public License for more details.
21###
22### You should have received a copy of the GNU General Public License
23### along with mLib/Python; if not, write to the Free Software Foundation,
24### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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25
26def word(char *p, quotep = False):
27 cdef unsigned f
28 cdef char *op
29 cdef char *pp
30 cdef char *q
31 cdef object w
32 cdef object r
33
34 f = 0
35 if quotep:
36 f = f | STRF_QUOTE
37 pp = op = xstrdup(p)
38 q = str_qword(&pp, f)
39 if q is NULL:
40 w = None
41 else:
42 w = q
43 if pp is NULL:
44 r = ''
45 else:
46 r = pp
47 xfree(op)
48 return w, r
49
50def split(char *p, int n = -1, quotep = False):
51 cdef unsigned f
52 cdef char *op
53 cdef char *pp
54 cdef char *q
55 cdef object l
56 cdef object r
57
58 f = 0
59 if quotep:
60 f = f | STRF_QUOTE
61 l = []
62 op = pp = xstrdup(p)
63 while n != 0:
64 q = str_qword(&pp, f)
65 if q is NULL:
66 break
67 l.append(q)
68 if n > 0:
69 n = n - 1
70 if pp is NULL:
71 r = ''
72 else:
73 r = pp
74 xfree(op)
75 return l, r
76
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77def match(char *p, char *s, prefixp = False):
78 cdef unsigned f
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79
80 f = 0
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81 if prefixp:
82 f = f | STRF_PREFIX
83 return _tobool(str_matchx(p, s, f))
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84
85def sanitize(char *p, int n = -1):
86 cdef char *buf
87 cdef object d
88
89 if n < 0:
90 n = strlen(p)
91 buf = <char *>xmalloc(n + 1)
92 str_sanitize(buf, p, n + 1)
93 d = buf
94 xfree(buf)
95 return d
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96
97def versioncmp(char *va, char *vb):
98 return _versioncmp(va, vb)
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5b1830f3 100###----- That's all, folks --------------------------------------------------