Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Commit 6dc46f5

Browse files
ericvsmithericvsmith
committed
Merged revisions 72040 via svnmerge from
svn+ssh://[email protected]/python/trunk ........ r72040 | eric.smith | 2009-04-27 15:04:37 -0400 (Mon, 27 Apr 2009) | 1 line Issue #5793: rationalize isdigit / isalpha / tolower, etc. Will port to py3k. Should fix Windows buildbot errors. ........
1 parent 249b898 commit 6dc46f5

13 files changed

Lines changed: 96 additions & 294 deletions

File tree

‎Include/Python.h‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -116,6 +116,7 @@
116116
#include "compile.h"
117117
#include "eval.h"
118118

119+
#include "pyctype.h"
119120
#include "pystrtod.h"
120121
#include "pystrcmp.h"
121122
#include "dtoa.h"

‎Include/bytes_methods.h‎

Lines changed: 13 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -38,23 +38,15 @@ extern const char _Py_capitalize__doc__[];
3838
extern const char _Py_swapcase__doc__[];
3939
extern const char _Py_maketrans__doc__[];
4040

41-
#define FLAG_LOWER 0x01
42-
#define FLAG_UPPER 0x02
43-
#define FLAG_ALPHA (FLAG_LOWER|FLAG_UPPER)
44-
#define FLAG_DIGIT 0x04
45-
#define FLAG_ALNUM (FLAG_ALPHA|FLAG_DIGIT)
46-
#define FLAG_SPACE 0x08
47-
#define FLAG_XDIGIT 0x10
48-
49-
extern const unsigned int _Py_ctype_table[256];
50-
51-
#define ISLOWER(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_LOWER)
52-
#define ISUPPER(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_UPPER)
53-
#define ISALPHA(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_ALPHA)
54-
#define ISDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_DIGIT)
55-
#define ISXDIGIT(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_XDIGIT)
56-
#define ISALNUM(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_ALNUM)
57-
#define ISSPACE(c) (_Py_ctype_table[Py_CHARMASK(c)] & FLAG_SPACE)
41+
/* These are left in for backward compatibility and will be removed
42+
in 2.8/3.2 */
43+
#define ISLOWER(c) Py_ISLOWER(c)
44+
#define ISUPPER(c) Py_ISUPPER(c)
45+
#define ISALPHA(c) Py_ISALPHA(c)
46+
#define ISDIGIT(c) Py_ISDIGIT(c)
47+
#define ISXDIGIT(c) Py_ISXDIGIT(c)
48+
#define ISALNUM(c) Py_ISALNUM(c)
49+
#define ISSPACE(c) Py_ISSPACE(c)
5850

5951
#undef islower
6052
#define islower(c) undefined_islower(c)
@@ -71,11 +63,10 @@ extern const unsigned int _Py_ctype_table[256];
7163
#undef isspace
7264
#define isspace(c) undefined_isspace(c)
7365

74-
extern const unsigned char _Py_ctype_tolower[256];
75-
extern const unsigned char _Py_ctype_toupper[256];
76-
77-
#define TOLOWER(c) (_Py_ctype_tolower[Py_CHARMASK(c)])
78-
#define TOUPPER(c) (_Py_ctype_toupper[Py_CHARMASK(c)])
66+
/* These are left in for backward compatibility and will be removed
67+
in 2.8/3.2 */
68+
#define TOLOWER(c) Py_TOLOWER(c)
69+
#define TOUPPER(c) Py_TOUPPER(c)
7970

8071
#undef tolower
8172
#define tolower(c) undefined_tolower(c)

‎Makefile.pre.in‎

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -294,6 +294,7 @@ PYTHON_OBJS= \
294294
Python/mysnprintf.o \
295295
Python/peephole.o \
296296
Python/pyarena.o \
297+
Python/pyctype.o \
297298
Python/pyfpe.o \
298299
Python/pymath.o \
299300
Python/pystate.o \
@@ -653,6 +654,7 @@ PYTHON_HEADERS= \
653654
Include/pgen.h \
654655
Include/pgenheaders.h \
655656
Include/pyarena.h \
657+
Include/pyctype.h \
656658
Include/pydebug.h \
657659
Include/pyerrors.h \
658660
Include/pyfpe.h \

‎Misc/NEWS‎

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -12,6 +12,9 @@ What's New in Python 3.1 beta 1?
1212
Core and Builtins
1313
-----------------
1414

15+
- Issue #5793: Rationalize isdigit / isalpha / tolower, etc. Includes
16+
new Py_ISDIGIT / Py_ISALPHA / Py_TOLOWER, etc. in pctypes.h.
17+
1518
- Issue #5835: Deprecate PyOS_ascii_formatd.
1619

1720
- Issue #4971: Fix titlecase for characters that are their own

‎Objects/bytearrayobject.c‎

Lines changed: 9 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -2176,16 +2176,16 @@ split_whitespace(const char *s, Py_ssize_t len, Py_ssize_t maxcount)
21762176

21772177
for (i = j = 0; i < len; ) {
21782178
/* find a token */
2179-
while (i < len && ISSPACE(s[i]))
2179+
while (i < len && Py_ISSPACE(s[i]))
21802180
i++;
21812181
j = i;
2182-
while (i < len && !ISSPACE(s[i]))
2182+
while (i < len && !Py_ISSPACE(s[i]))
21832183
i++;
21842184
if (j < i) {
21852185
if (maxcount-- <= 0)
21862186
break;
21872187
SPLIT_ADD(s, j, i);
2188-
while (i < len && ISSPACE(s[i]))
2188+
while (i < len && Py_ISSPACE(s[i]))
21892189
i++;
21902190
j = i;
21912191
}
@@ -2410,16 +2410,16 @@ rsplit_whitespace(const char *s, Py_ssize_t len, Py_ssize_t maxcount)
24102410

24112411
for (i = j = len - 1; i >= 0; ) {
24122412
/* find a token */
2413-
while (i >= 0 && ISSPACE(s[i]))
2413+
while (i >= 0 && Py_ISSPACE(s[i]))
24142414
i--;
24152415
j = i;
2416-
while (i >= 0 && !ISSPACE(s[i]))
2416+
while (i >= 0 && !Py_ISSPACE(s[i]))
24172417
i--;
24182418
if (j > i) {
24192419
if (maxcount-- <= 0)
24202420
break;
24212421
SPLIT_ADD(s, i + 1, j + 1);
2422-
while (i >= 0 && ISSPACE(s[i]))
2422+
while (i >= 0 && Py_ISSPACE(s[i]))
24232423
i--;
24242424
j = i;
24252425
}
@@ -2986,11 +2986,11 @@ hex_digit_to_int(Py_UNICODE c)
29862986
{
29872987
if (c >= 128)
29882988
return -1;
2989-
if (ISDIGIT(c))
2989+
if (Py_ISDIGIT(c))
29902990
return c - '0';
29912991
else {
2992-
if (ISUPPER(c))
2993-
c = TOLOWER(c);
2992+
if (Py_ISUPPER(c))
2993+
c = Py_TOLOWER(c);
29942994
if (c >= 'a' && c <= 'f')
29952995
return c - 'a' + 10;
29962996
}

0 commit comments

Comments
 (0)