Mercurial > cpython-lru_cache-weakref

annotate Python/pystrtod.c @ 45852:30c4e1ca8421

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Merged revisions 61431,61433-61436,61439,61444,61449-61450,61453,61458,61465,61468,61471-61474,61480,61483-61484,61488,61495-61496,61498,61503-61504,61507,61509-61510,61515-61518 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r61431 | vinay.sajip | 2008-03-16 22:35:58 +0100 (So, 16 Mär 2008) | 1 line Clarified documentation on use of shutdown(). ........ r61433 | mark.summerfield | 2008-03-17 09:28:15 +0100 (Mo, 17 Mär 2008) | 5 lines Added a footnote to each pointing out that for XML output if an encoding string is given it should conform to the appropriate XML standards---for example, "UTF-8" is okay, but "UTF8" is not. ........ r61434 | eric.smith | 2008-03-17 12:01:01 +0100 (Mo, 17 Mär 2008) | 7 lines Issue 2264: empty float presentation type needs to have at least one digit past the decimal point. Added "Z" format_char to PyOS_ascii_formatd to support empty float presentation type. Renamed buf_size in PyOS_ascii_formatd to more accurately reflect it's meaning. Modified format.__float__ to use the new "Z" format as the default. Added test cases. ........ r61435 | eric.smith | 2008-03-17 13:14:29 +0100 (Mo, 17 Mär 2008) | 2 lines Reformated lines > 79 chars. Deleted unused macro ISXDIGIT. ........ r61436 | jeffrey.yasskin | 2008-03-17 15:40:53 +0100 (Mo, 17 Mär 2008) | 13 lines Allow Gnu gcc's to build python on OSX by removing -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd from configure. * r22183 added -no-cpp-precomp, which http://gcc.gnu.org/ml/gcc/2005-12/msg00368.html claims hasn't been needed since gcc-3.1. * r25607 added -Wno-long-double to avoid a warning in Include/objimpl.h (issue 525481). The long double is still there, but OSX 10.4's gcc no longer warns about it. * r33666 fixed issue 775892 on OSX 10.3 by adding -mno-fused-madd, which changed the sign of some float 0s. Tim Peters said it wasn't a real issue anyway, and it no longer causes test failures. Fixes issue #1779871. ........ r61439 | martin.v.loewis | 2008-03-17 17:31:57 +0100 (Mo, 17 Mär 2008) | 2 lines Add Trent Nelson. ........ r61444 | travis.oliphant | 2008-03-17 18:36:12 +0100 (Mo, 17 Mär 2008) | 1 line Add necessary headers to back-port new buffer protocol to Python 2.6 ........ r61449 | gregory.p.smith | 2008-03-17 19:48:05 +0100 (Mo, 17 Mär 2008) | 8 lines Force zlib.crc32 and zlib.adler32 to return a signed integer on all platforms regardless of the native sizeof(long) used in the integer object. This somewhat odd behavior of returning a signed is maintained in 2.x for compatibility reasons of always returning an integer rather than a long object. Fixes Issue1202 for Python 2.6 ........ r61450 | neal.norwitz | 2008-03-17 20:02:45 +0100 (Mo, 17 Mär 2008) | 3 lines Use a buffer large enough to ensure we don't overrun, even if the value is outside the range we expect. ........ r61453 | steven.bethard | 2008-03-17 20:33:11 +0100 (Mo, 17 Mär 2008) | 1 line Document unicode.isnumeric() and unicode.isdecimal() (issue2326) ........ r61458 | neal.norwitz | 2008-03-17 21:22:43 +0100 (Mo, 17 Mär 2008) | 5 lines Issue 2321: reduce memory usage (increase the memory that is returned to the system) by using pymalloc for the data of unicode objects. Will backport. ........ r61465 | martin.v.loewis | 2008-03-17 22:55:30 +0100 (Mo, 17 Mär 2008) | 2 lines Add David Wolever. ........ r61468 | gregory.p.smith | 2008-03-18 01:20:01 +0100 (Di, 18 Mär 2008) | 3 lines Fix the IOError message text when opening a file with an invalid filename. Error reported by Ilan Schnell. ........ r61471 | brett.cannon | 2008-03-18 02:00:07 +0100 (Di, 18 Mär 2008) | 2 lines Convert test_strftime, test_getargs, and test_pep247 to use unittest. ........ r61472 | jeffrey.yasskin | 2008-03-18 02:09:59 +0100 (Di, 18 Mär 2008) | 2 lines Fix build on platforms that don't have intptr_t. Patch by Joseph Armbruster. ........ r61473 | brett.cannon | 2008-03-18 02:50:25 +0100 (Di, 18 Mär 2008) | 2 lines Convert test_dummy_threading and test_dbm to unittest. ........ r61474 | brett.cannon | 2008-03-18 02:58:56 +0100 (Di, 18 Mär 2008) | 2 lines Move test_extcall to doctest. ........ r61480 | brett.cannon | 2008-03-18 04:46:22 +0100 (Di, 18 Mär 2008) | 2 lines test_errno was a no-op test; now it actually tests things and uses unittest. ........ r61483 | brett.cannon | 2008-03-18 05:09:00 +0100 (Di, 18 Mär 2008) | 3 lines Remove our implementation of memmove() and strerror(); both are in the C89 standard library. ........ r61484 | brett.cannon | 2008-03-18 05:16:06 +0100 (Di, 18 Mär 2008) | 2 lines The output directory for tests that compare against stdout is now gone! ........ r61488 | jeffrey.yasskin | 2008-03-18 05:29:35 +0100 (Di, 18 Mär 2008) | 2 lines Block the "socket.ssl() is deprecated" warning from test_socket_ssl. ........ r61495 | jeffrey.yasskin | 2008-03-18 05:56:06 +0100 (Di, 18 Mär 2008) | 4 lines Speed test_thread up from 51.328s to 0.081s by reducing its sleep times. We still sleep at all to make it likely that all threads are active at the same time. ........ r61496 | jeffrey.yasskin | 2008-03-18 06:12:41 +0100 (Di, 18 Mär 2008) | 4 lines Speed up test_dict by about 10x by only checking selected dict literal sizes, instead of every integer from 0 to 400. Exhaustive testing wastes time without providing enough more assurance that the code is correct. ........ r61498 | neal.norwitz | 2008-03-18 06:20:29 +0100 (Di, 18 Mär 2008) | 1 line Try increasing the timeout to reduce the flakiness of this test. ........ r61503 | brett.cannon | 2008-03-18 06:43:04 +0100 (Di, 18 Mär 2008) | 2 lines Improve the error message for a test that failed on the S-390 Debian buildbot. ........ r61504 | jeffrey.yasskin | 2008-03-18 06:45:40 +0100 (Di, 18 Mär 2008) | 3 lines Add a -S/--slow flag to regrtest to have it print the 10 slowest tests with their times. ........ r61507 | neal.norwitz | 2008-03-18 07:03:46 +0100 (Di, 18 Mär 2008) | 1 line Add some info to the failure messages ........ r61509 | trent.nelson | 2008-03-18 08:02:12 +0100 (Di, 18 Mär 2008) | 1 line Issue 2286: bump up the stack size of the 64-bit debug python_d.exe to 2100000. The default value of 200000 causes a stack overflow at 1965 iterations of r_object() in marshal.c, 35 iterations before the 2000 limit enforced by MAX_MARSHAL_STACK_DEPTH. ........ r61510 | trent.nelson | 2008-03-18 08:32:47 +0100 (Di, 18 Mär 2008) | 5 lines The behaviour of winsound.Beep() seems to differ between different versions of Windows when there's either: a) no sound card entirely b) legacy beep driver has been disabled c) the legacy beep driver has been uninstalled Sometimes RuntimeErrors are raised, sometimes they're not. If _have_soundcard() returns False, don't expect winsound.Beep() to raise a RuntimeError, as this clearly isn't the case, as demonstrated by the various Win32 XP buildbots. ........ r61515 | martin.v.loewis | 2008-03-18 13:20:15 +0100 (Di, 18 Mär 2008) | 2 lines norwitz-amd64 (gentoo) has EREMOTEIO. ........ r61516 | martin.v.loewis | 2008-03-18 13:45:37 +0100 (Di, 18 Mär 2008) | 2 lines Add more Linux error codes. ........ r61517 | martin.v.loewis | 2008-03-18 14:05:03 +0100 (Di, 18 Mär 2008) | 2 lines Add WSA errors. ........ r61518 | martin.v.loewis | 2008-03-18 14:16:05 +0100 (Di, 18 Mär 2008) | 2 lines Note that the stderr output of the test is intentional. ........
author Christian Heimes <christian@cheimes.de>
date Tue, 18 Mar 2008 15:15:01 +0000
parents 42b3b117391d
children 7b4081bec783
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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13656d58d450 Patch #774665: Make Python LC_NUMERIC agnostic.
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1 /* -*- Mode: C; c-file-style: "python" -*- */
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2
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3 #include <Python.h>
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4 #include <locale.h>
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5
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6 /* ascii character tests (as opposed to locale tests) */
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7 #define ISSPACE(c) ((c) == ' ' || (c) == '\f' || (c) == '\n' || \
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8 (c) == '\r' || (c) == '\t' || (c) == '\v')
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9 #define ISDIGIT(c) ((c) >= '0' && (c) <= '9')
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10
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11
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12 /**
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13 * PyOS_ascii_strtod:
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14 * @nptr: the string to convert to a numeric value.
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15 * @endptr: if non-%NULL, it returns the character after
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16 * the last character used in the conversion.
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17 *
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18 * Converts a string to a #gdouble value.
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19 * This function behaves like the standard strtod() function
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20 * does in the C locale. It does this without actually
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21 * changing the current locale, since that would not be
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22 * thread-safe.
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23 *
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24 * This function is typically used when reading configuration
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25 * files or other non-user input that should be locale independent.
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26 * To handle input from the user you should normally use the
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27 * locale-sensitive system strtod() function.
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28 *
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29 * If the correct value would cause overflow, plus or minus %HUGE_VAL
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30 * is returned (according to the sign of the value), and %ERANGE is
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31 * stored in %errno. If the correct value would cause underflow,
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32 * zero is returned and %ERANGE is stored in %errno.
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33 * If memory allocation fails, %ENOMEM is stored in %errno.
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34 *
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35 * This function resets %errno before calling strtod() so that
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36 * you can reliably detect overflow and underflow.
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37 *
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38 * Return value: the #gdouble value.
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39 **/
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40 double
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41 PyOS_ascii_strtod(const char *nptr, char **endptr)
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42 {
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43 char *fail_pos;
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44 double val = -1.0;
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45 struct lconv *locale_data;
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46 const char *decimal_point;
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47 size_t decimal_point_len;
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48 const char *p, *decimal_point_pos;
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49 const char *end = NULL; /* Silence gcc */
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50 const char *digits_pos = NULL;
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51 int negate = 0;
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53 assert(nptr != NULL);
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55 fail_pos = NULL;
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56
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57 locale_data = localeconv();
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58 decimal_point = locale_data->decimal_point;
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59 decimal_point_len = strlen(decimal_point);
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60
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61 assert(decimal_point_len != 0);
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63 decimal_point_pos = NULL;
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65 /* We process any leading whitespace and the optional sign manually,
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66 then pass the remainder to the system strtod. This ensures that
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67 the result of an underflow has the correct sign. (bug #1725) */
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68
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69 p = nptr;
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70 /* Skip leading space */
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71 while (ISSPACE(*p))
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72 p++;
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73
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74 /* Process leading sign, if present */
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75 if (*p == '-') {
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76 negate = 1;
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77 p++;
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78 } else if (*p == '+') {
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79 p++;
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80 }
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81
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82 /* What's left should begin with a digit, a decimal point, or one of
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83 the letters i, I, n, N. It should not begin with 0x or 0X */
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84 if ((!ISDIGIT(*p) &&
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85 *p != '.' && *p != 'i' && *p != 'I' && *p != 'n' && *p != 'N')
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86 ||
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87 (*p == '0' && (p[1] == 'x' || p[1] == 'X')))
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88 {
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89 if (endptr)
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90 *endptr = (char*)nptr;
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91 errno = EINVAL;
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92 return val;
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93 }
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94 digits_pos = p;
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95
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96 if (decimal_point[0] != '.' ||
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97 decimal_point[1] != 0)
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98 {
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99 while (ISDIGIT(*p))
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100 p++;
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101
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102 if (*p == '.')
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103 {
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104 decimal_point_pos = p++;
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105
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106 while (ISDIGIT(*p))
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107 p++;
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108
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109 if (*p == 'e' || *p == 'E')
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110 p++;
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111 if (*p == '+' || *p == '-')
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112 p++;
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113 while (ISDIGIT(*p))
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114 p++;
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115 end = p;
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116 }
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117 else if (strncmp(p, decimal_point, decimal_point_len) == 0)
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118 {
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119 /* Python bug #1417699 */
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120 if (endptr)
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121 *endptr = (char*)nptr;
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122 errno = EINVAL;
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123 return val;
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124 }
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125 /* For the other cases, we need not convert the decimal
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126 point */
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127 }
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128
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129 /* Set errno to zero, so that we can distinguish zero results
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130 and underflows */
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131 errno = 0;
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132
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133 if (decimal_point_pos)
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134 {
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135 char *copy, *c;
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136
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137 /* We need to convert the '.' to the locale specific decimal
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138 point */
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139 copy = (char *)PyMem_MALLOC(end - digits_pos +
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140 1 + decimal_point_len);
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141 if (copy == NULL) {
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142 if (endptr)
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143 *endptr = (char *)nptr;
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144 errno = ENOMEM;
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145 return val;
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146 }
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147
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148 c = copy;
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149 memcpy(c, digits_pos, decimal_point_pos - digits_pos);
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150 c += decimal_point_pos - digits_pos;
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151 memcpy(c, decimal_point, decimal_point_len);
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152 c += decimal_point_len;
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153 memcpy(c, decimal_point_pos + 1,
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154 end - (decimal_point_pos + 1));
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155 c += end - (decimal_point_pos + 1);
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156 *c = 0;
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157
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158 val = strtod(copy, &fail_pos);
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159
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160 if (fail_pos)
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161 {
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162 if (fail_pos > decimal_point_pos)
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163 fail_pos = (char *)digits_pos +
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164 (fail_pos - copy) -
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165 (decimal_point_len - 1);
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166 else
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167 fail_pos = (char *)digits_pos +
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168 (fail_pos - copy);
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169 }
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170
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171 PyMem_FREE(copy);
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172
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173 }
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174 else {
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175 val = strtod(digits_pos, &fail_pos);
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176 }
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177
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178 if (fail_pos == digits_pos)
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179 fail_pos = (char *)nptr;
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180
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181 if (negate && fail_pos != nptr)
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182 val = -val;
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183
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184 if (endptr)
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185 *endptr = fail_pos;
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186
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187 return val;
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188 }
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189
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190
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191 /* From the C99 standard, section 7.19.6:
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192 The exponent always contains at least two digits, and only as many more digits
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193 as necessary to represent the exponent.
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194 */
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195 #define MIN_EXPONENT_DIGITS 2
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196
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197 /* see FORMATBUFLEN in unicodeobject.c */
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198 #define FLOAT_FORMATBUFLEN 120
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199
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200 /**
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201 * PyOS_ascii_formatd:
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202 * @buffer: A buffer to place the resulting string in
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203 * @buf_size: The length of the buffer.
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204 * @format: The printf()-style format to use for the
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205 * code to use for converting.
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206 * @d: The #gdouble to convert
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207 *
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208 * Converts a #gdouble to a string, using the '.' as
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209 * decimal point. To format the number you pass in
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210 * a printf()-style format string. Allowed conversion
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211 * specifiers are 'e', 'E', 'f', 'F', 'g', 'G', and 'n'.
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212 *
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213 * 'n' is the same as 'g', except it uses the current locale.
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214 * 'Z' is the same as 'g', except it always has a decimal and
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215 * at least one digit after the decimal.
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216 *
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217 * Return value: The pointer to the buffer with the converted string.
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218 **/
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219 char *
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220 PyOS_ascii_formatd(char *buffer,
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221 size_t buf_size,
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222 const char *format,
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223 double d)
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224 {
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225 char *p;
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226 char format_char;
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227 size_t format_len = strlen(format);
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228
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229 /* For type 'n', we need to make a copy of the format string, because
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230 we're going to modify 'n' -> 'g', and format is const char*, so we
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231 can't modify it directly. FLOAT_FORMATBUFLEN should be longer than
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232 we ever need this to be. There's an upcoming check to ensure it's
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233 big enough. */
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234 /* Issue 2264: code 'Z' requires copying the format. 'Z' is 'g', but
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235 also with at least one character past the decimal. */
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236 char tmp_format[FLOAT_FORMATBUFLEN];
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237
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238 /* The last character in the format string must be the format char */
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239 format_char = format[format_len - 1];
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240
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241 if (format[0] != '%')
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242 return NULL;
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243
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244 /* I'm not sure why this test is here. It's ensuring that the format
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245 string after the first character doesn't have a single quote, a
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246 lowercase l, or a percent. This is the reverse of the commented-out
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247 test about 10 lines ago. */
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248 if (strpbrk(format + 1, "'l%"))
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249 return NULL;
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250
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251 /* Also curious about this function is that it accepts format strings
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252 like "%xg", which are invalid for floats. In general, the
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253 interface to this function is not very good, but changing it is
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254 difficult because it's a public API. */
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255
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256 if (!(format_char == 'e' || format_char == 'E' ||
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257 format_char == 'f' || format_char == 'F' ||
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258 format_char == 'g' || format_char == 'G' ||
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259 format_char == 'n' || format_char == 'Z'))
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260 return NULL;
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261
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262 /* Map 'n' or 'Z' format_char to 'g', by copying the format string and
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263 replacing the final char with a 'g' */
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264 if (format_char == 'n' || format_char == 'Z') {
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265 if (format_len + 1 >= sizeof(tmp_format)) {
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266 /* The format won't fit in our copy. Error out. In
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267 practice, this will never happen and will be
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268 detected by returning NULL */
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269 return NULL;
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270 }
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271 strcpy(tmp_format, format);
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272 tmp_format[format_len - 1] = 'g';
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273 format = tmp_format;
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274 }
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275
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276
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277 /* Have PyOS_snprintf do the hard work */
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278 PyOS_snprintf(buffer, buf_size, format, d);
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279
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280 /* Get the current local, and find the decimal point character (or
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281 string?). Convert that string back to a dot. Do not do this if
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282 using the 'n' (number) format code. */
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283 if (format_char != 'n') {
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diff changeset
284 struct lconv *locale_data = localeconv();
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285 const char *decimal_point = locale_data->decimal_point;
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diff changeset
286 size_t decimal_point_len = strlen(decimal_point);
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diff changeset
287 size_t rest_len;
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288
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diff changeset
289 assert(decimal_point_len != 0);
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291 if (decimal_point[0] != '.' || decimal_point[1] != 0) {
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diff changeset
292 p = buffer;
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294 if (*p == '+' || *p == '-')
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diff changeset
295 p++;
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296
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diff changeset
297 while (isdigit(Py_CHARMASK(*p)))
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298 p++;
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299
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300 if (strncmp(p, decimal_point,
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301 decimal_point_len) == 0) {
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parents: 44535
diff changeset
302 *p = '.';
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
303 p++;
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parents: 44535
diff changeset
304 if (decimal_point_len > 1) {
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
305 rest_len = strlen(p +
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parents: 44535
diff changeset
306 (decimal_point_len - 1));
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
307 memmove(p, p + (decimal_point_len - 1),
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
308 rest_len);
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Christian Heimes <christian@cheimes.de>
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diff changeset
309 p[rest_len] = 0;
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
310 }
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
311 }
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
312 }
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
313 }
32305
13656d58d450 Patch #774665: Make Python LC_NUMERIC agnostic.
Martin v. Löwis <martin@v.loewis.de>
parents:
diff changeset
314
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
315 /* If an exponent exists, ensure that the exponent is at least
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
316 MIN_EXPONENT_DIGITS digits, providing the buffer is large enough
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
317 for the extra zeros. Also, if there are more than
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
318 MIN_EXPONENT_DIGITS, remove as many zeros as possible until we get
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
319 back to MIN_EXPONENT_DIGITS */
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
320 p = strpbrk(buffer, "eE");
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
321 if (p && (*(p + 1) == '-' || *(p + 1) == '+')) {
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
322 char *start = p + 2;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
323 int exponent_digit_cnt = 0;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
324 int leading_zero_cnt = 0;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
325 int in_leading_zeros = 1;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
326 int significant_digit_cnt;
32305
13656d58d450 Patch #774665: Make Python LC_NUMERIC agnostic.
Martin v. Löwis <martin@v.loewis.de>
parents:
diff changeset
327
45435
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
328 p += 2;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
329 while (*p && isdigit(Py_CHARMASK(*p))) {
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
330 if (in_leading_zeros && *p == '0')
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
331 ++leading_zero_cnt;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
332 if (*p != '0')
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
333 in_leading_zeros = 0;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
334 ++p;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
335 ++exponent_digit_cnt;
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
336 }
32305
13656d58d450 Patch #774665: Make Python LC_NUMERIC agnostic.
Martin v. Löwis <martin@v.loewis.de>
parents:
diff changeset
337
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
338 significant_digit_cnt = exponent_digit_cnt - leading_zero_cnt;
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
339 if (exponent_digit_cnt == MIN_EXPONENT_DIGITS) {
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
340 /* If there are 2 exactly digits, we're done,
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
341 regardless of what they contain */
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
342 }
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
343 else if (exponent_digit_cnt > MIN_EXPONENT_DIGITS) {
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
344 int extra_zeros_cnt;
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
345
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
346 /* There are more than 2 digits in the exponent. See
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
347 if we can delete some of the leading zeros */
42b3b117391d Merged revisions 60481,60485,60489-60492,60494-60496,60498-60499,60501-60503,60505-60506,60508-60509,60523-60524,60532,60543,60545,60547-60548,60552,60554,60556-60559,60561-60562,60569,60571-60572,60574,60576-60583,60585-60586,60589,60591,60594-60595,60597-60598,60600-60601,60606-60612,60615,60617,60619-60621,60623-60625,60627-60629,60631,60633,60635,60647,60650,60652,60654,60656,60658-60659,60664-60666,60668-60670,60672,60676,60678,60680-60683,60685-60686,60688,60690,60692-60694,60697-60700,60705-60706,60708,60711,60714,60720,60724-60730,60732,60736,60742,60744,60746,60748,60750-60751,60753,60756-60757,60759-60761,60763-60764,60766,60769-60770,60774-60784,60787-60789,60793,60796,60799-60809,60812-60813,60815-60821,60823-60826,60828-60829,60831-60834,60836,60838-60839,60846-60849,60852-60854,60856-60859,60861-60870,60874-60875,60880-60881,60886,60888-60890,60892,60894-60898,60900-60931,60933-60958 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
348 if (significant_digit_cnt < MIN_EXPONENT_DIGITS)
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
349 significant_digit_cnt = MIN_EXPONENT_DIGITS;
45852
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Christian Heimes <christian@cheimes.de>
parents: 45435
diff changeset
350 extra_zeros_cnt = exponent_digit_cnt -
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Christian Heimes <christian@cheimes.de>
parents: 45435
diff changeset
351 significant_digit_cnt;
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
352
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
353 /* Delete extra_zeros_cnt worth of characters from the
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
354 front of the exponent */
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
355 assert(extra_zeros_cnt >= 0);
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
356
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
357 /* Add one to significant_digit_cnt to copy the
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
358 trailing 0 byte, thus setting the length */
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
359 memmove(start,
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
360 start + extra_zeros_cnt,
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
361 significant_digit_cnt + 1);
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
362 }
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
363 else {
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
364 /* If there are fewer than 2 digits, add zeros
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
365 until there are 2, if there's enough room */
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
366 int zeros = MIN_EXPONENT_DIGITS - exponent_digit_cnt;
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
367 if (start + zeros + exponent_digit_cnt + 1
45852
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Christian Heimes <christian@cheimes.de>
parents: 45435
diff changeset
368 < buffer + buf_size) {
45435
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Christian Heimes <christian@cheimes.de>
parents: 44535
diff changeset
369 memmove(start + zeros, start,
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Christian Heimes <christian@cheimes.de>
parents: 44535
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370 exponent_digit_cnt + 1);
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371 memset(start, '0', zeros);
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372 }
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373 }
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374 }
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375
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376 /* If format_char is 'Z', make sure we have at least one character
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377 after the decimal point (and make sure we have a decimal point). */
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378 if (format_char == 'Z') {
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379 int insert_count = 0;
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380 char* chars_to_insert;
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381
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382 /* search for the first non-digit character */
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383 p = buffer;
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384 while (*p && isdigit(Py_CHARMASK(*p)))
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385 ++p;
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386
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387 if (*p == '.') {
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388 if (isdigit(Py_CHARMASK(*(p+1)))) {
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389 /* Nothing to do, we already have a decimal
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390 point and a digit after it */
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391 }
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392 else {
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393 /* We have a decimal point, but no following
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394 digit. Insert a zero after the decimal. */
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395 ++p;
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396 chars_to_insert = "0";
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397 insert_count = 1;
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398 }
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399 }
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400 else {
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401 chars_to_insert = ".0";
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402 insert_count = 2;
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403 }
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404 if (insert_count) {
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405 size_t buf_len = strlen(buffer);
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406 if (buf_len + insert_count + 1 >= buf_size) {
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407 /* If there is not enough room in the buffer
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408 for the additional text, just skip it. It's
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409 not worth generating an error over. */
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410 }
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411 else {
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412 memmove(p + insert_count, p,
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413 buffer + strlen(buffer) - p + 1);
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414 memcpy(p, chars_to_insert, insert_count);
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415 }
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416 }
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417 }
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418
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419 return buffer;
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420 }
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421
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422 double
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423 PyOS_ascii_atof(const char *nptr)
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424 {
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425 return PyOS_ascii_strtod(nptr, NULL);
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426 }