Mercurial > hg
annotate mercurial/util.h @ 30101:b6f78a72c4a4
util: remove PyString* aliases on Python 3
We no longer have any users of the legacy PyString* functions. We no
longer need these redefinitions.
After this change, the only reference to "PyString" in the repo is in
watchman's C extension. That isn't our code and porting Mercurial
extensions to Python 3 is not a high priority at the moment. watchman's
C extension will be dealt with later.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sat, 08 Oct 2016 22:04:56 +0200 |
parents | 67b0484c9ce4 |
children | 9b6ff0f940ed |
rev | line source |
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util.h: Utility macros for handling different Python APIs.
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1 /* |
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2 util.h - utility functions for interfacing with the various python APIs. |
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3 |
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4 This software may be used and distributed according to the terms of |
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5 the GNU General Public License, incorporated herein by reference. |
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6 */ |
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7 |
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8 #ifndef _HG_UTIL_H_ |
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9 #define _HG_UTIL_H_ |
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10 |
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11 #include "compat.h" |
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12 |
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13 #if PY_MAJOR_VERSION >= 3 |
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14 |
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15 #define IS_PY3K |
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16 /* The mapping of Python types is meant to be temporary to get Python |
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17 * 3 to compile. We should remove this once Python 3 support is fully |
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18 * supported and proper types are used in the extensions themselves. */ |
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19 #define PyInt_Type PyLong_Type |
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20 #define PyInt_FromLong PyLong_FromLong |
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21 #define PyInt_AsLong PyLong_AsLong |
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22 |
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23 #endif /* PY_MAJOR_VERSION */ |
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24 |
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25 typedef struct { |
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26 PyObject_HEAD |
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27 char state; |
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28 int mode; |
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29 int size; |
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30 int mtime; |
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31 } dirstateTupleObject; |
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32 |
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33 extern PyTypeObject dirstateTupleType; |
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34 #define dirstate_tuple_check(op) (Py_TYPE(op) == &dirstateTupleType) |
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35 |
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36 /* This should be kept in sync with normcasespecs in encoding.py. */ |
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37 enum normcase_spec { |
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38 NORMCASE_LOWER = -1, |
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39 NORMCASE_UPPER = 1, |
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40 NORMCASE_OTHER = 0 |
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41 }; |
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42 |
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43 #define MIN(a, b) (((a)<(b))?(a):(b)) |
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44 /* VC9 doesn't include bool and lacks stdbool.h based on my searching */ |
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45 #if defined(_MSC_VER) || __STDC_VERSION__ < 199901L |
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46 #define true 1 |
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47 #define false 0 |
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48 typedef unsigned char bool; |
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49 #else |
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50 #include <stdbool.h> |
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51 #endif |
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52 |
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53 #endif /* _HG_UTIL_H_ */ |