upstream/mercurial-mirror Files · mercurial/util.h

cext: move back finalization of dirstateTupleType where it should be

Gregory Szorc - - Load All Authors

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        Renato Cunha
    
util.h: Utility macros for handling different Python APIs....

              r11358
            
      /*

       util.h - utility functions for interfacing with the various python APIs.

       This software may be used and distributed according to the terms of

       the GNU General Public License, incorporated herein by reference.

      */

      #ifndef _HG_UTIL_H_

      #define _HG_UTIL_H_

        Maciej Fijalkowski
    
internals: move the bitmanipulation routines into its own file...

              r29444
            
      #include "compat.h"

        Renato Cunha
    
util.h: Utility macros for handling different Python APIs....

              r11358
            
      #if PY_MAJOR_VERSION >= 3

      #define IS_PY3K

        Gregory Szorc
    
parsers: move PyInt aliasing out of util.h...

              r30112
            
      #endif

        Renato Cunha
    
util.h: Utility macros for handling different Python APIs....

              r11358
            
        Siddharth Agarwal
    
parsers: inline fields of dirstate values in C version...

              r21809
            
      typedef struct {

      	PyObject_HEAD

      	char state;

      	int mode;

      	int size;

      	int mtime;

      } dirstateTupleObject;

        André Sintzoff
    
util.h: declare dirstateTupleType variable instead of defining it...

              r21838
            
      extern PyTypeObject dirstateTupleType;

        Siddharth Agarwal
    
parsers: inline fields of dirstate values in C version...

              r21809
            
      #define dirstate_tuple_check(op) (Py_TYPE(op) == &dirstateTupleType)

        Siddharth Agarwal
    
util.h: define an enum for normcase specs...

              r24608
            
      /* This should be kept in sync with normcasespecs in encoding.py. */

      enum normcase_spec {

      	NORMCASE_LOWER = -1,

      	NORMCASE_UPPER = 1,

      	NORMCASE_OTHER = 0

      };

        Laurent Charignon
    
phase: compute phases in C...

              r24443
            
      #define MIN(a, b) (((a)<(b))?(a):(b))

        Matt Mackall
    
manifest: move C bool polyfill into util.h

              r24442
            
      /* VC9 doesn't include bool and lacks stdbool.h based on my searching */

        Kevin Bullock
    
util: fix the check for non-C99 compilers (issue4605)

              r24829
            
      #if defined(_MSC_VER) || __STDC_VERSION__ < 199901L

        Matt Mackall
    
manifest: move C bool polyfill into util.h

              r24442
            
      #define true 1

      #define false 0

      typedef unsigned char bool;

      #else

      #include <stdbool.h>

      #endif

        Gregory Szorc
    
cext: extract revlog/index parsing code to own C file...

              r32378
            
      static int8_t hextable[256] = {

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	 0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1, /* 0-9 */

      	-1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* A-F */

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* a-f */

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

      	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1

      };

      static inline int hexdigit(const char *p, Py_ssize_t off)

      {

      	int8_t val = hextable[(unsigned char)p[off]];

      	if (val >= 0) {

      		return val;

      	}

      	PyErr_SetString(PyExc_ValueError, "input contains non-hex character");

      	return 0;

      }

        Renato Cunha
    
util.h: Utility macros for handling different Python APIs....

              r11358
            
      #endif /* _HG_UTIL_H_ */

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Renato Cunha util.h: Utility macros for handling different Python APIs....	r11358	/*
		util.h - utility functions for interfacing with the various python APIs.

		This software may be used and distributed according to the terms of
		the GNU General Public License, incorporated herein by reference.
		*/

		#ifndef _HG_UTIL_H_
		#define _HG_UTIL_H_

Maciej Fijalkowski internals: move the bitmanipulation routines into its own file...	r29444	#include "compat.h"

Renato Cunha util.h: Utility macros for handling different Python APIs....	r11358	#if PY_MAJOR_VERSION >= 3
		#define IS_PY3K
Gregory Szorc parsers: move PyInt aliasing out of util.h...	r30112	#endif
Renato Cunha util.h: Utility macros for handling different Python APIs....	r11358
Siddharth Agarwal parsers: inline fields of dirstate values in C version...	r21809	typedef struct {
		PyObject_HEAD
		char state;
		int mode;
		int size;
		int mtime;
		} dirstateTupleObject;

André Sintzoff util.h: declare dirstateTupleType variable instead of defining it...	r21838	extern PyTypeObject dirstateTupleType;
Siddharth Agarwal parsers: inline fields of dirstate values in C version...	r21809	#define dirstate_tuple_check(op) (Py_TYPE(op) == &dirstateTupleType)

Siddharth Agarwal util.h: define an enum for normcase specs...	r24608	/* This should be kept in sync with normcasespecs in encoding.py. */
		enum normcase_spec {
		NORMCASE_LOWER = -1,
		NORMCASE_UPPER = 1,
		NORMCASE_OTHER = 0
		};

Laurent Charignon phase: compute phases in C...	r24443	#define MIN(a, b) (((a)<(b))?(a):(b))
Matt Mackall manifest: move C bool polyfill into util.h	r24442	/* VC9 doesn't include bool and lacks stdbool.h based on my searching */
Kevin Bullock util: fix the check for non-C99 compilers (issue4605)	r24829	#if defined(_MSC_VER) \|\| __STDC_VERSION__ < 199901L
Matt Mackall manifest: move C bool polyfill into util.h	r24442	#define true 1
		#define false 0
		typedef unsigned char bool;
		#else
		#include <stdbool.h>
		#endif

Gregory Szorc cext: extract revlog/index parsing code to own C file...	r32378	static int8_t hextable[256] = {
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -1, -1, -1, -1, -1, /* 0-9 */
		-1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* A-F */
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, 10, 11, 12, 13, 14, 15, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* a-f */
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
		-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
		};

		static inline int hexdigit(const char *p, Py_ssize_t off)
		{
		int8_t val = hextable[(unsigned char)p[off]];

		if (val >= 0) {
		return val;
		}

		PyErr_SetString(PyExc_ValueError, "input contains non-hex character");
		return 0;
		}

Renato Cunha util.h: Utility macros for handling different Python APIs....	r11358	#endif /* _HG_UTIL_H_ */