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

pycompat: export queue module instead of symbols in module (API)...

pycompat: export queue module instead of symbols in module (API) Previously, pycompat and util re-exported individual symbols from the queue module. This had the side-effect of forcing the loading of the queue module whenever pycompat/util was imported. These symbols aren't used very often. So importing the module to get a handle on the symbols is wasteful. This commit changes pycompat so it no longer exports the individual symbols in the queue module. Instead, we make the imported module a "public" symbol. We drop the individual symbol aliases from the util module. All consumers are updated to use pycompat.queue.* instead. This change makes 300 invocations of `hg log -r. -T '{rev}\n'` a little faster: before: 18.44s after: 17.87s Differential Revision: https://phab.mercurial-scm.org/D3441

Yuya Nishihara - - Load All Authors

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

              r29444
            
      #ifndef _HG_COMPAT_H_

      #define _HG_COMPAT_H_

      #ifdef _WIN32

      #ifdef _MSC_VER

      /* msvc 6.0 has problems */

      #define inline __inline

        Maciej Fijalkowski
    
compat: provide a declaration of ssize_t, for MS windows

              r29521
            
      #if defined(_WIN64)

      typedef __int64 ssize_t;

        Yuya Nishihara
    
encoding: add function to test if a str consists of ASCII characters...

              r33927
            
      typedef unsigned __int64 uintptr_t;

        Maciej Fijalkowski
    
compat: provide a declaration of ssize_t, for MS windows

              r29521
            
      #else

        Yuya Nishihara
    
compat: define ssize_t as int on 32bit Windows, silences C4142 warning...

              r29549
            
      typedef int ssize_t;

        Yuya Nishihara
    
encoding: add function to test if a str consists of ASCII characters...

              r33927
            
      typedef unsigned int uintptr_t;

        Maciej Fijalkowski
    
compat: provide a declaration of ssize_t, for MS windows

              r29521
            
      #endif

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

              r29444
            
      typedef signed char int8_t;

      typedef short int16_t;

      typedef long int32_t;

      typedef __int64 int64_t;

      typedef unsigned char uint8_t;

      typedef unsigned short uint16_t;

      typedef unsigned long uint32_t;

      typedef unsigned __int64 uint64_t;

      #else

      #include <stdint.h>

      #endif

      #else

      /* not windows */

      #include <sys/types.h>

      #if defined __BEOS__ && !defined __HAIKU__

      #include <ByteOrder.h>

      #else

      #include <arpa/inet.h>

      #endif

      #include <inttypes.h>

      #endif

      #if defined __hpux || defined __SUNPRO_C || defined _AIX

      #define inline

      #endif

      #ifdef __linux

      #define inline __inline

      #endif

      #endif

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Maciej Fijalkowski internals: move the bitmanipulation routines into its own file...	r29444	#ifndef _HG_COMPAT_H_
		#define _HG_COMPAT_H_

		#ifdef _WIN32
		#ifdef _MSC_VER
		/* msvc 6.0 has problems */
		#define inline __inline
Maciej Fijalkowski compat: provide a declaration of ssize_t, for MS windows	r29521	#if defined(_WIN64)
		typedef __int64 ssize_t;
Yuya Nishihara encoding: add function to test if a str consists of ASCII characters...	r33927	typedef unsigned __int64 uintptr_t;
Maciej Fijalkowski compat: provide a declaration of ssize_t, for MS windows	r29521	#else
Yuya Nishihara compat: define ssize_t as int on 32bit Windows, silences C4142 warning...	r29549	typedef int ssize_t;
Yuya Nishihara encoding: add function to test if a str consists of ASCII characters...	r33927	typedef unsigned int uintptr_t;
Maciej Fijalkowski compat: provide a declaration of ssize_t, for MS windows	r29521	#endif
Maciej Fijalkowski internals: move the bitmanipulation routines into its own file...	r29444	typedef signed char int8_t;
		typedef short int16_t;
		typedef long int32_t;
		typedef __int64 int64_t;
		typedef unsigned char uint8_t;
		typedef unsigned short uint16_t;
		typedef unsigned long uint32_t;
		typedef unsigned __int64 uint64_t;
		#else
		#include <stdint.h>
		#endif
		#else
		/* not windows */
		#include <sys/types.h>
		#if defined __BEOS__ && !defined __HAIKU__
		#include <ByteOrder.h>
		#else
		#include <arpa/inet.h>
		#endif
		#include <inttypes.h>
		#endif

		#if defined __hpux \|\| defined __SUNPRO_C \|\| defined _AIX
		#define inline
		#endif

		#ifdef __linux
		#define inline __inline
		#endif

		#endif