| 1 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
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| 2 | /** |
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| 3 | * Contains preprocessor stuff. This should be the first included header. |
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| 4 | * \file IcePreprocessor.h |
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| 5 | * \author Pierre Terdiman |
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| 6 | * \date April, 4, 2000 |
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| 7 | */ |
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| 8 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
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| 9 | |
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| 10 | /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
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| 11 | // Include Guard |
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| 12 | #ifndef __ICEPREPROCESSOR_H__ |
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| 13 | #define __ICEPREPROCESSOR_H__ |
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| 14 | |
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| 15 | // Check platform |
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| 16 | #if defined( _WIN32 ) || defined( WIN32 ) |
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| 17 | // #pragma message("Compiling on Windows...") |
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| 18 | #define PLATFORM_WINDOWS |
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| 19 | #else |
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| 20 | // don't issue pragmas on unknown platforms |
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| 21 | // #pragma message("Compiling on unknown platform...") |
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| 22 | #endif |
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| 23 | |
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| 24 | // Check compiler |
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| 25 | #if defined(_MSC_VER) |
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| 26 | // #pragma message("Compiling with VC++...") |
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| 27 | #define COMPILER_VISUAL_CPP |
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| 28 | #else |
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| 29 | // don't issue pragmas on unknown platforms |
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| 30 | // #pragma message("Compiling with unknown compiler...") |
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| 31 | #endif |
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| 32 | |
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| 33 | // Check compiler options. If this file is included in user-apps, this |
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| 34 | // shouldn't be needed, so that they can use what they like best. |
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| 35 | #ifndef ICE_DONT_CHECK_COMPILER_OPTIONS |
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| 36 | #ifdef COMPILER_VISUAL_CPP |
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| 37 | #if defined(_CHAR_UNSIGNED) |
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| 38 | #endif |
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| 39 | |
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| 40 | #if defined(_CPPRTTI) |
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| 41 | #error Please disable RTTI... |
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| 42 | #endif |
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| 43 | |
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| 44 | #if defined(_CPPUNWIND) |
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| 45 | #error Please disable exceptions... |
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| 46 | #endif |
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| 47 | |
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| 48 | #if defined(_MT) |
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| 49 | // Multithreading |
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| 50 | #endif |
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| 51 | #endif |
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| 52 | #endif |
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| 53 | |
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| 54 | // Check debug mode |
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| 55 | #ifdef DEBUG // May be defined instead of _DEBUG. Let's fix it. |
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| 56 | #ifndef _DEBUG |
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| 57 | #define _DEBUG |
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| 58 | #endif |
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| 59 | #endif |
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| 60 | |
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| 61 | #ifdef _DEBUG |
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| 62 | // Here you may define items for debug builds |
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| 63 | #endif |
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| 64 | |
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| 65 | #ifndef THIS_FILE |
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| 66 | #define THIS_FILE __FILE__ |
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| 67 | #endif |
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| 68 | |
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| 69 | #ifndef ICE_NO_DLL |
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| 70 | #ifdef ICECORE_EXPORTS |
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| 71 | #define ICECORE_API __declspec(dllexport) |
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| 72 | #else |
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| 73 | #define ICECORE_API __declspec(dllimport) |
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| 74 | #endif |
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| 75 | #else |
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| 76 | #define ICECORE_API |
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| 77 | #endif |
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| 78 | |
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| 79 | // Don't override new/delete |
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| 80 | // #define DEFAULT_NEWDELETE |
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| 81 | #define DONT_TRACK_MEMORY_LEAKS |
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| 82 | |
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| 83 | #define FUNCTION extern "C" |
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| 84 | |
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| 85 | // Cosmetic stuff [mainly useful with multiple inheritance] |
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| 86 | #define override(base_class) virtual |
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| 87 | |
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| 88 | // Our own inline keyword, so that: |
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| 89 | // - we can switch to __forceinline to check it's really better or not |
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| 90 | // - we can remove __forceinline if the compiler doesn't support it |
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| 91 | // #define inline_ __forceinline |
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| 92 | // #define inline_ inline |
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| 93 | |
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| 94 | // Contributed by Bruce Mitchener |
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| 95 | #if defined(COMPILER_VISUAL_CPP) |
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| 96 | #define inline_ __forceinline |
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| 97 | // #define inline_ inline |
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| 98 | #elif defined(__GNUC__) && __GNUC__ < 3 |
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| 99 | #define inline_ inline |
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| 100 | #elif defined(__GNUC__) |
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| 101 | #define inline_ inline __attribute__ ((always_inline)) |
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| 102 | #else |
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| 103 | #define inline_ inline |
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| 104 | #endif |
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| 105 | |
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| 106 | // Down the hatch |
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| 107 | #ifdef _MSC_VER |
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| 108 | #pragma inline_depth( 255 ) |
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| 109 | #endif |
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| 110 | |
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| 111 | #ifdef COMPILER_VISUAL_CPP |
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| 112 | #pragma intrinsic(memcmp) |
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| 113 | #pragma intrinsic(memcpy) |
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| 114 | #pragma intrinsic(memset) |
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| 115 | #pragma intrinsic(strcat) |
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| 116 | #pragma intrinsic(strcmp) |
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| 117 | #pragma intrinsic(strcpy) |
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| 118 | #pragma intrinsic(strlen) |
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| 119 | #pragma intrinsic(abs) |
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| 120 | #pragma intrinsic(labs) |
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| 121 | #endif |
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| 122 | |
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| 123 | // ANSI compliance |
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| 124 | #ifdef _DEBUG |
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| 125 | // Remove painful warning in debug |
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| 126 | inline_ bool __False__(){ return false; } |
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| 127 | #define for if(__False__()){} else for |
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| 128 | #else |
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| 129 | #define for if(0){} else for |
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| 130 | #endif |
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| 131 | |
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| 132 | #endif // __ICEPREPROCESSOR_H__ |
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