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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2000-10-20 14:39:03 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2000-10-20 14:39:03 -0200 |
| commit | 64eecc0b8219cc3bcaa2b717826a4376c60d9305 (patch) | |
| tree | a1633501cdf21016a00bd555c475daea58ec24f5 /lua.h | |
| parent | 8b88ab07f7cfc216407a88d75ad8f0546224c8d7 (diff) | |
| download | lua-64eecc0b8219cc3bcaa2b717826a4376c60d9305.tar.gz lua-64eecc0b8219cc3bcaa2b717826a4376c60d9305.tar.bz2 lua-64eecc0b8219cc3bcaa2b717826a4376c60d9305.zip | |
new macro LUA_API
Diffstat (limited to 'lua.h')
| -rw-r--r-- | lua.h | 127 |
1 files changed, 66 insertions, 61 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: lua.h,v 1.73 2000/10/05 12:14:08 roberto Exp roberto $ | 2 | ** $Id: lua.h,v 1.74 2000/10/09 15:46:43 roberto Exp roberto $ |
| 3 | ** Lua - An Extensible Extension Language | 3 | ** Lua - An Extensible Extension Language |
| 4 | ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil | 4 | ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil |
| 5 | ** e-mail: lua@tecgraf.puc-rio.br | 5 | ** e-mail: lua@tecgraf.puc-rio.br |
| @@ -16,6 +16,11 @@ | |||
| 16 | #include <stddef.h> | 16 | #include <stddef.h> |
| 17 | 17 | ||
| 18 | 18 | ||
| 19 | #ifndef LUA_API | ||
| 20 | #define LUA_API extern | ||
| 21 | #endif | ||
| 22 | |||
| 23 | |||
| 19 | #define LUA_VERSION "Lua 4.0 (beta)" | 24 | #define LUA_VERSION "Lua 4.0 (beta)" |
| 20 | #define LUA_COPYRIGHT "Copyright (C) 1994-2000 TeCGraf, PUC-Rio" | 25 | #define LUA_COPYRIGHT "Copyright (C) 1994-2000 TeCGraf, PUC-Rio" |
| 21 | #define LUA_AUTHORS "W. Celes, R. Ierusalimschy & L. H. de Figueiredo" | 26 | #define LUA_AUTHORS "W. Celes, R. Ierusalimschy & L. H. de Figueiredo" |
| @@ -65,113 +70,113 @@ typedef int (*lua_CFunction) (lua_State *L); | |||
| 65 | /* | 70 | /* |
| 66 | ** state manipulation | 71 | ** state manipulation |
| 67 | */ | 72 | */ |
| 68 | lua_State *lua_open (int stacksize); | 73 | LUA_API lua_State *lua_open (int stacksize); |
| 69 | void lua_close (lua_State *L); | 74 | LUA_API void lua_close (lua_State *L); |
| 70 | 75 | ||
| 71 | 76 | ||
| 72 | /* | 77 | /* |
| 73 | ** basic stack manipulation | 78 | ** basic stack manipulation |
| 74 | */ | 79 | */ |
| 75 | int lua_gettop (lua_State *L); | 80 | LUA_API int lua_gettop (lua_State *L); |
| 76 | void lua_settop (lua_State *L, int index); | 81 | LUA_API void lua_settop (lua_State *L, int index); |
| 77 | void lua_pushvalue (lua_State *L, int index); | 82 | LUA_API void lua_pushvalue (lua_State *L, int index); |
| 78 | void lua_remove (lua_State *L, int index); | 83 | LUA_API void lua_remove (lua_State *L, int index); |
| 79 | void lua_insert (lua_State *L, int index); | 84 | LUA_API void lua_insert (lua_State *L, int index); |
| 80 | int lua_stackspace (lua_State *L); | 85 | LUA_API int lua_stackspace (lua_State *L); |
| 81 | 86 | ||
| 82 | 87 | ||
| 83 | /* | 88 | /* |
| 84 | ** access functions (stack -> C) | 89 | ** access functions (stack -> C) |
| 85 | */ | 90 | */ |
| 86 | 91 | ||
| 87 | int lua_type (lua_State *L, int index); | 92 | LUA_API int lua_type (lua_State *L, int index); |
| 88 | const char *lua_typename (lua_State *L, int t); | 93 | LUA_API const char *lua_typename (lua_State *L, int t); |
| 89 | int lua_isnumber (lua_State *L, int index); | 94 | LUA_API int lua_isnumber (lua_State *L, int index); |
| 90 | int lua_isstring (lua_State *L, int index); | 95 | LUA_API int lua_isstring (lua_State *L, int index); |
| 91 | int lua_iscfunction (lua_State *L, int index); | 96 | LUA_API int lua_iscfunction (lua_State *L, int index); |
| 92 | int lua_tag (lua_State *L, int index); | 97 | LUA_API int lua_tag (lua_State *L, int index); |
| 93 | 98 | ||
| 94 | int lua_equal (lua_State *L, int index1, int index2); | 99 | LUA_API int lua_equal (lua_State *L, int index1, int index2); |
| 95 | int lua_lessthan (lua_State *L, int index1, int index2); | 100 | LUA_API int lua_lessthan (lua_State *L, int index1, int index2); |
| 96 | 101 | ||
| 97 | double lua_tonumber (lua_State *L, int index); | 102 | LUA_API double lua_tonumber (lua_State *L, int index); |
| 98 | const char *lua_tostring (lua_State *L, int index); | 103 | LUA_API const char *lua_tostring (lua_State *L, int index); |
| 99 | size_t lua_strlen (lua_State *L, int index); | 104 | LUA_API size_t lua_strlen (lua_State *L, int index); |
| 100 | lua_CFunction lua_tocfunction (lua_State *L, int index); | 105 | LUA_API lua_CFunction lua_tocfunction (lua_State *L, int index); |
| 101 | void *lua_touserdata (lua_State *L, int index); | 106 | LUA_API void *lua_touserdata (lua_State *L, int index); |
| 102 | const void *lua_topointer (lua_State *L, int index); | 107 | LUA_API const void *lua_topointer (lua_State *L, int index); |
| 103 | 108 | ||
| 104 | 109 | ||
| 105 | /* | 110 | /* |
| 106 | ** push functions (C -> stack) | 111 | ** push functions (C -> stack) |
| 107 | */ | 112 | */ |
| 108 | void lua_pushnil (lua_State *L); | 113 | LUA_API void lua_pushnil (lua_State *L); |
| 109 | void lua_pushnumber (lua_State *L, double n); | 114 | LUA_API void lua_pushnumber (lua_State *L, double n); |
| 110 | void lua_pushlstring (lua_State *L, const char *s, size_t len); | 115 | LUA_API void lua_pushlstring (lua_State *L, const char *s, size_t len); |
| 111 | void lua_pushstring (lua_State *L, const char *s); | 116 | LUA_API void lua_pushstring (lua_State *L, const char *s); |
| 112 | void lua_pushcclosure (lua_State *L, lua_CFunction fn, int n); | 117 | LUA_API void lua_pushcclosure (lua_State *L, lua_CFunction fn, int n); |
| 113 | void lua_pushusertag (lua_State *L, void *u, int tag); | 118 | LUA_API void lua_pushusertag (lua_State *L, void *u, int tag); |
| 114 | 119 | ||
| 115 | 120 | ||
| 116 | /* | 121 | /* |
| 117 | ** get functions (Lua -> stack) | 122 | ** get functions (Lua -> stack) |
| 118 | */ | 123 | */ |
| 119 | void lua_getglobal (lua_State *L, const char *name); | 124 | LUA_API void lua_getglobal (lua_State *L, const char *name); |
| 120 | void lua_gettable (lua_State *L, int index); | 125 | LUA_API void lua_gettable (lua_State *L, int index); |
| 121 | void lua_rawget (lua_State *L, int index); | 126 | LUA_API void lua_rawget (lua_State *L, int index); |
| 122 | void lua_rawgeti (lua_State *L, int index, int n); | 127 | LUA_API void lua_rawgeti (lua_State *L, int index, int n); |
| 123 | void lua_getglobals (lua_State *L); | 128 | LUA_API void lua_getglobals (lua_State *L); |
| 124 | void lua_gettagmethod (lua_State *L, int tag, const char *event); | 129 | LUA_API void lua_gettagmethod (lua_State *L, int tag, const char *event); |
| 125 | 130 | ||
| 126 | int lua_getref (lua_State *L, int ref); | 131 | LUA_API int lua_getref (lua_State *L, int ref); |
| 127 | 132 | ||
| 128 | void lua_newtable (lua_State *L); | 133 | LUA_API void lua_newtable (lua_State *L); |
| 129 | 134 | ||
| 130 | 135 | ||
| 131 | /* | 136 | /* |
| 132 | ** set functions (stack -> Lua) | 137 | ** set functions (stack -> Lua) |
| 133 | */ | 138 | */ |
| 134 | void lua_setglobal (lua_State *L, const char *name); | 139 | LUA_API void lua_setglobal (lua_State *L, const char *name); |
| 135 | void lua_settable (lua_State *L, int index); | 140 | LUA_API void lua_settable (lua_State *L, int index); |
| 136 | void lua_rawset (lua_State *L, int index); | 141 | LUA_API void lua_rawset (lua_State *L, int index); |
| 137 | void lua_rawseti (lua_State *L, int index, int n); | 142 | LUA_API void lua_rawseti (lua_State *L, int index, int n); |
| 138 | void lua_setglobals (lua_State *L); | 143 | LUA_API void lua_setglobals (lua_State *L); |
| 139 | void lua_settagmethod (lua_State *L, int tag, const char *event); | 144 | LUA_API void lua_settagmethod (lua_State *L, int tag, const char *event); |
| 140 | int lua_ref (lua_State *L, int lock); | 145 | LUA_API int lua_ref (lua_State *L, int lock); |
| 141 | 146 | ||
| 142 | 147 | ||
| 143 | /* | 148 | /* |
| 144 | ** "do" functions (run Lua code) | 149 | ** "do" functions (run Lua code) |
| 145 | */ | 150 | */ |
| 146 | int lua_call (lua_State *L, int nargs, int nresults); | 151 | LUA_API int lua_call (lua_State *L, int nargs, int nresults); |
| 147 | void lua_rawcall (lua_State *L, int nargs, int nresults); | 152 | LUA_API void lua_rawcall (lua_State *L, int nargs, int nresults); |
| 148 | int lua_dofile (lua_State *L, const char *filename); | 153 | LUA_API int lua_dofile (lua_State *L, const char *filename); |
| 149 | int lua_dostring (lua_State *L, const char *str); | 154 | LUA_API int lua_dostring (lua_State *L, const char *str); |
| 150 | int lua_dobuffer (lua_State *L, const char *buff, size_t size, | 155 | LUA_API int lua_dobuffer (lua_State *L, const char *buff, size_t size, |
| 151 | const char *name); | 156 | const char *name); |
| 152 | 157 | ||
| 153 | /* | 158 | /* |
| 154 | ** Garbage-collection functions | 159 | ** Garbage-collection functions |
| 155 | */ | 160 | */ |
| 156 | int lua_getgcthreshold (lua_State *L); | 161 | LUA_API int lua_getgcthreshold (lua_State *L); |
| 157 | int lua_getgccount (lua_State *L); | 162 | LUA_API int lua_getgccount (lua_State *L); |
| 158 | void lua_setgcthreshold (lua_State *L, int newthreshold); | 163 | LUA_API void lua_setgcthreshold (lua_State *L, int newthreshold); |
| 159 | 164 | ||
| 160 | /* | 165 | /* |
| 161 | ** miscellaneous functions | 166 | ** miscellaneous functions |
| 162 | */ | 167 | */ |
| 163 | int lua_newtag (lua_State *L); | 168 | LUA_API int lua_newtag (lua_State *L); |
| 164 | int lua_copytagmethods (lua_State *L, int tagto, int tagfrom); | 169 | LUA_API int lua_copytagmethods (lua_State *L, int tagto, int tagfrom); |
| 165 | void lua_settag (lua_State *L, int tag); | 170 | LUA_API void lua_settag (lua_State *L, int tag); |
| 166 | 171 | ||
| 167 | void lua_error (lua_State *L, const char *s); | 172 | LUA_API void lua_error (lua_State *L, const char *s); |
| 168 | 173 | ||
| 169 | void lua_unref (lua_State *L, int ref); | 174 | LUA_API void lua_unref (lua_State *L, int ref); |
| 170 | 175 | ||
| 171 | int lua_next (lua_State *L, int index); | 176 | LUA_API int lua_next (lua_State *L, int index); |
| 172 | int lua_getn (lua_State *L, int index); | 177 | LUA_API int lua_getn (lua_State *L, int index); |
| 173 | 178 | ||
| 174 | void lua_concat (lua_State *L, int n); | 179 | LUA_API void lua_concat (lua_State *L, int n); |
| 175 | 180 | ||
| 176 | 181 | ||
| 177 | /* | 182 | /* |
