diff options
Diffstat (limited to 'plugins/SmartAutoReplier/lualib/lua.h')
| -rw-r--r-- | plugins/SmartAutoReplier/lualib/lua.h | 391 |
1 files changed, 391 insertions, 0 deletions
diff --git a/plugins/SmartAutoReplier/lualib/lua.h b/plugins/SmartAutoReplier/lualib/lua.h new file mode 100644 index 0000000000..0d827b10c7 --- /dev/null +++ b/plugins/SmartAutoReplier/lualib/lua.h @@ -0,0 +1,391 @@ +/* +** $Id: lua.h,v 1.175 2003/03/18 12:31:39 roberto Exp $ +** Lua - An Extensible Extension Language +** Tecgraf: Computer Graphics Technology Group, PUC-Rio, Brazil +** http://www.lua.org mailto:info@lua.org +** See Copyright Notice at the end of this file +*/ + + +#ifndef lua_h +#define lua_h + +#include <stdarg.h> +#include <stddef.h> + + +#define LUA_VERSION "Lua 5.0" +#define LUA_COPYRIGHT "Copyright (C) 1994-2003 Tecgraf, PUC-Rio" +#define LUA_AUTHORS "R. Ierusalimschy, L. H. de Figueiredo & W. Celes" + + + +/* option for multiple returns in `lua_pcall' and `lua_call' */ +#define LUA_MULTRET (-1) + + +/* +** pseudo-indices +*/ +#define LUA_REGISTRYINDEX (-10000) +#define LUA_GLOBALSINDEX (-10001) +#define lua_upvalueindex(i) (LUA_GLOBALSINDEX-(i)) + + +/* error codes for `lua_load' and `lua_pcall' */ +#define LUA_ERRRUN 1 +#define LUA_ERRFILE 2 +#define LUA_ERRSYNTAX 3 +#define LUA_ERRMEM 4 +#define LUA_ERRERR 5 + + +typedef struct lua_State lua_State; + +typedef int (*lua_CFunction) (lua_State *L); + + +/* +** functions that read/write blocks when loading/dumping Lua chunks +*/ +typedef const char * (*lua_Chunkreader) (lua_State *L, void *ud, size_t *sz); + +typedef int (*lua_Chunkwriter) (lua_State *L, const void* p, + size_t sz, void* ud); + + +/* +** basic types +*/ +#define LUA_TNONE (-1) + +#define LUA_TNIL 0 +#define LUA_TBOOLEAN 1 +#define LUA_TLIGHTUSERDATA 2 +#define LUA_TNUMBER 3 +#define LUA_TSTRING 4 +#define LUA_TTABLE 5 +#define LUA_TFUNCTION 6 +#define LUA_TUSERDATA 7 +#define LUA_TTHREAD 8 + + +/* minimum Lua stack available to a C function */ +#define LUA_MINSTACK 20 + + +/* +** generic extra include file +*/ +#ifdef LUA_USER_H +#include LUA_USER_H +#endif + + +/* type of numbers in Lua */ +#ifndef LUA_NUMBER +typedef double lua_Number; +#else +typedef LUA_NUMBER lua_Number; +#endif + + +/* mark for all API functions */ +#ifndef LUA_API +#define LUA_API extern +#endif + + +/* +** state manipulation +*/ +LUA_API lua_State *lua_open (void); +LUA_API void lua_close (lua_State *L); +LUA_API lua_State *lua_newthread (lua_State *L); + +LUA_API lua_CFunction lua_atpanic (lua_State *L, lua_CFunction panicf); + + +/* +** basic stack manipulation +*/ +LUA_API int lua_gettop (lua_State *L); +LUA_API void lua_settop (lua_State *L, int idx); +LUA_API void lua_pushvalue (lua_State *L, int idx); +LUA_API void lua_remove (lua_State *L, int idx); +LUA_API void lua_insert (lua_State *L, int idx); +LUA_API void lua_replace (lua_State *L, int idx); +LUA_API int lua_checkstack (lua_State *L, int sz); + +LUA_API void lua_xmove (lua_State *from, lua_State *to, int n); + + +/* +** access functions (stack -> C) +*/ + +LUA_API int lua_isnumber (lua_State *L, int idx); +LUA_API int lua_isstring (lua_State *L, int idx); +LUA_API int lua_iscfunction (lua_State *L, int idx); +LUA_API int lua_isuserdata (lua_State *L, int idx); +LUA_API int lua_type (lua_State *L, int idx); +LUA_API const char *lua_typename (lua_State *L, int tp); + +LUA_API int lua_equal (lua_State *L, int idx1, int idx2); +LUA_API int lua_rawequal (lua_State *L, int idx1, int idx2); +LUA_API int lua_lessthan (lua_State *L, int idx1, int idx2); + +LUA_API lua_Number lua_tonumber (lua_State *L, int idx); +LUA_API int lua_toboolean (lua_State *L, int idx); +LUA_API const char *lua_tostring (lua_State *L, int idx); +LUA_API size_t lua_strlen (lua_State *L, int idx); +LUA_API lua_CFunction lua_tocfunction (lua_State *L, int idx); +LUA_API void *lua_touserdata (lua_State *L, int idx); +LUA_API lua_State *lua_tothread (lua_State *L, int idx); +LUA_API const void *lua_topointer (lua_State *L, int idx); + + +/* +** push functions (C -> stack) +*/ +LUA_API void lua_pushnil (lua_State *L); +LUA_API void lua_pushnumber (lua_State *L, lua_Number n); +LUA_API void lua_pushlstring (lua_State *L, const char *s, size_t l); +LUA_API void lua_pushstring (lua_State *L, const char *s); +LUA_API const char *lua_pushvfstring (lua_State *L, const char *fmt, + va_list argp); +LUA_API const char *lua_pushfstring (lua_State *L, const char *fmt, ...); +LUA_API void lua_pushcclosure (lua_State *L, lua_CFunction fn, int n); +LUA_API void lua_pushboolean (lua_State *L, int b); +LUA_API void lua_pushlightuserdata (lua_State *L, void *p); + + +/* +** get functions (Lua -> stack) +*/ +LUA_API void lua_gettable (lua_State *L, int idx); +LUA_API void lua_rawget (lua_State *L, int idx); +LUA_API void lua_rawgeti (lua_State *L, int idx, int n); +LUA_API void lua_newtable (lua_State *L); +LUA_API void *lua_newuserdata (lua_State *L, size_t sz); +LUA_API int lua_getmetatable (lua_State *L, int objindex); +LUA_API void lua_getfenv (lua_State *L, int idx); + + +/* +** set functions (stack -> Lua) +*/ +LUA_API void lua_settable (lua_State *L, int idx); +LUA_API void lua_rawset (lua_State *L, int idx); +LUA_API void lua_rawseti (lua_State *L, int idx, int n); +LUA_API int lua_setmetatable (lua_State *L, int objindex); +LUA_API int lua_setfenv (lua_State *L, int idx); + + +/* +** `load' and `call' functions (load and run Lua code) +*/ +LUA_API void lua_call (lua_State *L, int nargs, int nresults); +LUA_API int lua_pcall (lua_State *L, int nargs, int nresults, int errfunc); +LUA_API int lua_cpcall (lua_State *L, lua_CFunction func, void *ud); +LUA_API int lua_load (lua_State *L, lua_Chunkreader reader, void *dt, + const char *chunkname); + +LUA_API int lua_dump (lua_State *L, lua_Chunkwriter writer, void *data); + + +/* +** coroutine functions +*/ +LUA_API int lua_yield (lua_State *L, int nresults); +LUA_API int lua_resume (lua_State *L, int narg); + +/* +** garbage-collection functions +*/ +LUA_API int lua_getgcthreshold (lua_State *L); +LUA_API int lua_getgccount (lua_State *L); +LUA_API void lua_setgcthreshold (lua_State *L, int newthreshold); + +/* +** miscellaneous functions +*/ + +LUA_API const char *lua_version (void); + +LUA_API int lua_error (lua_State *L); + +LUA_API int lua_next (lua_State *L, int idx); + +LUA_API void lua_concat (lua_State *L, int n); + + + +/* +** =============================================================== +** some useful macros +** =============================================================== +*/ + +#define lua_boxpointer(L,u) \ + (*(void **)(lua_newuserdata(L, sizeof(void *))) = (u)) + +#define lua_unboxpointer(L,i) (*(void **)(lua_touserdata(L, i))) + +#define lua_pop(L,n) lua_settop(L, -(n)-1) + +#define lua_register(L,n,f) \ + (lua_pushstring(L, n), \ + lua_pushcfunction(L, f), \ + lua_settable(L, LUA_GLOBALSINDEX)) + +#define lua_pushcfunction(L,f) lua_pushcclosure(L, f, 0) + +#define lua_isfunction(L,n) (lua_type(L,n) == LUA_TFUNCTION) +#define lua_istable(L,n) (lua_type(L,n) == LUA_TTABLE) +#define lua_islightuserdata(L,n) (lua_type(L,n) == LUA_TLIGHTUSERDATA) +#define lua_isnil(L,n) (lua_type(L,n) == LUA_TNIL) +#define lua_isboolean(L,n) (lua_type(L,n) == LUA_TBOOLEAN) +#define lua_isnone(L,n) (lua_type(L,n) == LUA_TNONE) +#define lua_isnoneornil(L, n) (lua_type(L,n) <= 0) + +#define lua_pushliteral(L, s) \ + lua_pushlstring(L, "" s, (sizeof(s)/sizeof(char))-1) + + + +/* +** compatibility macros and functions +*/ + + +LUA_API int lua_pushupvalues (lua_State *L); + +#define lua_getregistry(L) lua_pushvalue(L, LUA_REGISTRYINDEX) +#define lua_setglobal(L,s) \ + (lua_pushstring(L, s), lua_insert(L, -2), lua_settable(L, LUA_GLOBALSINDEX)) + +#define lua_getglobal(L,s) \ + (lua_pushstring(L, s), lua_gettable(L, LUA_GLOBALSINDEX)) + + +/* compatibility with ref system */ + +/* pre-defined references */ +#define LUA_NOREF (-2) +#define LUA_REFNIL (-1) + +#define lua_ref(L,lock) ((lock) ? luaL_ref(L, LUA_REGISTRYINDEX) : \ + (lua_pushstring(L, "unlocked references are obsolete"), lua_error(L), 0)) + +#define lua_unref(L,ref) luaL_unref(L, LUA_REGISTRYINDEX, (ref)) + +#define lua_getref(L,ref) lua_rawgeti(L, LUA_REGISTRYINDEX, ref) + + + +/* +** {====================================================================== +** useful definitions for Lua kernel and libraries +** ======================================================================= +*/ + +/* formats for Lua numbers */ +#ifndef LUA_NUMBER_SCAN +#define LUA_NUMBER_SCAN "%lf" +#endif + +#ifndef LUA_NUMBER_FMT +#define LUA_NUMBER_FMT "%.14g" +#endif + +/* }====================================================================== */ + + +/* +** {====================================================================== +** Debug API +** ======================================================================= +*/ + + +/* +** Event codes +*/ +#define LUA_HOOKCALL 0 +#define LUA_HOOKRET 1 +#define LUA_HOOKLINE 2 +#define LUA_HOOKCOUNT 3 +#define LUA_HOOKTAILRET 4 + + +/* +** Event masks +*/ +#define LUA_MASKCALL (1 << LUA_HOOKCALL) +#define LUA_MASKRET (1 << LUA_HOOKRET) +#define LUA_MASKLINE (1 << LUA_HOOKLINE) +#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT) + +typedef struct lua_Debug lua_Debug; /* activation record */ + +typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar); + + +LUA_API int lua_getstack (lua_State *L, int level, lua_Debug *ar); +LUA_API int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar); +LUA_API const char *lua_getlocal (lua_State *L, const lua_Debug *ar, int n); +LUA_API const char *lua_setlocal (lua_State *L, const lua_Debug *ar, int n); +LUA_API const char *lua_getupvalue (lua_State *L, int funcindex, int n); +LUA_API const char *lua_setupvalue (lua_State *L, int funcindex, int n); + +LUA_API int lua_sethook (lua_State *L, lua_Hook func, int mask, int count); +LUA_API lua_Hook lua_gethook (lua_State *L); +LUA_API int lua_gethookmask (lua_State *L); +LUA_API int lua_gethookcount (lua_State *L); + + +#define LUA_IDSIZE 60 + +struct lua_Debug { + int event; + const char *name; /* (n) */ + const char *namewhat; /* (n) `global', `local', `field', `method' */ + const char *what; /* (S) `Lua', `C', `main', `tail' */ + const char *source; /* (S) */ + int currentline; /* (l) */ + int nups; /* (u) number of upvalues */ + int linedefined; /* (S) */ + char short_src[LUA_IDSIZE]; /* (S) */ + /* private part */ + int i_ci; /* active function */ +}; + +/* }====================================================================== */ + + +/****************************************************************************** +* Copyright (C) 1994-2003 Tecgraf, PUC-Rio. All rights reserved. +* +* Permission is hereby granted, free of charge, to any person obtaining +* a copy of this software and associated documentation files (the +* "Software"), to deal in the Software without restriction, including +* without limitation the rights to use, copy, modify, merge, publish, +* distribute, sublicense, and/or sell copies of the Software, and to +* permit persons to whom the Software is furnished to do so, subject to +* the following conditions: +* +* The above copyright notice and this permission notice shall be +* included in all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +******************************************************************************/ + + +#endif |