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https://github.com/lua/lua
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063d4e4543
This is the first commit for the branch Lua 5.3. All source files were copied from the official distribution of 5.3.5 in the Lua site. The test files are the same of 5.3.4. The manual came from the previous RCS repository, revision 1.167.1.2.
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
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** $Id: linit.c,v 1.39.1.1 2017/04/19 17:20:42 roberto Exp $
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** Initialization of libraries for lua.c and other clients
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** See Copyright Notice in lua.h
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*/
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#define linit_c
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#define LUA_LIB
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/*
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** If you embed Lua in your program and need to open the standard
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** libraries, call luaL_openlibs in your program. If you need a
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** different set of libraries, copy this file to your project and edit
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** it to suit your needs.
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**
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** You can also *preload* libraries, so that a later 'require' can
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** open the library, which is already linked to the application.
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** For that, do the following code:
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**
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** luaL_getsubtable(L, LUA_REGISTRYINDEX, LUA_PRELOAD_TABLE);
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** lua_pushcfunction(L, luaopen_modname);
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** lua_setfield(L, -2, modname);
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** lua_pop(L, 1); // remove PRELOAD table
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*/
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#include "lprefix.h"
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#include <stddef.h>
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#include "lua.h"
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#include "lualib.h"
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#include "lauxlib.h"
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/*
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** these libs are loaded by lua.c and are readily available to any Lua
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** program
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*/
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static const luaL_Reg loadedlibs[] = {
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{"_G", luaopen_base},
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{LUA_LOADLIBNAME, luaopen_package},
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{LUA_COLIBNAME, luaopen_coroutine},
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{LUA_TABLIBNAME, luaopen_table},
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{LUA_IOLIBNAME, luaopen_io},
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{LUA_OSLIBNAME, luaopen_os},
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{LUA_STRLIBNAME, luaopen_string},
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{LUA_MATHLIBNAME, luaopen_math},
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{LUA_UTF8LIBNAME, luaopen_utf8},
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{LUA_DBLIBNAME, luaopen_debug},
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#if defined(LUA_COMPAT_BITLIB)
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{LUA_BITLIBNAME, luaopen_bit32},
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#endif
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{NULL, NULL}
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};
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LUALIB_API void luaL_openlibs (lua_State *L) {
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const luaL_Reg *lib;
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/* "require" functions from 'loadedlibs' and set results to global table */
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for (lib = loadedlibs; lib->func; lib++) {
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luaL_requiref(L, lib->name, lib->func, 1);
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lua_pop(L, 1); /* remove lib */
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}
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}
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