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/*
* Copyright (c) 2014 Francisco Zamora-Martinez (pakozm@gmail.com)
* Copyright (c) 2007-2009 Neil Richardson (nrich@iinet.net.au)
*
* 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.
*/
/*
*
* Table construction helper functions
*
* LUA_PUSH_ATTRIB_* creates string indexed (hashmap)
* LUA_PUSH_ARRAY_* creates integer indexed (array)
*
*/
extern "C" {
#include <lua.h>
#include <lauxlib.h>
#include <lualib.h>
#if !defined(LUA_VERSION_NUM) || (LUA_VERSION_NUM < 501)
#error "Needs Lua 5.1 or greater"
#endif
#if LUA_VERSION_NUM < 502
#define lua_rawlen lua_objlen
#endif
};
#define UNUSED_VARIABLE(x) (void)(x)
/* this was removed in Lua 5.2 */
LUALIB_API int luaL_typeerror (lua_State *L, int narg, const char *tname);
#if LUA_VERSION_NUM < 502
LUALIB_API void luaL_setfuncs(lua_State *L, const luaL_Reg *l, int nup);
#endif
#define LUA_PUSH_ATTRIB_INT(n, v) \
lua_pushstring(L, n); \
lua_pushinteger(L, v); \
lua_rawset(L, -3);
#define LUA_PUSH_ATTRIB_FLOAT(n, v) \
lua_pushstring(L, n); \
lua_pushnumber(L, v); \
lua_rawset(L, -3);
#define LUA_PUSH_ATTRIB_STRING(n, v) \
lua_pushstring(L, n); \
lua_pushstring(L, v); \
lua_rawset(L, -3);
#define LUA_PUSH_ATTRIB_BOOL(n, v) \
lua_pushstring(L, n); \
lua_pushboolean(L, v); \
lua_rawset(L, -3);
#define LUA_PUSH_ATTRIB_NIL(n) \
lua_pushstring(L, n); \
lua_pushnil(L); \
lua_rawset(L, -3);
#define LUA_PUSH_ARRAY_INT(n, v) \
lua_pushinteger(L, v); \
lua_rawseti(L, -2, n); \
n++;
#define LUA_PUSH_ARRAY_FLOAT(n, v) \
lua_pushnumber(L, v); \
lua_rawseti(L, -2, n); \
n++;
#define LUA_PUSH_ARRAY_STRING(n, v) \
lua_pushstring(L, v); \
lua_rawseti(L, -2, n); \
n++;
#define LUA_PUSH_ARRAY_BOOL(n, v) \
lua_pushboolean(L, v); \
lua_rawseti(L, -2, n); \
n++;
#define LUA_PUSH_ARRAY_NIL(n) \
lua_pushnil(L); \
lua_rawseti(L, -2, n); \
n++;
#ifdef _WIN32
#define LM_EXPORT __declspec(dllexport)
#else
#define LM_EXPORT
#endif