utils.h

/*
 * 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)
 *
 */

#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