Function lua_isnumber

src/Chain/libraries/glua/lapi.cpp:279–283

LUA_API int lua_isnumber(lua_State *L, int idx) {
    lua_Number n;
    const TValue *o = index2addr(L, idx);
    return tonumber(o, &n);
}


LUA_API int lua_isstring(lua_State *L, int idx) {