Function get_char_field

library/LuaApi.cpp:206–221

}

static bool get_char_field(lua_State *L, char *pf, int idx, const char *name, char defval)
{
    lua_getfield(L, idx, name);

    if (lua_type(L, -1) == LUA_TSTRING)
    {
        *pf = lua_tostring(L, -1)[0];
        lua_pop(L, 1);
        return true;
    }
    else
    {
        lua_pop(L, 1);
        return get_int_field(L, pf, idx, name, defval);
    }
}

static bool get_bool_field(lua_State *L, bool *pf, int idx, const char *name, bool defval) {
    lua_getfield(L, idx, name);