/*     Copyright 2015-2016 Egor Yusov
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 *  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 OF ANY PROPRIETARY RIGHTS.
 *
 *  In no event and under no legal theory, whether in tort (including negligence), 
 *  contract, or otherwise, unless required by applicable law (such as deliberate 
 *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
 *  liable for any damages, including any direct, indirect, special, incidental, 
 *  or consequential damages of any character arising as a result of this License or 
 *  out of the use or inability to use the software (including but not limited to damages 
 *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
 *  all other commercial damages or losses), even if such Contributor has been advised 
 *  of the possibility of such damages.
 */

#pragma once

template<typename SSType>
SSType& operator << (SSType &ss, const std::vector<Diligent::String>& Arg )
{
    bool bIsFirst = true;
    for( auto it = Arg.cbegin(); it != Arg.cend(); ++it )
    {
        if( !bIsFirst )
            ss << ", ";
        ss << *it;
        bIsFirst = false;
    }
    return ss;
}

void LuaDebugInformation( lua_State *L, std::stringstream &ss );

#define SCRIPT_PARSING_ERROR(L, ...) \
{                                       \
    std::stringstream ss;               \
    ss << '\n';                         \
    Diligent::FormatMsg( ss, ##__VA_ARGS__ );   \
    ss << "\n\n";                       \
    LuaDebugInformation(L, ss);         \
    auto strFullMessage = ss.str();     \
    luaL_error(L, strFullMessage.c_str());\
}
