/***
    Copyright (C) 2022 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: AU_Z.hpp
    Date: 2022-3-26
    Author: Reece
***/
#pragma once

////////////////////////////////////////////////////////////////////////////////////////////////
// Exception model
////////////////////////////////////////////////////////////////////////////////////////////////

#if !defined(AUROXTL_NO_TRY) && !defined(AURORA_ROXTL_NO_TRY)
    #define AUROXTL_COMMODITY_TRY try
    #define AUROXTL_COMMODITY_CATCH catch (...)
#else
    #define AUROXTL_COMMODITY_TRY 
    #define AUROXTL_COMMODITY_CATCH while (0)
#endif

#if !defined(AUROXTL_NO_CONSTEXPR) && !defined(AURORA_ROXTL_NO_CONSTEXPR)
    #define AUROXTL_CONSTEXPR constexpr
#else
    #define AUROXTL_CONSTEXPR
#endif


////////////////////////////////////////////////////////////////////////////////////////////////
// Stinky container config (leave it alone)
////////////////////////////////////////////////////////////////////////////////////////////////


#if (!defined(AURORA_ENGINE_KERNEL) && \
     !defined(_AUHAS_AURORARUNTIME))
    
    // If we're in our ecosystem, assume global allocator override in all modules
    // std::allocator __will__ be Aurora::memory backed no matter what
    // 
    // Externally, however, the ABI of the type matters.
    // > We want the differing ABI for std
    // > We want customers' STLs' containers' move/copy semantics to apply 
    // > ...w/o copying between container types
    //
    // Therefore, `#if !defined(aurora)
    //                  #define USE_STL //(for source compatibility)
    //             #endif `
    #define AURORA_ROXTL_ALLOCATORS_USE_STD
#endif

#if defined(AURORA_ROXTL_ALLOCATORS_USE_STD)

    // Crossing API boundaries will resort in an alloc + copy
    // Don't enable unless you're in the ecosystem
    // Default behaviour (omitted): use the exact std::string type
    #define AURORA_ROXTL_CONTAINERS_USE_PURE
#endif


////////////////////////////////////////////////////////////////////////////////////////////////
// Memory, AuSPtr, and Friends 
////////////////////////////////////////////////////////////////////////////////////////////////

#if defined(AU_CFG_ID_SHIP)
    #define AURORA_ROXTL_NULL_POINTER_CHECKS_DISABLED
#endif

#if defined(AURORA_ROXTL_NULL_POINTER_CHECKS_DISABLED)
    #define _AURORA_NULLEXPT_ENABLE_UB
#endif

#if defined(AURORA_ROXTL_NULL_POINTER_CHECKS_USE_COMPARE_OVER_INDIRECT_JMP)
    #define _AURORA_NULLEXPT_BRANCH
#endif

#if defined(AURORA_ROXTL_NULL_POINTER_COMPARE_MODE_AGGRESSIVE)
    #define _AURORA_NULLEXPT_BRANCH_BUG_CHECK
#endif

////////////////////////////////////////////////////////////////////////////////////////////////
// 
////////////////////////////////////////////////////////////////////////////////////////////////

//#define _AURORA_NULLEXPT_USE_TRY_EMPLACE_AFTER_FIND

//#define _AURORA_MISSING_STD_EXCEPTION

//#define _AURORA_AVOID_DUMB_STL_TYPES

#define _AURORA_AVOID_EXTREMLY_DUMB_STL_TYPES 
// TODO:
#if !defined(_AURORA_NULLEXPT_BRANCH)
//#define _AURORA_NULLEXPT_BRANCH
#endif

#if !defined(AURORA_ROXTL_HAS_RUNTIME)
    // AURORA_ENGINE_KERNEL - static or local translation unit
    // _AUHAS_AURORARUNTIME - standard pipeline macro for including a product by the name AuroraRuntime
    #if defined(AURORA_ENGINE_KERNEL) || (defined(_AUHAS_AURORARUNTIME) && _AUHAS_AURORARUNTIME == 1)
        #define AURORA_ROXTL_HAS_RUNTIME 1
    #else
        #define AURORA_ROXTL_HAS_RUNTIME 0
    #endif
#endif