cake_Assert.h

#pragma once

#include "cake_Namespace.h"
#include "cake_Debug.h"

#define AVR__STRINGIFY(s)       #s
#define AVR_STRINGIFY(s)        AVR__STRINGIFY(s)

#ifdef AVR_BREAK_ON_ASSERT
#   include <avr/interrupt.h>
#   define avr_assert_break     { cli(); while(1); }
#else
#   define avr_assert_break     ((void)0)
#endif

#define avr_assertion_str       "Assert:" __FILE__ ":" AVR_STRINGIFY(__LINE__)
#define avr_log_assertion       CAKE_NAMESPACE::Debug::log(avr_assertion_str)

#ifdef NDEBUG
#   define avr_assert(...)      ((void)0)
#else
#   define avr_assert(condition)                                                \
{                                                                               \
    if (!(condition))                                                           \
    {                                                                           \
        avr_log_assertion;                                                      \
        avr_assert_break;                                                       \
    }                                                                           \
}
#endif

// -----------------------------------------------------------------------------

#define AVR_ASSERT(Predicate, ...)      avr_assert(Predicate)
#define AVR_ASSERT_FALSE(...)           avr_assert(false)
#define AVR_STATIC_ASSERT(Predicate)    static_assert(Predicate, "")

#define AVR_IMPLEMENT_ME(...)                                                   \
{                                                                               \
    static const bool ImplementMe = false;                                      \
    AVR_ASSERT(ImplementMe);                                                    \
}