os-k/src/kaleid/common/assert.h

//----------------------------------------------------------------------------//
//                           GNU GPL OS/K                                     //
//                                                                            //
//  Authors:    spectral`                                                     //
//              NeoX                                                          //
//                                                                            //
//  Desc:       Assertions                                                    //
//----------------------------------------------------------------------------//

#ifndef _KALCOMM_ASSERT_H
#define _KALCOMM_ASSERT_H

#if !defined(_NO_DEBUG) && !defined(NDEBUG)

// uses panic() in kernel, abort() in system
noreturn void ___assert_handler(const char *, const char *, int, const char *);

#define assert(x) do{if(!(x))___assert_handler(#x, __FILE__, __LINE__, __func__);}while(0);

/*
#define assert_never_used(x) do{static bool __##x##_init = FALSE; \
        assert(__##x##_init == FALSE); __##x##_init = TRUE;}while(0);

#define assert_used_once(x) do{static bool __##x##_init; assert(__##x##_init == TRUE);} while(0);
*/

#else // not debugging

#if !defined(NDEBUG)
#define NDEBUG 1
#endif

#if !defined(_NO_DEBUG)
#define _NO_DEBUG 1
#endif

#define assert(x)
#define assert_used_once(x)
#define assert_never_used(x)

#endif

#endif