NAME

       SDL_enabled_assert - The macro used when an assertion is enabled.

SYNOPSIS

       #include <SDL3/SDL_assert.h>

       #define SDL_enabled_assert(condition) \
           do { \
               while ( !(condition) ) { \
                   static struct SDL_AssertData sdl_assert_data = { false, 0, #condition, NULL, 0, NULL, NULL }; \
                   const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \
                   if (sdl_assert_state == SDL_ASSERTION_RETRY) { \
                       continue; /* go again. */ \
                   } else if (sdl_assert_state == SDL_ASSERTION_BREAK) { \
                       SDL_AssertBreakpoint(); \
                   } \
                   break; /* not retrying. */ \
               } \
           } while (SDL_NULL_WHILE_LOOP_CONDITION)

DESCRIPTION

       This isn't for direct use by apps, but this is the code that is inserted when an SDL_assert is enabled.

       The do {} while(0) avoids dangling else problems:

              if (x) SDL_assert(y); else blah();

       ... without the do/while, the "else" could attach to this macro's "if". We try to handle just the minimum
       we  need  here  in a macro...the loop, the static vars, and break points. The heavy lifting is handled in
       SDL_ReportAssertion().

MACRO PARAMETERS

       condition
              the condition to assert.

AVAILABILITY

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.26                              SDL_enabled_assert(3)