Sha256: e1118171515abbff69ff8560ea0ab30c8622227142ca509f3c86bd16b49163f7
Contents?: true
Size: 1.25 KB
Versions: 50
Compression:
Stored size: 1.25 KB
Contents
#if DEBUG
#if __GNUC__
attr_noreturn static inline void* __null_pointer_deref_error_message(
const int line,
const char* const restrict file,
const char* const restrict function
) {
output_nullt_string("\nError in file ");
output_nullt_string(file);
output_nullt_string(", in ");
output_nullt_string(function);
output_nullt_string("(), on line ");
output_u64(line);
output_nullt_string(": dereferencing NULL pointer\n");
exit(1);
}
#define DEREF(x) (((x) ? (*(x)) : (__null_pointer_deref_error_message(__LINE__, __FILE__, __func__), *((__typeof__(x))NULL))))
#define DEREF_ASSIGN(x) (void)((!(x)) && __null_pointer_deref_error_message(__LINE__, __FILE__, __func__)), (*x)
#define ARRAY_INDEX(x, i) DEREF((x) + (i))
#define ARRAY_INDEX_ASSIGN(x, i) (void)((!(x)) && __null_pointer_deref_error_message(__LINE__, __FILE__, __func__)), (x)[i]
#define ARROW(x, y) DEREF(x).y
#define ARROW_ASSIGN(x, y) DEREF_ASSIGN(x).y
#else
#define __FASTER_DEREF 1
#endif
#else
#define __FASTER_DEREF 1
#endif
#ifdef __FASTER_DEREF
#define DEREF(x) (*(x))
#define DEREF_ASSIGN(x) (*(x))
#define ARRAY_INDEX(x, i) (x)[i]
#define ARRAY_INDEX_ASSIGN(x, i) (x)[i]
#define ARROW(x, y) (x)->y
#define ARROW_ASSIGN(x, y) (x)->y
#endif
Version data entries
50 entries across 49 versions & 6 rubygems