You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.5 KiB
56 lines
1.5 KiB
#ifndef _DEBUG_H
|
|
#define _DEBUG_H
|
|
|
|
// If `TRACE` is defined, or if `NOTRACE` is defined, use simplified debug info
|
|
#if defined(TRACE) || !defined(NOTRACE)
|
|
#define D_TRACE
|
|
#define _D__FUNC __PRETTY_FUNCTION__
|
|
#else
|
|
#define _D__FUNC __func__
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct debuginfo {
|
|
const char* file;
|
|
const char* function;
|
|
//const char* pfunction; //TODO: for `#if defined(TRACE)`, __PRETTY_FUNCTION__ goes here, __func__ goes above.
|
|
int line;
|
|
};
|
|
|
|
void _do_dprintf(struct debuginfo di, const char* fmt, ...);
|
|
|
|
#ifdef __cplusplus
|
|
#define _D_COMPTIME constexpr
|
|
extern "C++" {
|
|
#include <utility>
|
|
template<typename... Args>
|
|
inline void _real_dprintf(const char* file, const char* function, int line, const char* fmt, Args&&... args)
|
|
{
|
|
#ifdef DEBUG
|
|
debuginfo i = { file, function, line };
|
|
_do_dprintf(i, fmt, std::forward<Args>(args)...);
|
|
#endif
|
|
}
|
|
#define D_dprintf(fmt, ...) do { if consteval { (void)0; } else { _real_dprintf(__FILE__, _D__FUNC, __LINE__, fmt __VA_OPT__(,) __VA_ARGS__); } } while(0)
|
|
}
|
|
#else
|
|
#define _D_COMPTIME
|
|
|
|
#ifdef DEBUG
|
|
#define D_dprintf(fmt, ...) _do_dprintf( (struct debuginfo){.file = __FILE__, .function = _D__FUNC, .line = __LINE__}, fmt __VA_OPT__(,) __VA_ARGS__)
|
|
#else
|
|
static _D_COMPTIME inline void _do__nothing(const char* fmt, ...) {}
|
|
#define D_dprintf(fmt, ...) _do__nothing(fmt __VA_OPT__(,) __VA_ARGS__) //(fmt __VA_OPT__(,) __VA_ARGS__, (void)0)
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#undef _D_COMPTIME
|
|
|
|
#endif /* _DEBUG_H */
|