Mercurial > mm7
view ErrorHandling.h @ 1894:fe7182c30aad
Actor::_44FD29 cleanup 1
author | Grumpy7 |
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date | Sun, 20 Oct 2013 02:30:36 -0700 |
parents | 30db6d265ceb |
children | aff7a7b072b7 |
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#pragma once #define Error(format, ...) Error_impl_(__FILE__, __FUNCTION__, __LINE__, format, __VA_ARGS__) #define Assert(condition, ...) Assert_impl_(__FILE__, __FUNCTION__, __LINE__, condition, #condition, __VA_ARGS__) #include <stdarg.h> inline __declspec(noreturn) void Error_impl_(const char *filename, const char *functionname, int line, const char *format, ...) { va_list va; va_start(va, format); { char header[4096]; sprintf(header, "Error in %s: %u\n\t%s\n\n", filename, line, functionname); char msg_body[8192]; vsprintf(msg_body, format, va); wchar_t msg[sizeof(header) + sizeof(msg_body)]; swprintf(msg, L"%S %S", header, msg_body); extern void MsgBox(const wchar_t *, const wchar_t *); MsgBox(msg, L"Error"); } va_end(va); __debugbreak(); } inline void Assert_impl_(const char *filename, const char *functionname, int line, bool condition, const char *condition_string, const char *format = nullptr, ...) { if (condition) return; va_list va; va_start(va, format); { char header[4096]; sprintf(header, "Assertion in %s: %u\n\t%s:\n%s\n\n", filename, line, functionname, condition_string); char msg_body[8192]; vsprintf(msg_body, format, va); wchar_t msg[sizeof(header) + sizeof(msg_body)]; if (format) swprintf(msg, L"%S %S", header, msg_body); else swprintf(msg, L"%S", header); extern void MsgBox(const wchar_t *, const wchar_t *); MsgBox(msg, L"Assertion"); } va_end(va); __debugbreak(); }