duckstation/src/common/assert.h

49 lines
3.3 KiB
C

#pragma once
void Y_OnAssertFailed(const char* szMessage, const char* szFunction, const char* szFile, unsigned uLine);
void Y_OnPanicReached(const char* szMessage, const char* szFunction, const char* szFile, unsigned uLine);
#define Assert(expr) \
if (!(expr)) \
{ \
Y_OnAssertFailed("Assertion failed: '" #expr "'", __FUNCTION__, __FILE__, __LINE__); \
}
#define AssertMsg(expr, msg) \
if (!(expr)) \
{ \
Y_OnAssertFailed("Assertion failed: '" msg "'", __FUNCTION__, __FILE__, __LINE__); \
}
#ifdef _DEBUG
#define DebugAssert(expr) \
if (!(expr)) \
{ \
Y_OnAssertFailed("Debug assertion failed: '" #expr "'", __FUNCTION__, __FILE__, __LINE__); \
}
#define DebugAssertMsg(expr, msg) \
if (!(expr)) \
{ \
Y_OnAssertFailed("Debug assertion failed: '" msg "'", __FUNCTION__, __FILE__, __LINE__); \
}
#define DebugUnreachableCode() Y_OnPanicReached("Unreachable code reached", __FUNCTION__, __FILE__, __LINE__)
#else
#define DebugAssert(expr)
#define DebugAssertMsg(expr, msg)
#define DebugUnreachableCode()
#endif
// Panics the application, displaying an error message.
#define Panic(Message) Y_OnPanicReached("Panic triggered: '" Message "'", __FUNCTION__, __FILE__, __LINE__)
// Kills the application, indicating a pure function call that should not have happened.
#define PureCall() Y_OnPanicReached("PureCall encountered", __FUNCTION__, __FILE__, __LINE__)
// Kills the application, indicating that code that was never supposed to be reached has been executed.
#define UnreachableCode() Y_OnPanicReached("Unreachable code reached", __FUNCTION__, __FILE__, __LINE__)
// Helper for switch cases.
#define DefaultCaseIsUnreachable() \
default: \
UnreachableCode(); \
break;