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#pragma once
/// \brief Debugging macros for fatal error/assert messages.
#if defined(_DEBUG)
#define DEBUG_ASSERTS
#endif
#include "imodule.h" // for GlobalErrorHandler()
#if defined(DEBUG_ASSERTS)
// Define the breakpoint function, to fire up the debugger
#if defined(_MSC_VER) && defined(_M_IX86)
#define DEBUGGER_BREAKPOINT() __asm { int 3 }
#elif defined(_MSC_VER) && defined(_WIN64)
#define DEBUGGER_BREAKPOINT() __debugbreak()
#elif defined(__linux__)
#include <signal.h>
#define DEBUGGER_BREAKPOINT() raise(SIGTRAP);
#else
#define DEBUGGER_BREAKPOINT()
#endif
#define STR(x) #x
#define STR2(x) STR(x)
#define FILE_LINE __FILE__ ":" STR2(__LINE__)
/// \brief Sends a \p message to the current debug-message-handler text-output-stream if \p condition evaluates to false.
#define ASSERT_MESSAGE(condition, message)\
if(!(condition)) { GlobalErrorHandler()("DarkRadiant - Assertion Failure", std::string(FILE_LINE) + "\nAssertion failure: " + message + "\nBreak into the debugger?"); }
/// \brief Sends a \p message to the current debug-message-handler text-output-stream.
#define ERROR_MESSAGE(message)\
{ GlobalErrorHandler()("DarkRadiant - Runtime Error", std::string(FILE_LINE) + "\nRuntime Error: " + message + "\nBreak into the debugger?"); }
#define ASSERT_NOTNULL(ptr) ASSERT_MESSAGE(ptr != 0, "pointer \"" #ptr "\" is null")
#else // Release Builds
#define ASSERT_MESSAGE(condition, message)
#define ERROR_MESSAGE(message)
#define ASSERT_NOTNULL(ptr)
#define DEBUGGER_BREAKPOINT()
#endif
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