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Fixed clang compilation and added support for making assertions and erros throw exceptions for easier testing.

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This commit is contained in:
Patrick
2024-12-06 18:36:49 +01:00
parent 34adf3f006
commit f232728f69
6 changed files with 88 additions and 3 deletions
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61
source/mijin/debug/assert.hpp
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@@ -10,6 +10,11 @@
#include "../internal/common.hpp"
#if MIJIN_THROWING_ASSERTS
#include <sstream>
#include <stdexcept> // I'd prefer mijin Exceptions here, but that would result in a circual include :/
#endif
#ifdef _WIN32
#pragma comment(lib, "kernel32")
extern "C" __declspec(dllimport) void __stdcall DebugBreak();
@@ -127,6 +132,49 @@ enum class ErrorHandling
ABORT = 2
};
#if MIJIN_THROWING_ASSERTS
namespace impl
{
inline std::string formatAssertionExceptionMessage(const char* condition, const char* message, const std::source_location& location)
{
std::ostringstream oss;
oss << "Assertion failed!\n"
<< "Condition: " << condition << "\n"
<< "Message: " << message << "\n"
<< "Location: " << location.file_name() << ":" << location.line() << ":" << location.column() << "\n"
<< "Function: " << location.function_name();
return oss.str();
}
inline std::string formatErrorExceptionMessage(const char* message, const std::source_location& location)
{
std::ostringstream oss;
oss << "Mijin error!\n"
<< "Message: " << message << "\n"
<< "Location: " << location.file_name() << ":" << location.line() << ":" << location.column() << "\n"
<< "Function: " << location.function_name();
return oss.str();
}
}
class AssertionException : public std::runtime_error
{
public:
AssertionException(const char* condition, const char* message, const std::source_location& location)
: std::runtime_error(impl::formatAssertionExceptionMessage(condition, message, location))
{
}
};
class ErrorException : public std::runtime_error
{
public:
ErrorException(const char* message, const std::source_location& location)
: std::runtime_error(impl::formatErrorExceptionMessage(message, location))
{
}
};
#endif
//
// public functions
//
@@ -134,9 +182,14 @@ enum class ErrorHandling
#ifdef MIJIN_USE_CUSTOM_ASSERTION_HANDLER
AssertionResult handleAssert(const char* condition,
const char* message, const std::source_location& location);
#elif MIJIN_THROWING_ASSERTS
inline AssertionResult handleAssert(const char* condition, const char* message, const std::source_location& location)
{
throw AssertionException(condition, message, location);
}
#else
constexpr AssertionResult handleAssert(const char* /* condition */,
const char* /* message */, const std::source_location& /* location */)
constexpr AssertionResult handleAssert(const char* /* condition */, const char* /* message */,
const std::source_location& /* location */)
{
return AssertionResult::ERROR;
}
@@ -147,11 +200,15 @@ ErrorHandling handleError(const char* message, const std::source_location& locat
#else
inline ErrorHandling handleError(const char* message, const std::source_location& location) MIJIN_NOEXCEPT
{
#if MIJIN_THROWING_ASSERTS
throw ErrorException(message, location);
#else
std::puts(message);
std::printf("Function: %s\n", location.function_name());
std::printf("Location: %s:%d:%d\n", location.file_name(), location.line(), location.column());
(void) std::fflush(stdout);
return ErrorHandling::TRAP;
#endif
}
#endif