82 lines
2.9 KiB
C++
82 lines
2.9 KiB
C++
#pragma once
|
|
|
|
#include "CoreTypes.h"
|
|
#include "Miscellaneous/PreprocessorHelpers.h"
|
|
|
|
#ifdef NDEBUG
|
|
#undef NDEBUG
|
|
#include <cassert>
|
|
#define NDEBUG 1
|
|
#else
|
|
#include <cassert>
|
|
#endif
|
|
|
|
NAMESPACE_REDCRAFT_BEGIN
|
|
NAMESPACE_MODULE_BEGIN(Redcraft)
|
|
NAMESPACE_MODULE_BEGIN(Utility)
|
|
|
|
NAMESPACE_PRIVATE_BEGIN
|
|
|
|
class FRecursionScopeMarker
|
|
{
|
|
public:
|
|
|
|
FRecursionScopeMarker(uint8& InCounter) : Counter(InCounter) { ++Counter; }
|
|
~FRecursionScopeMarker() { --Counter; }
|
|
|
|
private:
|
|
|
|
uint8& Counter;
|
|
|
|
};
|
|
|
|
#define RS_CHECK_IMPL(InExpr) assert(InExpr)
|
|
#define RS_CHECK_F_IMPL(InExpr, InFormat, ...) assert((InFormat, InExpr))
|
|
|
|
NAMESPACE_PRIVATE_END
|
|
|
|
#if BUILD_DEBUG || BUILD_DEVELOPMENT
|
|
# define DO_CHECK 1
|
|
#else
|
|
# define DO_CHECK 0
|
|
#endif
|
|
|
|
#define always_check(InExpr) RS_CHECK_IMPL(InExpr)
|
|
#define always_checkf(InExpr, InFormat, ...) RS_CHECK_F_IMPL(InExpr, InFormat, ##__VA_ARGS__)
|
|
#define always_check_no_entry() always_checkf(false, "Enclosing block should never be called.")
|
|
#define always_check_no_reentry() { static bool PREPROCESSOR_JOIN(bBeenHere, __LINE__) = false; always_checkf(!PREPROCESSOR_JOIN(bBeenHere, __LINE__), "Enclosing block was called more than once."); PREPROCESSOR_JOIN(bBeenHere, __LINE__) = true; }
|
|
#define always_check_no_recursion() static uint8 PREPROCESSOR_JOIN(RecursionCounter, __LINE__) = 0; always_checkf(PREPROCESSOR_JOIN(RecursionCounter, __LINE__) == 0, "Enclosing block was entered recursively."); const NAMESPACE_REDCRAFT::NAMESPACE_PRIVATE::FRecursionScopeMarker PREPROCESSOR_JOIN(ScopeMarker, __LINE__)(PREPROCESSOR_JOIN(RecursionCounter, __LINE__))
|
|
#define always_unimplemented() always_checkf(false, "Unimplemented function called.")
|
|
|
|
#if DO_CHECK
|
|
|
|
# define check_code(InCode) do InCode while(false)
|
|
|
|
# define check(InExpr) check_code({ always_check(InExpr); })
|
|
# define checkf(InExpr, InFormat, ...) always_checkf(InExpr, InFormat, ##__VA_ARGS__)
|
|
# define check_no_entry() always_check_no_entry()
|
|
# define check_no_reentry() always_check_no_reentry()
|
|
# define check_no_recursion() always_check_no_recursion()
|
|
# define verify(InExpr) always_check(InExpr)
|
|
# define verifyf(InExpr, InFormat, ...) always_checkf(InExpr, InFormat, ##__VA_ARGS__)
|
|
# define unimplemented() always_unimplemented()
|
|
|
|
#else
|
|
|
|
# define check_code(InCode)
|
|
|
|
# define check(InExpr)
|
|
# define checkf(InExpr, InFormat, ...)
|
|
# define check_no_entry()
|
|
# define check_no_reentry()
|
|
# define check_no_recursion()
|
|
# define verify(InExpr) { if(InExpr) { } }
|
|
# define verifyf(InExpr, InFormat, ...) { if(InExpr) { } }
|
|
# define unimplemented()
|
|
|
|
#endif
|
|
|
|
NAMESPACE_MODULE_END(Utility)
|
|
NAMESPACE_MODULE_END(Redcraft)
|
|
NAMESPACE_REDCRAFT_END
|