72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
#pragma once
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#include "CoreTypes.h"
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#include "Miscellaneous/PreprocessorHelpers.h"
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#ifdef NDEBUG
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#undef NDEBUG
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#include <cassert>
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#define NDEBUG 1
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#else
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#include <cassert>
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#endif
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NAMESPACE_REDCRAFT_BEGIN
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NAMESPACE_MODULE_BEGIN(Redcraft)
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NAMESPACE_MODULE_BEGIN(Utility)
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NAMESPACE_PRIVATE_BEGIN
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class FRecursionScopeMarker
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{
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public:
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FRecursionScopeMarker(uint8& InCounter) : Counter(InCounter) { ++Counter; }
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~FRecursionScopeMarker() { --Counter; }
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private:
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uint8& Counter;
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};
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#define RS_CHECK_IMPL(InExpr) assert(InExpr)
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#define RS_CHECK_F_IMPL(InExpr, InFormat, ...) assert((InFormat, InExpr))
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NAMESPACE_PRIVATE_END
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#define always_check(InExpr) RS_CHECK_IMPL(InExpr)
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#define always_checkf(InExpr, InFormat, ...) RS_CHECK_F_IMPL(InExpr, InFormat, ##__VA_ARGS__)
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#define always_check_no_entry() always_checkf(false, "Enclosing block should never be called.")
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#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; }
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#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__))
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#define always_unimplemented() always_checkf(false, "Unimplemented function called.")
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#if BUILD_DEBUG || BUILD_DEVELOPMENT
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# define check(InExpr) always_check(InExpr)
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# define checkf(InExpr, InFormat, ...) always_checkf(InExpr, InFormat, ##__VA_ARGS__)
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# define check_no_entry() always_check_no_entry()
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# define check_no_reentry() always_check_no_reentry()
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# define check_no_recursion() always_check_no_recursion()
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# define verify(InExpr) always_check(InExpr)
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# define verifyf(InExpr, InFormat, ...) always_checkf(InExpr, InFormat, ##__VA_ARGS__)
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# define unimplemented() always_unimplemented()
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#else
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# define check(InExpr)
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# define checkf(InExpr, InFormat, ...)
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# define check_no_entry()
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# define check_no_reentry()
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# define check_no_recursion()
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# define verify(InExpr) { if(InExpr) { } }
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# define verifyf(InExpr, InFormat, ...) { if(InExpr) { } }
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# define unimplemented()
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#endif
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NAMESPACE_MODULE_END(Utility)
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NAMESPACE_MODULE_END(Redcraft)
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NAMESPACE_REDCRAFT_END
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