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ThrowRangeException with [[noreturn]]

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This commit is contained in:
Joachim Schoeberl 2024-07-19 22:30:34 +02:00
parent 3c9f98b38d
commit 487942bc22
1 changed files with 12 additions and 12 deletions
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24
libsrc/core/exception.hpp
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@ -55,8 +55,8 @@ namespace ngcore
const char* what() const noexcept override { return m_what.c_str(); } const char* what() const noexcept override { return m_what.c_str(); }
}; };
NGCORE_API void ThrowException(const std::string & s); [[noreturn]] NGCORE_API void ThrowException(const std::string & s);
NGCORE_API void ThrowException(const char * s); [[noreturn]] NGCORE_API void ThrowException(const char * s);
// Out of Range exception // Out of Range exception
class NGCORE_API RangeException : public Exception class NGCORE_API RangeException : public Exception
@ -84,8 +84,8 @@ namespace ngcore
} }
}; };
NGCORE_API void ThrowRangeException(const char * s, int ind, int imin, int imax); [[noreturn]] NGCORE_API void ThrowRangeException(const char * s, int ind, int imin, int imax);
NGCORE_API void ThrowNotTheSameException(const char * s, long int a, long int b); [[noreturn]] NGCORE_API void ThrowNotTheSameException(const char * s, long int a, long int b);
// Exception used if no simd implementation is available to fall back to standard evaluation // Exception used if no simd implementation is available to fall back to standard evaluation
@ -99,21 +99,21 @@ namespace ngcore
// Convenience macro to append file name and line of exception origin to the string // Convenience macro to append file name and line of exception origin to the string
#define NG_EXCEPTION(s) ngcore::Exception(__FILE__ ":" NETGEN_CORE_NGEXEPTION_STR(__LINE__) "\t"+std::string(s)) #define NG_EXCEPTION(s) ngcore::Exception(__FILE__ ":" NETGEN_CORE_NGEXEPTION_STR(__LINE__) "\t"+std::string(s))
// template <typename T> constexpr bool IsSave() { return false; }
template <typename T>
struct IsSave
{
constexpr operator bool() const { return false; }
};
template <typename T>
struct IsSafe {
constexpr operator bool() const { return false; } };
#if defined(NETGEN_ENABLE_CHECK_RANGE) && !defined(__CUDA_ARCH__) #if defined(NETGEN_ENABLE_CHECK_RANGE) && !defined(__CUDA_ARCH__)
#define NETGEN_CHECK_RANGE(value, min, max_plus_one) \ #define NETGEN_CHECK_RANGE(value, min, max_plus_one) \
{ if constexpr (!IsSave<decltype(value)>()) if ((value)<(min) || (value)>=(max_plus_one)) \ { if constexpr (!IsSafe<decltype(value)>()) { \
ThrowRangeException(__FILE__ ":" NETGEN_CORE_NGEXEPTION_STR(__LINE__) "\t", int(value), int(min), int(max_plus_one)); } if ((value)<(min) || (value)>=(max_plus_one)) \
ThrowRangeException(__FILE__ ":" NETGEN_CORE_NGEXEPTION_STR(__LINE__) "\t", int(value), int(min), int(max_plus_one)); } }
// #define NETGEN_CHECK_SHAPE(a,b) \ // #define NETGEN_CHECK_SHAPE(a,b) \
// { if(a.Shape() != b.Shape()) \ // { if(a.Shape() != b.Shape()) \
// ngcore::ThrowException(__FILE__ ":" NETGEN_CORE_NGEXEPTION_STR(__LINE__) "\t: shapes don't match"); } // ngcore::ThrowException(__FILE__ ":" NETGEN_CORE_NGEXEPTION_STR(__LINE__) "\t: shapes don't match"); }
#define NETGEN_CHECK_SAME(a,b) \ #define NETGEN_CHECK_SAME(a,b) \
{ if(a != b) { \ { if(a != b) { \
if constexpr(std::is_same<decltype(a),size_t>() && std::is_same<decltype(b),size_t>()) \ if constexpr(std::is_same<decltype(a),size_t>() && std::is_same<decltype(b),size_t>()) \