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#pragma once
#include "defaults.h"
#include "src_root.h"
#include "backtrace.h"
#if defined(_MSC_VER)
#include <new>
#if defined(_DEBUG)
#if defined(_CRTDBG_MAP_ALLOC)
#include <cstdlib> /* definitions for malloc/calloc */
#include <malloc.h> /* must be before their redefinitions as _*_dbg() */
#endif
#include <crtdbg.h>
#else
#endif
#include <cassert>
#elif defined(__GNUC__)
#ifdef _sun_
#include <alloca.h>
#endif
#include <cassert>
#endif
#if !defined(_MSC_VER)
#if defined(__has_builtin) && __has_builtin(__debugbreak)
// Do nothing, use __debugbreak builtin
#elif defined(__has_builtin) && __has_builtin(__builtin_debugtrap)
inline void __debugbreak() {
__builtin_debugtrap();
}
#else
inline void __debugbreak() {
#if defined(__x86_64__) || defined(__i386__)
__asm__ volatile("int $3\n");
#else
assert(0);
#endif
}
#endif
inline bool YaIsDebuggerPresent() {
return false;
}
#else
// __debugbreak is intrinsic in MSVC
extern "C" {
__declspec(dllimport) int __stdcall IsDebuggerPresent();
}
inline bool YaIsDebuggerPresent() {
return IsDebuggerPresent() != 0;
}
#endif
inline void YaDebugBreak() {
__debugbreak();
}
#undef Y_ASSERT
#if !defined(NDEBUG) && !defined(__GCCXML__)
#define Y_HIT_DEBUGGER() \
do { \
if (YaIsDebuggerPresent()) { \
__debugbreak(); \
} \
} while (false)
#else
#define Y_HIT_DEBUGGER() Y_SEMICOLON_GUARD
#endif
namespace NPrivate {
/// method should not be used directly
[[noreturn]] void Panic(const TStaticBuf& file, int line, const char* function, const char* expr, const char* format, ...) noexcept Y_PRINTF_FORMAT(5, 6);
}
/// Assert that does not depend on NDEBUG macro and outputs message like printf
#define Y_ABORT_UNLESS(expr, ...) \
do { \
if (Y_UNLIKELY(!(expr))) { \
Y_HIT_DEBUGGER(); \
/* NOLINTNEXTLINE */ \
::NPrivate::Panic(__SOURCE_FILE_IMPL__, __LINE__, __FUNCTION__, #expr, " " __VA_ARGS__); \
} \
} while (false)
#define Y_ABORT(...) Y_ABORT_UNLESS(false, __VA_ARGS__)
#ifndef NDEBUG
/// Assert that depend on NDEBUG macro and outputs message like printf
#define Y_DEBUG_ABORT_UNLESS Y_ABORT_UNLESS
#else
#define Y_DEBUG_ABORT_UNLESS(expr, ...) \
do { \
if (false) { \
bool __xxx = static_cast<bool>(expr); \
Y_UNUSED(__xxx); \
} \
} while (false)
#endif
#define Y_ASSERT(a) Y_DEBUG_ABORT_UNLESS(a)
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