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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_LOGGING_H_
#define INCLUDE_CPPGC_INTERNAL_LOGGING_H_
#include "cppgc/source-location.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
void V8_EXPORT DCheckImpl(const char*,
const SourceLocation& = SourceLocation::Current());
[[noreturn]] void V8_EXPORT
FatalImpl(const char*, const SourceLocation& = SourceLocation::Current());
// Used to ignore -Wunused-variable.
template <typename>
struct EatParams {};
#if DEBUG
#define CPPGC_DCHECK_MSG(condition, message) \
do { \
if (V8_UNLIKELY(!(condition))) { \
::cppgc::internal::DCheckImpl(message); \
} \
} while (false)
#else
#define CPPGC_DCHECK_MSG(condition, message) \
(static_cast<void>(::cppgc::internal::EatParams<decltype( \
static_cast<void>(condition), message)>{}))
#endif
#define CPPGC_DCHECK(condition) CPPGC_DCHECK_MSG(condition, #condition)
#define CPPGC_CHECK_MSG(condition, message) \
do { \
if (V8_UNLIKELY(!(condition))) { \
::cppgc::internal::FatalImpl(message); \
} \
} while (false)
#define CPPGC_CHECK(condition) CPPGC_CHECK_MSG(condition, #condition)
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_LOGGING_H_
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