804112e439
This reverts commit 313ad53172.
Reason for revert: https://ci.chromium.org/p/v8/builders/ci/V8%20Presubmit/10183?
Original change's description:
> cppgc: Fix NOLINT exception
>
> Bug: chromium:1056170
> Change-Id: I6a0fdd867caa7fc49ff586d878bc57b621260afc
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2167863
> Commit-Queue: Omer Katz <omerkatz@chromium.org>
> Commit-Queue: Anton Bikineev <bikineev@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Reviewed-by: Anton Bikineev <bikineev@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#67396}
TBR=mlippautz@chromium.org,bikineev@chromium.org,omerkatz@chromium.org
Change-Id: Icb016aec744160e84ee02148dba5b383403d27cc
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1056170
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2167444
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67397}
60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef INCLUDE_CPPGC_SOURCE_LOCATION_H_
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#define INCLUDE_CPPGC_SOURCE_LOCATION_H_
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#include <string>
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#include "v8config.h" // NOLINT(build/include)
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#if defined(__has_builtin)
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#define CPPGC_SUPPORTS_SOURCE_LOCATION \
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(__has_builtin(__builtin_FUNCTION) && __has_builtin(__builtin_FILE) && \
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__has_builtin(__builtin_LINE)) // NOLINT
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#elif defined(V8_CC_GNU) && __GNUC__ >= 7
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#define CPPGC_SUPPORTS_SOURCE_LOCATION 1
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#elif defined(V8_CC_INTEL) && __ICC >= 1800
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#define CPPGC_SUPPORTS_SOURCE_LOCATION 1
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#else
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#define CPPGC_SUPPORTS_SOURCE_LOCATION 0
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#endif
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namespace cppgc {
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// Encapsulates source location information. Mimics C++20's
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// std::source_location.
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class V8_EXPORT SourceLocation final {
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public:
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#if CPPGC_SUPPORTS_SOURCE_LOCATION
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static constexpr SourceLocation Current(
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const char* function = __builtin_FUNCTION(),
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const char* file = __builtin_FILE(), size_t line = __builtin_LINE()) {
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return SourceLocation(function, file, line);
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}
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#else
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static constexpr SourceLocation Current() { return SourceLocation(); }
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#endif // CPPGC_SUPPORTS_SOURCE_LOCATION
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constexpr SourceLocation() = default;
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constexpr const char* Function() const { return function_; }
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constexpr const char* FileName() const { return file_; }
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constexpr size_t Line() const { return line_; }
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std::string ToString() const;
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private:
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constexpr SourceLocation(const char* function, const char* file, size_t line)
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: function_(function), file_(file), line_(line) {}
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const char* function_ = nullptr;
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const char* file_ = nullptr;
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size_t line_ = 0u;
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};
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} // namespace cppgc
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#endif // INCLUDE_CPPGC_SOURCE_LOCATION_H_
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