6f23ba2555
We have a de-facto policy in clang-tidy to not qualify names unless absolutely necessary. We're *mostly* consistent about that (especially in new code), but a number of deviations have accumulated over the years. We even have cases where the same name is sometimes qualified and sometimes not *in the same file*. This makes it jarring to read the code, and, I imagine, more confusing for newcomers to contribute to the project (do I qualify X or not?). This PR tries to improve the situation and regularize the codebase.
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_NOLINTDIRECTIVEHANDLER_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_NOLINTDIRECTIVEHANDLER_H
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#include "clang/Basic/Diagnostic.h"
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#include "llvm/ADT/StringRef.h"
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#include <memory>
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namespace clang::tooling {
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struct Diagnostic;
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} // namespace clang::tooling
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namespace llvm {
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template <typename T> class SmallVectorImpl;
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} // namespace llvm
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namespace clang::tidy {
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/// This class is used to locate NOLINT comments in the file being analyzed, to
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/// decide whether a diagnostic should be suppressed.
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/// This class keeps a cache of every NOLINT comment found so that files do not
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/// have to be repeatedly parsed each time a new diagnostic is raised.
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class NoLintDirectiveHandler {
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public:
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NoLintDirectiveHandler();
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~NoLintDirectiveHandler();
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bool shouldSuppress(DiagnosticsEngine::Level DiagLevel,
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const Diagnostic &Diag, StringRef DiagName,
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SmallVectorImpl<tooling::Diagnostic> &NoLintErrors,
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bool AllowIO, bool EnableNoLintBlocks);
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private:
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class Impl;
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std::unique_ptr<Impl> PImpl;
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};
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} // namespace clang::tidy
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_NOLINTDIRECTIVEHANDLER_H
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