Coverage Report

Created: 2019-03-24 22:13

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/tools/clang/include/clang/Frontend/TextDiagnosticBuffer.h
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//===- TextDiagnosticBuffer.h - Buffer Text Diagnostics ---------*- 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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//
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// This is a concrete diagnostic client, which buffers the diagnostic messages.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICBUFFER_H
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#define LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICBUFFER_H
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#include "clang/Basic/Diagnostic.h"
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#include "clang/Basic/SourceLocation.h"
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#include <cstddef>
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#include <string>
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#include <utility>
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#include <vector>
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namespace clang {
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class TextDiagnosticBuffer : public DiagnosticConsumer {
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public:
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  using DiagList = std::vector<std::pair<SourceLocation, std::string>>;
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  using iterator = DiagList::iterator;
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  using const_iterator = DiagList::const_iterator;
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private:
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  DiagList Errors, Warnings, Remarks, Notes;
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  /// All - All diagnostics in the order in which they were generated.  That
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  /// order likely doesn't correspond to user input order, but it at least
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  /// keeps notes in the right places.  Each pair in the vector is a diagnostic
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  /// level and an index into the corresponding DiagList above.
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  std::vector<std::pair<DiagnosticsEngine::Level, size_t>> All;
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public:
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  const_iterator err_begin() const { return Errors.begin(); }
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  const_iterator err_end() const { return Errors.end(); }
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  const_iterator warn_begin() const { return Warnings.begin(); }
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  const_iterator warn_end() const { return Warnings.end(); }
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  const_iterator remark_begin() const { return Remarks.begin(); }
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  const_iterator remark_end() const { return Remarks.end(); }
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  const_iterator note_begin() const { return Notes.begin(); }
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  const_iterator note_end() const { return Notes.end(); }
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  void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel,
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                        const Diagnostic &Info) override;
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  /// FlushDiagnostics - Flush the buffered diagnostics to an given
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  /// diagnostic engine.
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  void FlushDiagnostics(DiagnosticsEngine &Diags) const;
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};
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} // namespace clang
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#endif // LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICBUFFER_H