6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
//===--- TextDiagnosticPrinter.h - Text Diagnostic Client -------*- 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 prints the diagnostics to
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// standard error.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICPRINTER_H
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#define LLVM_CLANG_FRONTEND_TEXTDIAGNOSTICPRINTER_H
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#include "clang/Basic/Diagnostic.h"
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#include "clang/Basic/LLVM.h"
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#include "llvm/ADT/IntrusiveRefCntPtr.h"
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#include <memory>
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namespace clang {
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class DiagnosticOptions;
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class LangOptions;
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class TextDiagnostic;
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class TextDiagnosticPrinter : public DiagnosticConsumer {
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raw_ostream &OS;
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IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts;
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/// Handle to the currently active text diagnostic emitter.
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std::unique_ptr<TextDiagnostic> TextDiag;
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/// A string to prefix to error messages.
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std::string Prefix;
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LLVM_PREFERRED_TYPE(bool)
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unsigned OwnsOutputStream : 1;
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public:
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TextDiagnosticPrinter(raw_ostream &os, DiagnosticOptions *diags,
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bool OwnsOutputStream = false);
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~TextDiagnosticPrinter() override;
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/// setPrefix - Set the diagnostic printer prefix string, which will be
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/// printed at the start of any diagnostics. If empty, no prefix string is
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/// used.
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void setPrefix(std::string Value) { Prefix = std::move(Value); }
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void BeginSourceFile(const LangOptions &LO, const Preprocessor *PP) override;
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void EndSourceFile() override;
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void HandleDiagnostic(DiagnosticsEngine::Level Level,
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const Diagnostic &Info) override;
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};
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} // end namespace clang
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#endif
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