llvm/clang/include/clang/Tooling/Core/Diagnostic.h

//===--- Diagnostic.h - Framework for clang diagnostics tools --*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// \file
//  Structures supporting diagnostics and refactorings that span multiple
//  translation units. Indicate diagnostics reports and replacements
//  suggestions for the analyzed sources.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_TOOLING_CORE_DIAGNOSTIC_H
#define LLVM_CLANG_TOOLING_CORE_DIAGNOSTIC_H

#include "Replacement.h"
#include "clang/Basic/Diagnostic.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include <string>

namespace clang {
namespace tooling {

/// Represents a range within a specific source file.
struct FileByteRange { … };

/// Represents the diagnostic message with the error message associated
/// and the information on the location of the problem.
struct DiagnosticMessage { … };

/// Represents the diagnostic with the level of severity and possible
/// fixes to be applied.
struct Diagnostic { … };

/// Collection of Diagnostics generated from a single translation unit.
struct TranslationUnitDiagnostics { … };

/// Get the first fix to apply for this diagnostic.
/// \returns nullptr if no fixes are attached to the diagnostic.
const llvm::StringMap<Replacements> *selectFirstFix(const Diagnostic& D);

} // end namespace tooling
} // end namespace clang
#endif // LLVM_CLANG_TOOLING_CORE_DIAGNOSTIC_H