llvm/llvm/include/llvm/IR/DiagnosticPrinter.h

//===- llvm/IR/DiagnosticPrinter.h - Diagnostic Printer ---------*- 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
//
//===----------------------------------------------------------------------===//
//
// This file declares the main interface for printer backend diagnostic.
//
// Clients of the backend diagnostics should overload this interface based
// on their needs.
//===----------------------------------------------------------------------===//

#ifndef LLVM_IR_DIAGNOSTICPRINTER_H
#define LLVM_IR_DIAGNOSTICPRINTER_H

#include <string>

namespace llvm {

// Forward declarations.
class Module;
class raw_ostream;
class SMDiagnostic;
class StringRef;
class Twine;
class Value;

/// Interface for custom diagnostic printing.
class DiagnosticPrinter { … };

/// Basic diagnostic printer that uses an underlying raw_ostream.
class DiagnosticPrinterRawOStream : public DiagnosticPrinter { … };

} // end namespace llvm

#endif // LLVM_IR_DIAGNOSTICPRINTER_H