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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Author: kenton@google.com (Kenton Varda)
//  Based on original Protocol Buffers design by
//  Sanjay Ghemawat, Jeff Dean, and others.

#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_WRITER_H__
#define GOOGLE_PROTOBUF_COMPILER_CSHARP_WRITER_H__

#include <string>
#include <google/protobuf/descriptor.pb.h>
#include <google/protobuf/descriptor.h>
#include <google/protobuf/compiler/code_generator.h>
#include <google/protobuf/io/printer.h>

namespace google {
namespace protobuf {
namespace compiler {
namespace csharp {

// Simple wrapper around Printer that supports customizable line endings
// and number-based variables (e.g. $0$).
class Writer {
 public:
  Writer(io::Printer* printer);
  ~Writer();

  void Indent();
  void Outdent();

  void Write(const char* text);

  void Write(const char* text, const string& value0);

  void Write(const char* text, const string& value0, const string& value1);

  void Write(const char* text, const string& value0, const string& value1,
             const string& value2);

  void Write(const char* text, const string& value0, const string& value1,
             const string& value2, const string& value3);

  void WriteLine();

  void WriteLine(const char* text);

  void WriteLine(const char* text, const string& value0);

  void WriteLine(const char* text, const string& value0, const string& value1);

  void WriteLine(const char* text, const string& value0, const string& value1,
                 const string& value2);

  void WriteLine(const char* text, const string& value0, const string& value1,
                 const string& value2, const string& value3);
 private:
  io::Printer* printer_;
  const char* newline_;
};

}  // namespace csharp
}  // namespace compiler
}  // namespace protobuf
}  // namespace google
#endif  // GOOGLE_PROTOBUF_COMPILER_CSHARP_WRITER_H__