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/* Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
* Use of this file is governed by the BSD 3-clause license that
* can be found in the LICENSE.txt file in the project root.
*/
#pragma once
#include "Chunk.h"
namespace antlr4 {
namespace tree {
namespace pattern {
/// <summary>
/// Represents a span of raw text (concrete syntax) between tags in a tree
/// pattern string.
/// </summary>
class ANTLR4CPP_PUBLIC TextChunk : public Chunk {
private:
/// <summary>
/// This is the backing field for <seealso cref="#getText"/>.
/// </summary>
const std::string text;
/// <summary>
/// Constructs a new instance of <seealso cref="TextChunk"/> with the specified text.
/// </summary>
/// <param name="text"> The text of this chunk. </param>
/// <exception cref="IllegalArgumentException"> if {@code text} is {@code null}. </exception>
public:
TextChunk(const std::string &text);
virtual ~TextChunk();
/// <summary>
/// Gets the raw text of this chunk.
/// </summary>
/// <returns> The text of the chunk. </returns>
std::string getText();
/// <summary>
/// {@inheritDoc}
/// <p/>
/// The implementation for <seealso cref="TextChunk"/> returns the result of
/// <seealso cref="#getText()"/> in single quotes.
/// </summary>
virtual std::string toString() override;
};
} // namespace pattern
} // namespace tree
} // namespace antlr4