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[toc] / antlr4-cpp-runtime-4.9.2-source / runtime / src / atn / LexerTypeAction.h

diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/LexerTypeAction.h b/antlr4-cpp-runtime-4.9.2-source/runtime/src/atn/LexerTypeAction.h
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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 "atn/LexerActionType.h"
+#include "atn/LexerAction.h"
+
+namespace antlr4 {
+namespace atn {
+
+  /// Implements the {@code type} lexer action by calling <seealso cref="Lexer#setType"/>
+  /// with the assigned type.
+  class ANTLR4CPP_PUBLIC LexerTypeAction : public LexerAction {
+  public:
+    /// <summary>
+    /// Constructs a new {@code type} action with the specified token type value. </summary>
+    /// <param name="type"> The type to assign to the token using <seealso cref="Lexer#setType"/>. </param>
+    LexerTypeAction(int type);
+
+    /// <summary>
+    /// Gets the type to assign to a token created by the lexer. </summary>
+    /// <returns> The type to assign to a token created by the lexer. </returns>
+    virtual int getType() const;
+
+    /// <summary>
+    /// {@inheritDoc} </summary>
+    /// <returns> This method returns <seealso cref="LexerActionType#TYPE"/>. </returns>
+    virtual LexerActionType getActionType() const override;
+
+    /// <summary>
+    /// {@inheritDoc} </summary>
+    /// <returns> This method returns {@code false}. </returns>
+    virtual bool isPositionDependent() const override;
+
+    /// <summary>
+    /// {@inheritDoc}
+    ///
+    /// <para>This action is implemented by calling <seealso cref="Lexer#setType"/> with the
+    /// value provided by <seealso cref="#getType"/>.</para>
+    /// </summary>
+    virtual void execute(Lexer *lexer) override;
+
+    virtual size_t hashCode() const override;
+    virtual bool operator == (const LexerAction &obj) const override;
+    virtual std::string toString() const override;
+
+  private:
+    const int _type;
+  };
+
+} // namespace atn
+} // namespace antlr4