ANTLR Runtime Source Code

ANTLR is a powerful parser generator for multiple programming languages including Java.

ANTLR contains 2 major modules:

  • Runtime - For building and executing parsers/lexers generated in Java.
  • Tool (The Parser Generator) - For generating parsers/lexers Java class.

ANTLR Runtime Source Code files are provided in the distribution packge (antlr4-4.10.1.zip). You can download them at ANTLR Website.

You can also browse the source code below:

✍: FYIcenter

org/antlr/v4/runtime/TokenFactory.java

/*
 * 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.
 */

package org.antlr.v4.runtime;

import org.antlr.v4.runtime.misc.Pair;

/** The default mechanism for creating tokens. It's used by default in Lexer and
 *  the error handling strategy (to create missing tokens).  Notifying the parser
 *  of a new factory means that it notifies its token source and error strategy.
 */
public interface TokenFactory<Symbol extends Token> {
	/** This is the method used to create tokens in the lexer and in the
	 *  error handling strategy. If text!=null, than the start and stop positions
	 *  are wiped to -1 in the text override is set in the CommonToken.
	 */
	Symbol create(Pair<TokenSource, CharStream> source, int type, String text,
				  int channel, int start, int stop,
				  int line, int charPositionInLine);

	/** Generically useful */
	Symbol create(int type, String text);
}

org/antlr/v4/runtime/TokenFactory.java

 

Or download all of them as a single archive file:

File name: antlr-runtime-4.10.1-sources.jar
File size: 308953 bytes
Release date: 2022-04-15
Download 

 

ANTLR Tool Source Code

What Is ANTLR Parser Generator

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⇑⇑ FAQ for ANTLR Parser Generator

2018-10-21, 30988👍, 0💬