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/tree/pattern/Chunk.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.tree.pattern;

/**
 * A chunk is either a token tag, a rule tag, or a span of literal text within a
 * tree pattern.
 *
 * <p>The method {@link ParseTreePatternMatcher#split(String)} returns a list of
 * chunks in preparation for creating a token stream by
 * {@link ParseTreePatternMatcher#tokenize(String)}. From there, we get a parse
 * tree from with {@link ParseTreePatternMatcher#compile(String, int)}. These
 * chunks are converted to {@link RuleTagToken}, {@link TokenTagToken}, or the
 * regular tokens of the text surrounding the tags.</p>
 */
abstract class Chunk {
}

org/antlr/v4/runtime/tree/pattern/Chunk.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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2018-10-21, 30987👍, 0💬