# Package org.apache.groovy.parser.antlr4.util

package org.apache.groovy.parser.antlr4.util
Utility classes for ANTLR4 parser operations. Includes helper methods for token handling, position tracking, and source file management.

- Related Packages
  Package
  Description
  org.apache.groovy.parser.antlr4
  ANTLR4-based parser for Groovy language.
  org.apache.groovy.parser.antlr4.internal
  Internal utilities for the ANTLR4 (Parrot) parser: ATN management, friendly error strategies (`DescriptiveErrorStrategy` fail-fast, `RecoveringDescriptiveErrorStrategy` multi-error), and related diagnostics.
- Classes
  Class
  Description
  PositionConfigureUtils
  Utilities for configuring node positions
  StringUtils
  Utilities for handling strings