package net.sourceforge.phpdt.internal.compiler.ast;

import java.util.List;

/**
 * Here are php comment.
 * @author Matthieu Casanova
 */
public abstract class AbstractPHPComment extends AstNode {

  /**
   * Create a comment giving starting and ending offset.
   * @param sourceStart starting offset
   * @param sourceEnd ending offset
   */
  public AbstractPHPComment(final int sourceStart, final int sourceEnd) {
    super(sourceStart, sourceEnd);
  }

  /**
   * Get the variables from outside (parameters, globals ...)
   * @return an empty list
   */
  public void getOutsideVariable(final List list) {
  }

  /**
   * get the modified variables.
   * @return an empty list
   */
  public void getModifiedVariable(final List list) {
  }

  /**
   * Get the variables used.
   * @return an empty list
   */
  public void getUsedVariable(final List list) {
  }
}