Ptidej-v5.2-master/PADL Creator AOL/src/padl/creator/aolfile/javacup/action_production.java
package padl.creator.aolfile.javacup;

/** A specialized version of a production used when we split an existing
 *  production in order to remove an embedded action.  Here we keep a bit 
 *  of extra bookkeeping so that we know where we came from.
 * @version last updated: 11/25/95
 * @author  Scott Hudson
 */

public class action_production extends production {

	/** The production we were taken out of. */
	protected production _base_production;

	/*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .*/

	/** Constructor.
	 * @param base       the production we are being factored out of.
	 * @param lhs_sym    the LHS symbol for this production.
	 * @param rhs_parts  array of production parts for the RHS.
	 * @param rhs_len    how much of the rhs_parts array is valid.
	 * @param action_str the trailing reduce action for this production.
	 */
	public action_production(
		final production base,
		final non_terminal lhs_sym,
		final production_part rhs_parts[],
		final int rhs_len,
		final String action_str) throws internal_error {
		super(lhs_sym, rhs_parts, rhs_len, action_str);
		this._base_production = base;
	}

	/** The production we were taken out of. */
	public production base_production() {
		return this._base_production;
	}
}
