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Redistributable Java runtime for the parsers generated with Hime

There is a newer version: 4.0.0

/*******************************************************************************
 * Copyright (c) 2017 Association Cénotélie (cenotelie.fr)
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General
 * Public License along with this program.
 * If not, see .
 ******************************************************************************/

package fr.cenotelie.hime.redist;

/**
 * Represents the semantic body of a rule being reduced
 *
 * @author Laurent Wouters
 */
public interface SemanticBody {
    /**
     * Gets the element at the i-th index
     *
     * @param index Index of the symbol
     * @return The element at the given index
     */
    SemanticElement at(int index);

    /**
     * Gets the length of this body
     *
     * @return The length of this body
     */
    int length();
}