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/*
 * #%L
 * The AIBench Shell Plugin
 * %%
 * Copyright (C) 2006 - 2017 Daniel Glez-Peña and Florentino Fdez-Riverola
 * %%
 * 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 General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */
/***
 * ASM: a very small and fast Java bytecode manipulation framework
 * Copyright (C) 2000 INRIA, France Telecom
 * Copyright (C) 2002 France Telecom
 *
 * This library 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 2 of the License, or (at your option) any later version.
 *
 * This library 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 library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Contact: [email protected]
 *
 * Author: Eric Bruneton
 */

package bsh.org.objectweb.asm;

/**
 * An edge in the control flow graph of a method body. See {@link Label Label}.
 */

class Edge {

        /**
         * The (relative) stack size in the basic block from which this edge
         * originates. This size is equal to the stack size at the "jump"
         * instruction to which this edge corresponds, relatively to the stack
         * size at the beginning of the originating basic block.
         */

        int stackSize;

        /**
         * The successor block of the basic block from which this edge
         * originates.
         */

        Label successor;

        /**
         * The next edge in the list of successors of the originating basic
         * block. See {@link Label#successors successors}.
         */

        Edge next;

        /**
         * The next available edge in the pool. See {@link CodeWriter#pool pool}.
         */

        Edge poolNext;
}