SquirrelJME/SquirrelJME

// -*- Mode: Java; indent-tabs-mode: t; tab-width: 4 -*-
// ---------------------------------------------------------------------------
// SquirrelJME
//     Copyright (C) Stephanie Gawroriski <xer@multiphasicapps.net>
// ---------------------------------------------------------------------------
// SquirrelJME is under the Mozilla Public License Version 2.0.
// See license.mkd for licensing and copyright information.
// ---------------------------------------------------------------------------

package net.multiphasicapps.classfile;

/**
 * This interface represents a jump table which matches based on an input
 * integer.
 *
 * @since 2018/09/20
 */
public interface IntMatchingJumpTable
{
    /**
     * Matches the input key with the given jump target or returns the default.
     *
     * @param __k The key to match.
     * @return The jump target for the match or the default if it was not
     * found.
     * @since 2018/09/20
     */
    InstructionJumpTarget match(int __k);
    
    /**
     * Returns all of the used jump targets.
     *
     * @return The used jump targets.
     * @since 2019/03/31
     */
    InstructionJumpTarget[] targets();
}