/**
 * @class BehaviorConstructor
 * @memberof jibo.bt
 * @description Abstract type alias (needed by the Factory function) for the constructors of the behavior and decorator classes.
 */

/**
 * Utility methods for registering behaviors and creating behaviors trees.
 * @namespace jibo.bt
 */

        /**
         * Map of behaviors
         * @name jibo.bt#_behaviors
         * @type {Object}
         * @private
         */

        /**
         * The default blackboard
         * @name jibo.bt#blackboard
         * @type {jibo.bt.Blackboard}
         * @private
         */

    /**
     * Register a behavior or decorator globally
     * @name jibo.bt#register
     * @method
     * @param {String} name The PascalCased name for the behavior
     * @param {String} namespace This behavior's namespace. Pass in a globally unique name for this namesapce.
     * @param {Module} classRef Class reference for the behavior or decorator
     */

    /**
     * Add all behaviors
     * @method jibo.bt#registerCore
     * @private
     */

    /**
     * Creates a runnable behavior tree from a bt file import.
     * @method jibo.bt#create
     * @param {String|Function} uri Relative or absolute path to a `.bt` file or module export of behavior tree.
     * @param {Object} [overrides] Options for populating behavior tree globals.
     * @param {jibo.bt.Blackboard} [overrides.blackboard] Override the default blackboard object for this behavior tree.
     * @param {Object} [overrides.notepad] Provide your own notepad object instead of the default one.
     * @param {String} [overrides.assetPack] The asset pack name to use for loading assets in this tree.
     * @returns {jibo.bt.BehaviorTree}
     */

    /**
     * Creates and runs a runnable behavior tree from a bt file import.
     * ```
     * const jibo = require('jibo');
     * jibo.init('face', (err) => {
     *   jibo.bt.run('./behaviors/main', function(status){});
     * });
     *
     * // Other supported APIs
     * jibo.bt.run('./behaviors/main');
     * jibo.bt.run('./behaviors/main', (status) => {});
     * const overrides = {};
     * jibo.bt.run('./behaviors/main', overrides);
     * jibo.bt.run('./behaviors/main', overrides, (status) => {});
     * ```
     *
     * @method jibo.bt#run
     * @param {String|Function} uri Relative or absolute path to a `.bt` file or module export of behavior tree.
     * @param {Object} [overrides] Options for populating behavior tree globals.
     * @param {jibo.bt.Blackboard} [overrides.blackboard] Override the default blackboard object for this behavior tree.
     * @param {Object} [overrides.notepad] Provide your own notepad object instead of the default one.
     * @param {String} [overrides.assetPack] The asset pack name to use for loading assets in this tree.
     * @param {Function} onFinishedCallback The callback which gets called when the behavior tree has reached a status of FAILED, SUCCEEDED, or INTERRUPTED.
     * @param {Status} status The status which the behavior tree finished with.
     * @returns {jibo.bt.BehaviorTree}
     */

    /**
     * Resolves the path in relation to a calleeDirname directory. If the supplied uri is an absolute path, the uri is
     * returned unmodified
     * @param {String}  calleeDirname The directory name where the uri is relative to
     * @param {String}  uri The relative or absolute uri to a file in relation to the calleeDirname
     * @returns {String} The result absolute path
     *
     */