function Scratch3EventBlocks(runtime) {
    /**
     * The runtime instantiating this block package.
     * @type {Runtime}
     */
    this.runtime = runtime;
}

/**
 * Retrieve the block primitives implemented by this package.
 * @return {Object.<string, Function>} Mapping of opcode to Function.
 */
Scratch3EventBlocks.prototype.getPrimitives = function() {
    return {
        'event_whenflagclicked': this.whenFlagClicked,
        'event_whenbroadcastreceived': this.whenBroadcastReceived,
        'event_broadcast': this.broadcast
    };
};


Scratch3EventBlocks.prototype.whenFlagClicked = function() {
    // No-op
};

Scratch3EventBlocks.prototype.whenBroadcastReceived = function() {
    // No-op
};

Scratch3EventBlocks.prototype.broadcast = function() {
    // @todo
};

module.exports = Scratch3EventBlocks;