Tom.U uchcode

## 0_reuse_code.js
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

## protocol-extension-struct-example.swift
//: ユーザー定義に依存したプロトコル拡張例。依存部分の初期設定は拡張外の責務。

protocol FooSpec {
    var fizz : Int { get }
    func buzz() -> Int
}

extension FooSpec {
    func buzz() -> Int {
        return fizz * 2
	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console
	//: ユーザー定義に依存したプロトコル拡張例。依存部分の初期設定は拡張外の責務。

	protocol FooSpec {
	var fizz : Int { get }
	func buzz() -> Int
	}

	extension FooSpec {
	func buzz() -> Int {
	return fizz * 2