Rubyはirbでmethodsメソッドを使うことで、それぞれのオブジェクトに定義されているメソッドをインタラクティブに検索できて便利ですよね。 メソッド検索用メソッド一覧 でmethodsという単語を含むメソッドは以下の通りです。 #instance_methods (Module) #methods (Object) #private_instance_methods (Module) #private_methods (Object) #protected_instance_methods (Module) #protected_methods (Object) #public_instance_methods (Module) #public_methods (Object) #singleton_methods (Object)
![Ruby(Motion)でmethodsを使ってメソッド検索 - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/5f1942adca6b5d7d856403c068f8f108571f4d12/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9UnVieSUyOE1vdGlvbiUyOSVFMyU4MSVBN21ldGhvZHMlRTMlODIlOTIlRTQlQkQlQkYlRTMlODElQTMlRTMlODElQTYlRTMlODMlQTElRTMlODIlQkQlRTMlODMlODMlRTMlODMlODklRTYlQTQlOUMlRTclQjQlQTImdHh0LWFsaWduPWxlZnQlMkN0b3AmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZzPTY5MjhlMjZhZmY3NDNhZDI5YjZlZWIyYTdiMmYyMTgw%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBhd2FraWEmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTA1NmZmODZiZjExNjcxMzZhZmRlN2UxOTcxOWRhZmE5%26blend-x%3D142%26blend-y%3D436%26blend-mode%3Dnormal%26txt64%3DaW4gV2FudGVkbHksIEluYy4%26txt-width%3D770%26txt-clip%3Dend%252Cellipsis%26txt-color%3D%2523212121%26txt-font%3DHiragino%2520Sans%2520W6%26txt-size%3D36%26txt-x%3D156%26txt-y%3D536%26s%3D65fcdcd0723fc57f7432e246b4b1ba2a)