{"provider_url":"https://hatena.blog","author_name":"rubyco","author_url":"https://blog.hatena.ne.jp/rubyco/","provider_name":"Hatena Blog","title":"Ruby\u306e{ }\u3068\u622f\u308c\u3066","url":"https://rubyco.hatenadiary.org/entry/20070604/paren","blog_title":"rubyco\uff08\u308b\u3073\u3053\uff09\u306e\u65e5\u8a18","blog_url":"https://rubyco.hatenadiary.org/","width":"100%","description":"1. \u300c\u30d6\u30ed\u30c3\u30af\u3092\u8868\u3059 { } \u3068\u3001\u30cf\u30c3\u30b7\u30e5\u30ea\u30c6\u30e9\u30eb\u306e { } \u304c\u6df7\u540c\u3055\u308c\u308b\u3053\u3068\u306f\u3042\u308b\u304b\uff1f\u300d\u3068\u3044\u3046\u306e\u304c\u6700\u521d\u306b\u62b1\u3044\u305f\u7591\u554f\u3067\u3057\u305f\u3002\u305d\u308c\u306b\u3064\u3044\u3066\u306f\u81ea\u5206\u3067\u300ctASSOC\uff08\u3064\u307e\u308a=>\uff09\u306e\u6709\u7121\u3067\u308f\u304b\u308b\u3058\u3083\u3093\u300d\u3068\u601d\u3044\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u4e8c\u3064\u306e\u30e1\u30bd\u30c3\u30c9method1, method2\u306e\u547c\u3073\u51fa\u3057\u3067\u4f55\u304c\u6e21\u3055\u308c\u308b\u304b\u306f\u81ea\u660e\u3067\u3042\u308b\u3068\u601d\u3044\u307e\u3057\u305f\u3002 method1 { puts 'alice@example.com' } # \u30d6\u30ed\u30c3\u30af\u304c\u6e21\u3055\u308c\u308b\u306e\u3060\u308d\u3046 method2 { :alice => 'alice@example.com' } # \u30cf\u30c3\u30b7\u30e5\u304c\u6e21\u3055\u308c\u308b\u306e\u3060\u308d\u3046 \u5b9f\u969b\u306bmethod1, method2\u3092\u66f8\u3044\u3066\u8a66\u305d\u3046\u3068\u2026","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frubyco.hatenadiary.org%2Fentry%2F20070604%2Fparen\" title=\"Ruby\u306e{ }\u3068\u622f\u308c\u3066 - rubyco\uff08\u308b\u3073\u3053\uff09\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2007-06-04 00:00:01","type":"rich","image_url":null,"categories":[],"height":"190"}