{"image_url":null,"description":"\u62ec\u5f27\u3067\u3059\u62ec\u5f27\uff01\uff01 def list = [1,2,3,4,5] def i = 2 def j = 3 assert list[(i)] == 3 assert list[(i)..(j)] == [3,4] def map = [a:\"aa\", b:\"bb\", c:\"cc\"] def s = \"a\" assert map[(s)] == \"aa\" \u524d\u3082map\u306e\u6642\u306b\u306f\u307e\u3063\u305f\u3093\u3060\u3088\u306a\u3041\u3002\u3002\u3002\u62ec\u5f27\u3067\u3059\u62ec\u5f27\uff01\uff01 GString\u3092\u3088\u304f\u4f7f\u3046\u305b\u3044\u304b\u3001map[${s}]\u307f\u305f\u3044\u306b\u3084\u308a\u305f\u304f\u306a\u3063\u3061\u3083\u3046\u306e\u306f\u306a\u3093\u3067\u3060\u308d\u3046\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyui-study.hatenadiary.org%2Fentry%2F20111005%2F1317816599\" title=\"List\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b\u969b\u306b\u5909\u6570\u3092\u4f7f\u304a\u3046\u3068\u3057\u3066\u3057\u3070\u3089\u304f\u30cf\u30de\u3063\u305f\u306e\u3067\u30e1\u30e2 - \u552f\u306e\u697d\u3057\u3044\u304a\u52c9\u5f37\u751f\u6d3b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"yui_study","provider_name":"Hatena Blog","height":"190","width":"100%","author_url":"https://blog.hatena.ne.jp/yui_study/","published":"2011-10-05 21:09:59","title":"List\u306e\u7bc4\u56f2\u3092\u6307\u5b9a\u3059\u308b\u969b\u306b\u5909\u6570\u3092\u4f7f\u304a\u3046\u3068\u3057\u3066\u3057\u3070\u3089\u304f\u30cf\u30de\u3063\u305f\u306e\u3067\u30e1\u30e2","type":"rich","url":"https://yui-study.hatenadiary.org/entry/20111005/1317816599","version":"1.0","blog_title":"\u552f\u306e\u697d\u3057\u3044\u304a\u52c9\u5f37\u751f\u6d3b","categories":["Groovy","\u30e1\u30e2"],"provider_url":"https://hatena.blog","blog_url":"https://yui-study.hatenadiary.org/"}