{"id":156,"date":"2018-12-15T01:19:48","date_gmt":"2018-12-15T01:19:48","guid":{"rendered":"https:\/\/oidema-jp.com\/media\/2018-12-15-011948\/"},"modified":"2018-12-15T01:19:48","modified_gmt":"2018-12-15T01:19:48","slug":"2018-12-15-011948","status":"publish","type":"post","link":"https:\/\/oidema-jp.com\/media\/2018-12-15-011948\/","title":{"rendered":"\u3010Ruby\u3011Ruby\u30e1\u30bd\u30c3\u30c9\u5b9a\u7fa9"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/oidema-jp.com\/media\/2018-12-15-011948\/#%E5%91%BD%E5%90%8D%E3%81%AB%E3%81%AF%E6%B0%97%E3%82%92%E3%81%A4%E3%81%91%E3%82%88%E3%81%86\" >\u547d\u540d\u306b\u306f\u6c17\u3092\u3064\u3051\u3088\u3046<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/oidema-jp.com\/media\/2018-12-15-011948\/#%E3%81%93%E3%82%93%E3%81%AA%E3%83%A1%E3%82%BD%E3%83%83%E3%83%89%E5%90%8D%E3%81%AF%E3%82%84%E3%82%81%E3%82%88%E3%81%86\" >\u3053\u3093\u306a\u30e1\u30bd\u30c3\u30c9\u540d\u306f\u3084\u3081\u3088\u3046<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/oidema-jp.com\/media\/2018-12-15-011948\/#%E3%83%A1%E3%82%BD%E3%83%83%E3%83%89%E3%81%AE%E6%88%BB%E3%82%8A%E5%80%A4%E3%81%AB%E3%81%AF%E6%B0%97%E3%82%92%E3%81%A4%E3%81%91%E3%82%88%E3%81%86\" >\u30e1\u30bd\u30c3\u30c9\u306e\u623b\u308a\u5024\u306b\u306f\u6c17\u3092\u3064\u3051\u3088\u3046<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/oidema-jp.com\/media\/2018-12-15-011948\/#%E5%AE%9F%E3%81%AF%E5%BC%95%E6%95%B0%E3%81%AE%EF%BC%88%EF%BC%89%E3%81%AF%E7%9C%81%E5%8A%9B%E3%81%A7%E3%81%8D%E3%82%8B\" >\u5b9f\u306f\u5f15\u6570\u306e\uff08\uff09\u306f\u7701\u529b\u3067\u304d\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/oidema-jp.com\/media\/2018-12-15-011948\/#%E6%9C%80%E5%BE%8C%E3%81%AB\" >\u6700\u5f8c\u306b<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"i-0\"><span class=\"ez-toc-section\" id=\"%E5%91%BD%E5%90%8D%E3%81%AB%E3%81%AF%E6%B0%97%E3%82%92%E3%81%A4%E3%81%91%E3%82%88%E3%81%86\"><\/span><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%CC%BF%CC%BE\">\u547d\u540d<\/a>\u306b\u306f\u6c17\u3092\u3064\u3051\u3088\u3046<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/Ruby\">Ruby<\/a>\u3060\u3051\u3067\u306f\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30e1\u30bd\u30c3\u30c9\u540d\u306f<b><span style=\"color: #d32f2f\">\u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9\u3067\u5b9a\u7fa9\u3057\u307e\u3057\u3087\u3046<\/span><\/b>\u3002<\/p>\n<p>\u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9\u3063\u3066\u4f55\u3067\u3059\u304b\uff1f\u3068\u3044\u3046\u65b9\u306f\u4e0b\u8a18\u30ea\u30f3\u30af\u3092\u53c2\u7167\u3059\u308b\u4e00\u767a\u3067\u308f\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/wa3.i-3-i.info\/diff71moji.html\">\u300c\u5206\u304b\u308a\u305d\u3046\u300d\u3067\u300c\u5206\u304b\u3089\u306a\u3044\u300d\u3067\u3082\u300c\u5206\u304b\u3063\u305f\u300d\u6c17\u306b\u306a\u308c\u308bIT\u7528\u8a9e\u8f9e\u5178<\/a><\/p>\n<p>\u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9\u306a\u306e\u3067\u5c0f\u6587\u5b57\u3067\u6587\u5b57\u3068\u6587\u5b57\u3092\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\u3067\u7e4b\u304e\u307e\u3059\u3002<\/p>\n<p>\u306a\u306e\u3067\u30e1\u30bd\u30c3\u30c9\u306f\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308b\u3002<\/p>\n<blockquote>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/hoge\">hoge<\/a>_huga<\/p>\n<\/blockquote>\n<h3 id=\"i-1\"><span class=\"ez-toc-section\" id=\"%E3%81%93%E3%82%93%E3%81%AA%E3%83%A1%E3%82%BD%E3%83%83%E3%83%89%E5%90%8D%E3%81%AF%E3%82%84%E3%82%81%E3%82%88%E3%81%86\"><\/span>\u3053\u3093\u306a\u30e1\u30bd\u30c3\u30c9\u540d\u306f\u3084\u3081\u3088\u3046<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u30ad\u30e3\u30e1\u30eb\u30b1\u30fc\u30b9\u3092\u4f7f\u3063\u305f\u540d\u524d<\/li>\n<li>\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\uff08_\uff09\u3067\u59cb\u307e\u308b\u540d\u524d<\/li>\n<li>\u6570\u5b57\u3092\u4f7f\u3063\u305f\u540d\u524d<\/li>\n<li>\u6570\u5b57\u304b\u3089\u59cb\u307e\u308b\u540d\u524d\uff08\u30a8\u30e9\u30fc\u306b\u306a\u308b\uff09<\/li>\n<li>\u3072\u3089\u304c\u306a\u306e\u540d\u524d<\/li>\n<\/ul>\n<h2 id=\"i-2\"><span class=\"ez-toc-section\" id=\"%E3%83%A1%E3%82%BD%E3%83%83%E3%83%89%E3%81%AE%E6%88%BB%E3%82%8A%E5%80%A4%E3%81%AB%E3%81%AF%E6%B0%97%E3%82%92%E3%81%A4%E3%81%91%E3%82%88%E3%81%86\"><\/span>\u30e1\u30bd\u30c3\u30c9\u306e\u623b\u308a\u5024\u306b\u306f\u6c17\u3092\u3064\u3051\u3088\u3046<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/Ruby\">Ruby<\/a>\u3067\u306f\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u305f\u969b\u306b<b><span style=\"color: #d32f2f\">\u6700\u5f8c\u306b\u8a55\u4fa1\u3055\u308c\u305f\u5024\u304c\u623b\u308a\u5024\u306b\u306a\u308b<\/span><\/b>\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u3069\u3046\u3044\u3046\u4e8b\u304b\u3068\u3044\u3046\u306e\u306f\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3067\u3082\u7d39\u4ecb\u3057\u3066\u3044\u308b\u306e\u3067\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Foidema-jp.com%2Fmedia%2Fentry%2F2018%2F10%2F25%2F124131\" title=\"\u3010Ruby\u3011return\u306e\u4f7f\u3044\u65b9 - \u8b83\u5c90\u5c0f\u50e7\u306eEngineering\u00d7Tech\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"><\/iframe><cite class=\"hatena-citation\"><a href=\"https:\/\/oidema-jp.com\/media\/entry\/2018\/10\/25\/124131\">www.sanuki-kozo.com<\/a><\/cite><\/p>\n<p><span style=\"color: #d32f2f\"><u>\u203b\u8ffd\u8a18<\/u><\/span><\/p>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/Ruby\">Ruby<\/a>\u3067\u306f<code>return<\/code>\u3092\u4f7f\u308f\u306a\u3044\u66f8\u304d\u65b9\u306e\u65b9\u304c\u4e3b\u6d41\u306e\u3088\u3046\u3067\u3059\u3002<br \/><b>\u6700\u5f8c\u306b\u8a55\u4fa1\u3055\u308c\u305f\u5024\u304c\u623b\u308a\u5024\u306b\u306a\u308b<\/b>\u7279\u6027\u306f\u3057\u3063\u304b\u308a\u982d\u306b\u5165\u308c\u3066\u304a\u3044\u305f\u65b9\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u307e\u305f<code>return<\/code>\u3092\u4f7f\u308f\u306a\u3044\u306e\u304c\u4e3b\u6d41\u3060\u3068\u7d39\u4ecb\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u304c<code>return<\/code>\u306f\u4e3b\u306b<b><span style=\"color: #d32f2f\">\u30e1\u30bd\u30c3\u30c9\u3092\u9014\u4e2d\u3067\u96e2\u8131\u3059\u308b\u969b\u306b\u5229\u7528\u3055\u308c\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044<\/span><\/b>\u3088\u3046\u3067\u3059\u3002<\/p>\n<h2 id=\"i-3\"><span class=\"ez-toc-section\" id=\"%E5%AE%9F%E3%81%AF%E5%BC%95%E6%95%B0%E3%81%AE%EF%BC%88%EF%BC%89%E3%81%AF%E7%9C%81%E5%8A%9B%E3%81%A7%E3%81%8D%E3%82%8B\"><\/span>\u5b9f\u306f\u5f15\u6570\u306e\uff08\uff09\u306f\u7701\u529b\u3067\u304d\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5c0f\u50e7\u3082\u77e5\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u5f15\u6570\u304c\u3042\u308b\u5834\u5408\u306b\uff08\uff09\u3092\u66f8\u3044\u3066\u5f15\u6570\u3092\u5165\u308c\u308b\u5834\u5408\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u3053\u3061\u3089\u306f\u7701\u529b\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u307b\u3093\u3068\u304b\u3088\u3001\u3001\u3001\u3068\u601d\u3063\u305f\u306e\u3067\u65e9\u901f\u5b9f\u884c\u3057\u3066\u78ba\u8a8d\u3057\u307e\u3059<\/p>\n<pre class=\"code lang-ruby\" data-lang=\"ruby\" data-unlink=\"\"><span class=\"synPreProc\">def<\/span> <span class=\"synIdentifier\">addition<\/span> n, m\nn + m\n<span class=\"synPreProc\">end<\/span>\nn = <span class=\"synConstant\">2<\/span>\nm = <span class=\"synConstant\">3<\/span>\nputs addition(n, m)\n<\/pre>\n<blockquote>\n<p>5<\/p>\n<\/blockquote>\n<p>\u672c\u5f53\u306b\u884c\u3051\u3061\u3083\u3063\u305f\u3002\u3002<\/p>\n<h2 id=\"i-4\"><span class=\"ez-toc-section\" id=\"%E6%9C%80%E5%BE%8C%E3%81%AB\"><\/span>\u6700\u5f8c\u306b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u306e\u8a18\u4e8b\u306f<a href=\"https:\/\/www.amazon.co.jp\/%E3%83%97%E3%83%AD%E3%82%92%E7%9B%AE%E6%8C%87%E3%81%99%E4%BA%BA%E3%81%AE%E3%81%9F%E3%82%81%E3%81%AERuby%E5%85%A5%E9%96%80-%E8%A8%80%E8%AA%9E%E4%BB%95%E6%A7%98%E3%81%8B%E3%82%89%E3%83%86%E3%82%B9%E3%83%88%E9%A7%86%E5%8B%95%E9%96%8B%E7%99%BA%E3%83%BB%E3%83%87%E3%83%90%E3%83%83%E3%82%B0%E6%8A%80%E6%B3%95%E3%81%BE%E3%81%A7-Software-Design-plus%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA\/dp\/4774193976\">\u30d7\u30ed\u3092\u76ee\u6307\u3059\u4eba\u306e\u305f\u3081\u306eRuby\u5165\u9580<\/a>\u304b\u3089\u5b66\u3093\u3060\u3053\u3068\u3092\u53c2\u8003\u306b\u3057\u3066\u5185\u5bb9\u304c\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/Ruby\">Ruby<\/a>\u3092\u672c\u683c\u7684\u306b\u52c9\u5f37\u3057\u305f\u3044\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\u65b9\u306f\u3001\u4e0b\u8a18\u30ea\u30f3\u30af\u3092\u8cbc\u3063\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<p><a target=\"_blank\" href=\"https:\/\/www.amazon.co.jp\/gp\/product\/4774193976\/ref=as_li_tl?ie=UTF8&amp;camp=247&amp;creative=1211&amp;creativeASIN=4774193976&amp;linkCode=as2&amp;tag=keisukegdk-22&amp;linkId=6761ac338134e7b4b20228e093d0f356\" rel=\"noopener\"><img decoding=\"async\" border=\"0\" src=\"\/\/ws-fe.amazon-adsystem.com\/widgets\/q?_encoding=UTF8&amp;MarketPlace=JP&amp;ASIN=4774193976&amp;ServiceVersion=20070822&amp;ID=AsinImage&amp;WS=1&amp;Format=_SL250_&amp;tag=keisukegdk-22\"><\/a><img loading=\"lazy\" decoding=\"async\" src=\"\/\/ir-jp.amazon-adsystem.com\/e\/ir?t=keisukegdk-22&amp;l=am2&amp;o=9&amp;a=4774193976\" width=\"1\" height=\"1\" border=\"0\" alt=\"\" style=\"border:none !important; margin:0px !important;\"><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/blog.hatena.ne.jp\/keisuke8925gdk\/keisuke8925gdk.hatenablog.com\/subscribe\/iframe\" allowtransparency=\"true\" frameborder=\"0\" scrolling=\"no\" width=\"150\" height=\"28\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u547d\u540d\u306b\u306f\u6c17\u3092\u3064\u3051\u3088\u3046 Ruby\u3060\u3051\u3067\u306f\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30e1\u30bd\u30c3\u30c9\u540d\u306f\u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9\u3067\u5b9a\u7fa9\u3057\u307e\u3057\u3087\u3046\u3002 \u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9\u3063\u3066\u4f55\u3067\u3059\u304b\uff1f\u3068\u3044\u3046\u65b9\u306f\u4e0b\u8a18\u30ea\u30f3\u30af\u3092\u53c2\u7167\u3059\u308b\u4e00\u767a\u3067\u308f\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u300c\u5206\u304b\u308a\u305d\u3046\u300d\u3067\u300c\u5206\u304b\u3089\u306a\u3044\u300d &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"categories":[11],"tags":[],"class_list":{"0":"post-156","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-ruby","7":"entry","8":"nothumb"},"acf":[],"aioseo_notices":[],"mb":[],"mfb_rest_fields":["title","aioseo_notices"],"_links":{"self":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/posts\/156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/comments?post=156"}],"version-history":[{"count":0,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/posts\/156\/revisions"}],"wp:attachment":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/media?parent=156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/categories?post=156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/tags?post=156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}