{"id":215,"date":"2022-03-23T12:26:07","date_gmt":"2022-03-23T03:26:07","guid":{"rendered":"https:\/\/www.kd2.jp\/memo3\/?p=215"},"modified":"2022-03-23T12:32:17","modified_gmt":"2022-03-23T03:32:17","slug":"function","status":"publish","type":"post","link":"https:\/\/www.kd2.jp\/memo3\/?p=215","title":{"rendered":"Function"},"content":{"rendered":"

\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30ca\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9
\nFunction<T, R> \u5f15\u6570\u4e00\u3064\u30fb\u623b\u308a\u5024\u3042\u308a\u3002\u5f15\u6570\u3001\u623b\u308a\u5024\u3068\u3082\u306b\u578b\u306f\u4efb\u610f\u3002
\n\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u7528\u306bIntFunction<R>, LongFunction<R>, DoubleFunction<R>\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n

\n
Function<BigDecimal, String> fn = arg -> arg.add(arg).toString();\r\nSystem.out.println(fn.apply(new BigDecimal(\"99\")));<\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30ca\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 Function<T, R> \u5f15\u6570\u4e00\u3064\u30fb\u623b\u308a\u5024\u3042\u308a\u3002\u5f15\u6570\u3001\u623b\u308a\u5024\u3068\u3082\u306b\u578b\u306f\u4efb\u610f\u3002 \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u7528\u306bIntFunction<R>, LongFunction&lt… \u7d9a\u304d\u3092\u8aad\u3080 Function<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,3,10],"tags":[],"_links":{"self":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts\/215"}],"collection":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=215"}],"version-history":[{"count":3,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts\/215\/revisions"}],"predecessor-version":[{"id":223,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts\/215\/revisions\/223"}],"wp:attachment":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}