{"provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgfx.hatenadiary.org%2Fentry%2F20140220%2F1392899457\" title=\" Objective-C\u3067\u30c9\u30c3\u30c8\u8a18\u6cd5\u3067\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u65b9\u6cd5 - Islands in the byte stream (legacy)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","type":"rich","url":"https://gfx.hatenadiary.org/entry/20140220/1392899457","blog_title":"Islands in the byte stream (legacy)","title":" Objective-C\u3067\u30c9\u30c3\u30c8\u8a18\u6cd5\u3067\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u65b9\u6cd5","width":"100%","author_name":"gfx","published":"2014-02-20 21:30:57","image_url":null,"categories":["Objective-C"],"author_url":"https://blog.hatena.ne.jp/gfx/","blog_url":"https://gfx.hatenadiary.org/","provider_name":"Hatena Blog","description":"[]\u3067\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u306f\u60aa\u304f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u30e1\u30bd\u30c3\u30c9\u30c1\u30a7\u30a4\u30f3\u3057\u305f\u3044\u3068\u304d\u306f\u3069\u3046\u3057\u3066\u3082Java\u3068\u304f\u3089\u3079\u3066\u5197\u9577\u306a\u3093\u3067\u3059\u3088\u306d\u3002\u3067\u3082\u5de5\u592b\u3059\u308c\u3070\u30c9\u30c3\u30c8\u8a18\u6cd5\u3067\u4efb\u610f\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3076\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002\u3053\u3093\u306a\u611f\u3058\u3002 // ... A *a = A.new; a.foo(42).bar(@\"hoge\"); NSLog(@\"a: %@\", a); // a: A(_foo=42, _bar=hoge) \u7a2e\u660e\u304b\u3057\u306f\u3053\u3061\u3089\uff1a #import <Foundation/Foundation.h> @interface A : NSObject -(A*(^)(int))foo; -(A*(^)(NSString\u2026"}