{"author_name":"Cryolite","provider_url":"https://hatena.blog","type":"rich","provider_name":"Hatena Blog","image_url":null,"url":"https://blog.cryolite.net/entry/20040510/p2","title":"Expression Template\uff08\u5f0f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff09\u306e\u52b9\u679c","published":"2004-05-10 00:00:01","categories":["C++","Template MetaProgramming"],"height":"190","version":"1.0","author_url":"https://blog.hatena.ne.jp/Cryolite/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.cryolite.net%2Fentry%2F20040510%2Fp2\" title=\"Expression Template\uff08\u5f0f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff09\u306e\u52b9\u679c - Cry&#39;s Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"id:Cryolite:20040507#p1\u3088\u308a\u7d9a\u304d\u307e\u3059\uff0e \u3068\u3044\u3046\u308f\u3051\u3067\uff0c\u4eca\u56de\u306fET\u306e\u52b9\u679c\u306b\u3064\u3044\u3066\u691c\u8a3c\u3057\u307e\u3059\uff0e\u4eca\u56de\u691c\u8a3c\u306b\u7528\u3044\u308b\u306e\u306f\u4ee5\u4e0b\u306e\u9ad8\u6b21\u5143\u306evector\u306e\u548c\u306e\u8a08\u7b97\u306b\u3064\u3044\u3066\u306e\u901f\u5ea6\u3067\u3059\uff0e t = u + v + w; \u3053\u308c\u3092\uff0cET\u306b\u3088\u3063\u3066\u548c\u3092\u5b9f\u88c5\u3057\u305fvector\u30af\u30e9\u30b9et_vector.hpp\u3092\u7528\u3044\u3066\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3059\uff0e \u4e00\u65b9\u3067\uff0c\u6bd4\u8f03\u5bfe\u8c61\u3068\u3057\u3066ET\u3092\u7528\u3044\u306a\u3044\u5358\u7d14\u306avector\u30af\u30e9\u30b9simple_vector.hpp\uff08id:Cryolite:20040506\u306b\u304a\u3044\u3066\u66f8\u3044\u305f\u3082\u306e\uff09\u3092\u7528\u3044\u305f\u5b9f\u88c5\u3068\u6bd4\u8f03\u3057\u307e\u3059\uff0e \u5358\u7d14\u306avector\u30af\u30e9\u30b9\u306f\uff0c\u8272\u3005\u6bd4\u8f03\u3059\u308b\u305f\u3081\u306b\u4ee5\u4e0b\u306e3\u3064\u306e\u4f7f\u3044\u65b9\u3067\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3059\uff0e \u4e00\u3064\u76ee\u306f\u5358\u2026","blog_title":"Cry's Blog","blog_url":"https://blog.cryolite.net/","width":"100%"}