{"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/yshl/","title":"\u4e0d\u5b8c\u5168\u306b\u3057\u3066\u304b\u306a\u308a\u8a00\u8449\u8db3\u3089\u305a\u306a\u6bd4\u8f03\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u5b66 - \u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc \u306b\u3064\u3044\u3066 PostScript \u3068\u304b Forth \u3068\u304b\u306e\u5834\u5408","blog_title":"\u90311\u3067\u3082\u65e5\u8a18","provider_name":"Hatena Blog","type":"rich","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyshl.hatenadiary.com%2Fentry%2F20100801%2F1280648194\" title=\"\u4e0d\u5b8c\u5168\u306b\u3057\u3066\u304b\u306a\u308a\u8a00\u8449\u8db3\u3089\u305a\u306a\u6bd4\u8f03\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u5b66 - \u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc \u306b\u3064\u3044\u3066 PostScript \u3068\u304b Forth \u3068\u304b\u306e\u5834\u5408 - \u90311\u3067\u3082\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://yshl.hatenadiary.com/entry/20100801/1280648194","categories":[],"blog_url":"https://yshl.hatenadiary.com/","author_name":"yshl","published":"2010-08-01 16:36:34","description":"\u51e6\u7406\u7cfb\u4f9d\u5b58\u306e\u90e8\u5206\u306f PostScript \u306f Ghostscript\u3001Forth \u306f Gforth \u3092\u524d\u63d0\u306b\u3002 if(x=0) PostScript \u4ee3\u5165\u306f def \u3084 store\u3001\u6bd4\u8f03\u306f eq \u3067\u5168\u304f\u9055\u3046\u3002 Forth \u4ee3\u5165\u306f ! \u3084 to\u3001\u6bd4\u8f03\u306f = \u3067\u5168\u304f\u9055\u3046\u3002 \u95a2\u6570\u3078\u306e\u30dd\u30a4\u30f3\u30bf PostScript PostScript \u3067\u95a2\u6570\u306b\u76f8\u5f53\u3059\u308b executable array \u306f\u30d5\u30a1\u30fc\u30b9\u30c8\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3060\u3068\u601d\u3046\u3002 Forth execution token \u3068\u3044\u3046\u95a2\u6570\u30dd\u30a4\u30f3\u30bf\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308b\u3002 \u95a2\u6570\u547c\u3073\u51fa\u3057\u306e\u62ec\u5f27 \u5143\u8a18\u4e8b\u306b\u3042\u308b\u306e\u3067\u7565 GC PostScript GC \u5fc5\u8981\u3067\u3057\u3087\u6d3e \u2026","height":"190","image_url":null,"width":"100%"}