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{"id":794,"date":"2011-11-08T19:45:23","date_gmt":"2011-11-08T10:45:23","guid":{"rendered":"http:\/\/blog.bugyo.tk\/b-log\/?p=794"},"modified":"2011-11-08T19:46:55","modified_gmt":"2011-11-08T10:46:55","slug":"schemeracket-set-car-set-cdr-%e3%81%8c%e4%bd%bf%e3%81%88%e3%81%aa%e3%81%84","status":"publish","type":"post","link":"https:\/\/blog.bugyo.tk\/b-log\/archives\/794","title":{"rendered":"[Scheme][Racket] set-car! set-cdr! \u304c\u4f7f\u3048\u306a\u3044"},"content":{"rendered":"

racket \u30b3\u30de\u30f3\u30c9\u3067\u8d77\u52d5\u3057\u305f Racket \u3067\u306f set-car! \u3084 set-cdr! \u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3002<\/p>\n

\u8abf\u3079\u3066\u307f\u308b\u3068 Racket \u3067\u306f\u30da\u30a2\u3078\u306e\u7834\u58ca\u7684\u306a\u4ee3\u5165\u3092\u8a31\u3055\u306a\u3044\u3089\u3057\u3044\u3002<\/p>\n

\u4ee3\u308f\u308a\u306b mcons \u3068\u3044\u3046\u30c7\u30fc\u30bf\u69cb\u9020\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u3066\u3053\u3061\u3089\u306f set-mcar! \u3084 set-mcdr! \u3068\u3044\u3063\u305f\u624b\u7d9a\u304d\u3067\u4ee3\u5165\u304c\u3067\u304d\u308b\u3002<\/p>\n

R5RS \u306b\u57fa\u3065\u3044\u3066\u66f8\u304b\u308c\u305f Scheme \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u52d5\u304b\u3059\u306b\u306f\u30da\u30a2\u3092\u6271\u3046\u624b\u7d9a\u304d\u3092 mcons \u3092\u4f7f\u3046\u3082\u306e\u306b\u5b9a\u7fa9\u3057\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001\u3059\u3067\u306b\u305d\u308c\u3092\u3059\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n

\r\n> (require r5rs)\r\n<\/pre>\n

\u3068\u3059\u308b\u3068\u3001set-car! \u3084 set-cdr! \u304c\u5b9a\u7fa9\u3055\u308c\u3001cons \u3067\u4f5c\u3063\u305f\u30da\u30a2\u306b\u518d\u4ee3\u5165\u3067\u304d\u308b\u3002<\/p>\n

\u53c2\u8003: Getting rid of set-car! and set-cdr!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

racket \u30b3\u30de\u30f3\u30c9\u3067\u8d77\u52d5\u3057\u305f Racket \u3067\u306f set-car! \u3084 set-cdr! \u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3002 \u8abf\u3079\u3066\u307f\u308b\u3068 Racket \u3067\u306f\u30da\u30a2\u3078\u306e\u7834\u58ca\u7684\u306a\u4ee3\u5165\u3092\u8a31\u3055\u306a\u3044\u3089\u3057\u3044\u3002 \u4ee3\u308f\u308a\u306b mcons \u3068\u3044\u3046\u30c7\u30fc\u30bf\u69cb\u9020\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u3066\u3053\u3061\u3089\u306f set-mcar! \u3084 set-mcdr! \u3068\u3044\u3063\u305f\u624b\u7d9a\u304d\u3067\u4ee3\u5165\u304c\u3067\u304d\u308b\u3002 R5RS \u306b\u57fa\u3065\u3044\u3066\u66f8\u304b\u308c\u305f Scheme \u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u52d5\u304b\u3059\u306b\u306f\u30da\u30a2\u3092\u6271\u3046\u624b\u7d9a\u304d\u3092 mcons \u3092\u4f7f\u3046\u3082\u306e\u306b\u5b9a\u7fa9\u3057\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001\u3059\u3067\u306b\u305d\u308c\u3092\u3059\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3002 > (require r5rs) \u3068\u3059\u308b\u3068\u3001set-car! \u3084 set-cdr! \u304c\u5b9a\u7fa9\u3055\u308c\u3001cons \u3067\u4f5c\u3063\u305f\u30da\u30a2\u306b\u518d\u4ee3\u5165\u3067\u304d\u308b\u3002 \u53c2\u8003: Getting rid of set-car! and set-cdr!<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[273,268,236],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/posts\/794"}],"collection":[{"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/comments?post=794"}],"version-history":[{"count":2,"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/posts\/794\/revisions"}],"predecessor-version":[{"id":796,"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/posts\/794\/revisions\/796"}],"wp:attachment":[{"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/media?parent=794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/categories?post=794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.bugyo.tk\/b-log\/wp-json\/wp\/v2\/tags?post=794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}