Aug 19, 2012 以åããããªè¨äºãèªãã§ãµã¨æãåºããã®ã§ãã¿ã«ãã¾ãã åãææºãã£ã¦ãããã¸ã§ã¯ãã§ãèå³æ·±ã管çãããã¦ãã¾ãããããã¯C/C++ã®#ifdefãç¨ãããã¼ã¸ã§ã³ç®¡çã§ãã æ£ç¢ºã«ã¯ãå ¨ã¦ã®ã³ãããåä½ã§#ifdefãç¨ãã¦ããããã§ã¯ãªãã¦æ©è½ã®ãªãªã¼ã¹åä½ã§#ifdefã使ã£ã管çããã¦ããã®ã§ãããã¡ãã£ã¨é¢ç½ã話ãªã®ã§èª¬æãã¾ãã #ifdef,#else,#endifã£ã¦ãåç¥ã§ããããï¼C/C++ã使ã£ããã¨ãªã人ã¯ç¥ããªãã¨æãã®ã§ç°¡åã«æ¦è¦ã ã説æãã㨠#ifdef FLAG int func() { // ... } #endif ãããªæãã®ã³ã¼ããæ¸ããã¦ããã¨#ifdefãã#endifã¾ã§ã®éã¯FLAGãå®ç¾©ããã¦ãã(#define FLAG)å ´åã®ã¿ã³ã³ãã¤ã«ãããã³ã¼ãã«ãªãã¾ãããã®ä»è©³ããä»æ§ã¯WEBã§ã ãã¦ãåãæºã
{{#tags}}- {{label}}
{{/tags}}