Swiftã§ã·ã³ã°ã«ãã³ãã¿ã¼ã³ãå®è£ ããæ¹æ³ã¯ããã¤ãããã®ã§ã¾ã¨ãã¾ããã é å»¶åæåï¼lazy initializationï¼ã¨ã¹ã¬ããã»ã¼ãï¼thread safetyï¼ãèæ ®ãããå®è£ ã§ãã é å»¶åæåã¯ã·ã³ã°ã«ãã³ã®ã¤ã³ã¹ã¿ã³ã¹ãå©ç¨éå§ããã¾ã§å½è©²ã¤ã³ã¹ã¿ã³ã¹ãçæããªããã¨ã§ãã ã¹ã¬ããã»ã¼ãã¯è¤æ°ã®ã¹ã¬ããã§åæã«ã¤ã³ã¹ã¿ã³ã¹ã®çæã試ã¿ã¦ãã誤ã£ã¦è¤æ°ã®ã¤ã³ã¹ã¿ã³ã¹ãçæããªããã¨ã§ãã ãã®å®è£ ã¯ä»¥ä¸ã®ãã¼ã¸ã§ã³ã§ç¢ºèªãã¦ãã¾ãã Xcode6 Beta3 structã®static宿°ã§å®ç¾© ï¼æ¨å¥¨ï¼ static宿°ã«åæåããã¤ã³ã¹ã¿ã³ã¹ãä¿æããå®è£ ã§ãããã Swiftã®classã¯static宿°ãå©ç¨ã§ããªãã®ã§ãstructã§ãã¹ããã¦static宿°ãä¿æãã¦ãã¾ããç¾ç¶ãã®å®è£ æ¹æ³ãä¸çªè¯ãã¨è¨ããã¦ãã¾ãã
ã©ã³ãã³ã°
ã¡ã³ããã³ã¹
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}