2014-10-01ãã1ã¶æéã®è¨äºä¸è¦§
Java8ã§è¿½å ãããjava.util.concurrent.CompletableFutureã¯ã©ã¹ã¨ãã£ã³ã»ã«åä½ã«ã¤ãã¦ã CompletableFuture#cancelã¡ã½ããã¯ãå®è¡ä¸ã®éåæå¦çã«å²ãè¾¼ã¿(interrupt)ãã£ã³ã»ã«ããªãã 該å½CompletableFutureãæªå®äºã®å ´åãCancellationExceptioâ¦
Java8ã§è¿½å ããã java.util.concurrent.CompletableFuture*1 ã¯ã©ã¹ã«ã¤ãã¦ã¡ã¢ãCompletionStage, Futureã®ä¸¡ã¤ã³ã¿ãã§ã¼ã¹ãå®è£ ããã¯ã©ã¹ãExecutorsãã¬ã¼ã ã¯ã¼ã¯(Java5以é)ããã³Fork/Joinãã¬ã¼ã ã¯ã¼ã¯(Java7以é)ã®ä¸ã§ãFutureãã¿ã¼ã³*2ã«â¦
Clangé¢é£ãã¼ã« clang-modernize ã«ã¤ãã¦ã¡ã¢ãC++ã½ã¼ã¹ã³ã¼ãã¬ãã«ã§C++11æ©è½ã使ãããèªåå¤æãããã¼ã«ã http://clang.llvm.org/extra/clang-modernize.html Clang 3.6ç¾å¨ãä¸è¨ã®ã½ã¼ã¹ã³ã¼ãå¤æã«å¯¾å¿ãã¦ããã range-based forã«ã¼ãã¸ã®å¤â¦
Java8ã§æ©è½æ¡å¼µãããjava.util.Comparator*1ã¤ã³ã¿ãã§ã¼ã¹ã«ã¤ãã¦ã¡ã¢ãã³ã³ãã¬ã¼ã¿ãªãã¸ã§ã¯ããçæã»åæããstaticï¼defaultã¡ã½ããã追å ãããã ã¡ã½ãã æ©è½ naturalOrder() ï¼èªç¶é åºä»ãï¼ã³ã³ãã¬ã¼ã¿ãçæ reverseOrder() ï¼èªç¶é åºâ¦