Ruby2.6
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®25æ¥ç®ã®è¨äºã§ãã qiita.com æçµæ¥ã«ãªã£ã¦ãã¾ãã¾ãããé 調ã«ããã°ãã£ã¨æ¬æ¥ Ruby 2.6 ããªãªã¼ã¹ãããã¯ãã§ã æè¿ã®å¤æ´ãããã¾ãèå³ã®ãªããã®ãããããã£ã¦ãªããã®ãæ®ã£ãã®ã§ãã£ããã¨ç´¹ä»ã Matrix Matâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®24æ¥ç®ã®è¨äºã§ãã qiita.com Coverage Coverage.start ã« :oneshot_lines ãã¼ã¯ã¼ãå¼æ°è¿½å Coverage.result ã« :stop, :clear ãã¼ã¯ã¼ãå¼æ°è¿½å Coverage.line_stub 追å Coverage https://bugs.ruby-lang.org/issues/1â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®23æ¥ç®ã®è¨äºã§ãã qiita.com Net Net::HTTP ã« write_timeout 追å Net::HTTPClientException ã追å ãããNet::HTTPServerException ã¯éæ¨å¥¨ ERB ERB.new ã« :trim_mode 㨠:eoutvar ãã¼ã¯ã¼ãå¼æ°è¿½å erb ã³ãã³ãã® -Sâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®22æ¥ç®ã®è¨äºã§ãã qiita.com URI URI::File 追å Set Set#filter! 追å Bundler Bunderãæ¨æºã©ã¤ãã©ãªã«è¿½å URI URI::File 追å https://bugs.ruby-lang.org/issues/14035 2.5 ã¾ã§ã¯ file: ã§å§ã¾ãæååããã¼ã¹ããã¨â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®21æ¥ç®ã®è¨äºã§ãã qiita.com Binding Binding#source_location 追å flip-flop éæ¨å¥¨ Binding Binding#source_location 追å https://bugs.ruby-lang.org/issues/14230 binding ã®ãã¡ã¤ã«åã¨è¡çªå·ãè¿ãã¾ãã 1: def hoâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®20æ¥ç®ã®è¨äºã§ãã qiita.com Numeric Numeric#step ã Enumerator::ArithmeticSequence ãªãã¸ã§ã¯ããè¿ã BigDecimal BigDecimal.allocate åé¤ BigDecimal ãªãã¸ã§ã¯ãã frozen BigDecmial.new ãéæ¨å¥¨ BigDecimal() â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®19æ¥ç®ã®è¨äºã§ãã qiita.com ENV ENV.to_h ã«ãããã¯ã渡ãã¨ãã¼ã¨å¤ãå¤æã§ãã Struct Struct#to_h ã«ãããã¯ã渡ãã¨ãã¼ã¨å¤ãå¤æã§ãã Struct#filter 追å Random Random.bytes 追å ENV ENV.to_h ã«ãããã¯ã渡â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®18æ¥ç®ã®è¨äºã§ãã qiita.com Time ã¿ã¤ã ã¾ã¼ã³ãµãã¼ã æ±äº¬äºè¼ªæé Time ã¿ã¤ã ã¾ã¼ã³ãµãã¼ã https://bugs.ruby-lang.org/issues/14850 Time.new ã¨ã Time#getlocal 㯠UTCããã®æå·®ãæåå("+09:00"ç)ãæ°å¤(ç§æ°)â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®17æ¥ç®ã®è¨äºã§ãã qiita.com RubyVM::AbstractSyntaxTree RubyVM::AbstractSyntaxTree Ruby ã¹ã¯ãªããã解æãã¦æ½è±¡æ§ææ¨ãä½æããã¯ã©ã¹ã追å ããã¾ããã RubyVM::AbstractSyntaxTree.parse ã¯å¼æ°ã®æååããã¼ã¹ãâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®16æ¥ç®ã®è¨äºã§ãã qiita.com String Unicode 11 å¯¾å¿ String#crypt ãéæ¨å¥¨ String#split ããããã¯ãã¤ãã¬ã¼ã¿ã¨ãã¦ä½¿ç¨ãã String Unicode 11 å¯¾å¿ https://bugs.ruby-lang.org/issues/14802 String#crypt ãéæ¨å¥¨ hâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®15æ¥ç®ã®è¨äºã§ãã qiita.com Object Object#=~ ãéæ¨å¥¨ NilClass NilClass#=~ 追å Object Object#=~ ãéæ¨å¥¨ https://bugs.ruby-lang.org/issues/15231 Object#=~ ããããããã常㫠nil ãè¿ãããã«ããã°ã©ã ã®ãã¹ãâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®14æ¥ç®ã®è¨äºã§ãã qiita.com Range Range#step ã Enumerator::ArithmeticSequence ãªãã¸ã§ã¯ããè¿ã Added Range#% 追å Range#=== ã #include? ã ãã§ã¯ãªã #cover? ã使ã Range#cover? ã Range ãªãã¸ã§ã¯ããåãâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®13æ¥ç®ã®è¨äºã§ãã qiita.com Module Module#method_defined?, Module#private_method_defined?, Module#protected_method_defined? ã§ç¶æ¿ããããã®ãå«ããã©ãããæå®å¯è½ Module Module#method_defined?, Module#privatâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®12æ¥ç®ã®è¨äºã§ãã qiita.com Method Method#<<, Method#>> 追å Proc Proc#<<, Proc#>> 追å Method Method#<<, Method#>> 追å https://bugs.ruby-lang.org/issues/6284 ãã®ã¡ã½ãããªãã¸ã§ã¯ãã¨ä»ã®ã¡ã½ãããProcç(#câ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®11æ¥ç®ã®è¨äºã§ãã qiita.com KeyError KeyError.new ã« :receiver, :key ãªãã·ã§ã³è¿½å NameError NameError.new ã« :receiver ãªãã·ã§ã³è¿½å NoMethodError NoMethodError.new ã« :receiver ãªãã·ã§ã³è¿½å KeyError KeyEâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®10æ¥ç®ã®è¨äºã§ãã qiita.com IO ãã¡ã¤ã«ãªã¼ãã³æã®ã¢ã¼ãã« x 追å IO ãã¡ã¤ã«ãªã¼ãã³æã®ã¢ã¼ãã« x 追å https://bugs.ruby-lang.org/issues/11258 ãã¡ã¤ã«ãä½æç¨ã«ãªã¼ãã³ããã«ã¯ w ãæå®ãã¾ãããããã¯ãã¡â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®9æ¥ç®ã®è¨äºã§ãã qiita.com Exception Exception#full_message ã« :highlight, :order ãªãã·ã§ã³è¿½å Exception Exception#full_message ã« :highlight, :order ãªãã·ã§ã³è¿½å https://bugs.ruby-lang.org/issues/14324 2.â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®8æ¥ç®ã®è¨äºã§ãã qiita.com TracePoint TracePoint#parameters 追å TracePoint#enable ã« :target, :target_line ãã¼ã¯ã¼ãå¼æ°è¿½å TracePoint TracePoint#parameters 追å https://bugs.ruby-lang.org/issues/14694 ã¡ã½â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®7æ¥ç®ã®è¨äºã§ãã qiita.com Kernel Kernel#then 追å Kernel#Complex, Kernel#Float, Kernel#Integer, Kernel#Rational ã« :exception ãªãã·ã§ã³è¿½å Kernel#system ã« :exception ãªãã·ã§ã³è¿½å Kernel#system 㨠Kernel#â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®6æ¥ç®ã®è¨äºã§ãã qiita.com Enumerator Enumerator#+, Enumerator#chain 追å Enumerator::ArithmeticSequence 追å Enumerator::Lazy#filter 追å Enumerable Enumerable#chain 追å Enumerable#to_h ã«ãããã¯ã渡ãã¨ãâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®5æ¥ç®ã®è¨äºã§ãã qiita.com Hash Hash#merge, merge!, update ãè¤æ°ã®å¼æ°ãåãã¤ãã Hash#to_h ã«ãããã¯ã渡ãã¨ãã¼ã¨å¤ãå¤æã§ãã Hash#filter, Hash#filter! ã®è¿½å Hash Hash#merge, merge!, update ãè¤æ°ã®å¼â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®4æ¥ç®ã®è¨äºã§ãã qiita.com Dir Dir#each_child, Dir#children 追å Dir.glob 㧠\0 ãéæ¨å¥¨ File File.read, .binread, .write, .binwrite, .foreach, .readlines ã | ã§å§ã¾ã£ã¦ãã¦ãå¤é¨ã³ãã³ããå®è¡ããªã FileUtilâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®3æ¥ç®ã®è¨äºã§ãã qiita.com Array Array#union 追å Array#difference 追å Array#filter, Array#filter! 追å Array#to_h ã«ãããã¯ã渡ãã¨ãã¼ã¨å¤ãå¤æã§ãã Array Array#union 追å https://bugs.ruby-lang.org/issuâ¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®2æ¥ç®ã®è¨äºã§ãã qiita.com è¨èªä»æ§ ãã¼ã¯ã¼ãå¼æ°ã®ããã·ã¥ã®ãã¼ãã·ã³ãã«ã§ãªãå ´åã¯ã¨ã©ã¼ å¤æ°åã¨åããããã¯ãã©ã¡ã¼ã¿ã¼ã§ã®è¦åãåé¤ åå ã¨ãªã£ãä¾å¤ãåºå è¨èªä»æ§ ãã¼ã¯ã¼ãå¼æ°ã®ããã·ã¥ã®ãã¼ãã·â¦
Ruby2.6ã¢ããã³ãã«ã¬ã³ãã¼ã®1æ¥ç®ã®è¨äºã§ãã qiita.com Ruby ã¯æ¯å¹´ã¯ãªã¹ãã¹ã«ãã¼ã¸ã§ã³ãä¸ããã¾ãã ä»å¹´ãé 調ã«ããã° 12/25 ã« Ruby 2.6 ããªãªã¼ã¹ãããäºå®ã§ãã 2.6 ããªãªã¼ã¹ãããã¾ã§æ¯æ¥å°ããã¤å¤æ´ç¹ãè¦ã¦ããã¾ãã ã½ã¼ã¹ã¯ NEâ¦