From: sean.m.huber@... Date: 2018-12-11T08:28:29+00:00 Subject: [ruby-core:90416] [CommonRuby Feature#13581] Syntax sugar for method reference Issue #13581 has been updated by shuber (Sean Huber). @matz This `pipe_operator` syntax actually looks very similar to https://github.com/matz/streem! url.pipe { URI.parse | Net::HTTP.get | JSON.parse } "https://api.github.com/repos/ruby/ruby".pipe do URI.parse Net::HTTP.get JSON.parse.fetch("stargazers_count") then { |n| "Ruby has #{n} stars" } Kernel.puts end #=> Ruby has 15120 stars https://github.com/LendingHome/pipe_operator ---------------------------------------- Feature #13581: Syntax sugar for method reference https://bugs.ruby-lang.org/issues/13581#change-75573 * Author: americodls (Americo Duarte) * Status: Open * Priority: Normal * Assignee: * Target version: ---------------------------------------- Some another programming languages (even Java, in version 8) has a cool way to refer a method as a reference. I wrote some examples here: https://gist.github.com/americodls/20981b2864d166eee8d231904303f24b I miss this thing in ruby. I would thinking if is possible some like this: ~~~ roots = [1, 4, 9].map &Math.method(:sqrt) ~~~ Could be like this: ~~~ roots = [1, 4, 9].map Math->method ~~~ What do you guys thinking about it? -- https://bugs.ruby-lang.org/ Unsubscribe: