From: duerst@... Date: 2019-04-27T10:28:53+00:00 Subject: [ruby-core:92433] [Ruby trunk Feature#15799] pipeline operator Issue #15799 has been updated by duerst (Martin D�rst). Thanks for creating an issue. The |> symbol looks reasonable to me, but I'd like to see more examples where this notation is preferable to ```ruby (1..).take(10).map {|x| x*2} ``` As for the assignment, just using parentheses looks confusing to me. It's clear we can't use `>=` or `|=`, but `|>=` or some other combination would be much clearer than just parentheses. ---------------------------------------- Feature #15799: pipeline operator https://bugs.ruby-lang.org/issues/15799#change-77788 * Author: nobu (Nobuyoshi Nakada) * Status: Open * Priority: Normal * Assignee: * Target version: ---------------------------------------- Implemented the pipeline operator `|>`, a topic of "ruby committers vs the world" in RubyKaigi 2019. Also a casual idea of rightward assignment. ```ruby 1.. |> take 10 |> map {|x| x*2} |> (x) p x #=> [2, 4, 6, 8, 10, 12, 14, 16, 18, 20] ``` https://github.com/nobu/ruby/tree/feature/pipeline -- https://bugs.ruby-lang.org/ Unsubscribe: