From: eregontp@... Date: 2019-04-28T11:42:59+00:00 Subject: [ruby-core:92458] [Ruby trunk Bug#15745] There is no symmetry in the beginless range and the endless range using `Range#inspect` Issue #15745 has been updated by Eregon (Benoit Daloze). I think it's a possibility and is is somewhat consistent. Otherwise, we need to special-case #inspect for both beginless and endless ranges as you said above. I'd rather have a straightforward implementation for Range#inspect like https://github.com/oracle/truffleruby/blob/04afba28d4ab1bdbfd8d92027f1ccc48b9a50bcb/src/main/ruby/core/range.rb#L212-L215 ---------------------------------------- Bug #15745: There is no symmetry in the beginless range and the endless range using `Range#inspect` https://bugs.ruby-lang.org/issues/15745#change-77808 * Author: koic (Koichi ITO) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.7.0dev (2019-04-03 trunk 67423) [x86_64-darwin17] * Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN ---------------------------------------- The following commit introduces beginless range. https://github.com/ruby/ruby/commit/95f7992b89efd35de6b28ac095c4d3477019c583 ``` % ruby -v ruby 2.7.0dev (2019-04-03 trunk 67423) [x86_64-darwin17] ``` There is no symmetry with endless range when using `Range#inspect` method. ``` (1..).inspect # => "1.." (..5).inspect # => "nil..5" ``` How about unifying whether it represents `nil`? -- https://bugs.ruby-lang.org/ Unsubscribe: