1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[DOC] beginless and endless ranges inspect returns "nil..nil" always

Browse Source 
Small correction to the Range docs. All beginless (nil..) and endless (..nil) ranges, as well as fully open ranges (nil..nil), display "nil..nil" when inspected, regardless of their original syntax.
This commit is contained in:
flavio-b 2025-03-20 18:24:02 -07:00 committed by Nobuyoshi Nakada
parent 65bc0ec62d
commit 80ab42462e
Notes: git 2025-03-21 01:30:57 +00:00 
Merged: https://github.com/ruby/ruby/pull/12959
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
range.c
View File

@ -2661,14 +2661,14 @@ range_overlap(VALUE range, VALUE other)
* end * end
* a # => [2, 4, 6, 8, 10] * a # => [2, 4, 6, 8, 10]
* *
* A range can be both beginless and endless. For literal beginless, endless * A range can be both beginless and endless. For literal beginless, endless
* ranges, at least the beginning or end of the range must be given as an * ranges, at least the beginning or end of the range must be given as an
* explicit nil value. It is recommended to use an explicit nil beginning and * explicit nil value. It is recommended to use an explicit nil beginning and
* implicit nil end, since that is what Ruby uses for Range#inspect: * end, since that is what Ruby uses for Range#inspect:
* *
* (nil..) # => (nil..) * (nil..) # => (nil..nil)
* (..nil) # => (nil..) * (..nil) # => (nil..nil)
* (nil..nil) # => (nil..) * (nil..nil) # => (nil..nil)
* *
* == Ranges and Other Classes * == Ranges and Other Classes
* *