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

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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.
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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
1 changed files with 5 additions and 5 deletions
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range.c
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@ -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
* *