[#92063] [Ruby trunk Misc#15723] Reconsider numbered parameters — zverok.offline@...
Issue #15723 has been updated by zverok (Victor Shepelev).
3 messages
2019/03/31
[ruby-core:92059] [Ruby trunk Misc#15739] Improvements needed to documentation of `Hash#dig`, `Array#dig` and `OpenStruct#dig`
From:
cary@...
Date:
2019-03-30 18:39:26 UTC
List:
ruby-core #92059
Issue #15739 has been reported by CaryInVictoria (Cary Swoveland).
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Misc #15739: Improvements needed to documentation of `Hash#dig`, `Array#dig` and `OpenStruct#dig`
https://bugs.ruby-lang.org/issues/15739
* Author: CaryInVictoria (Cary Swoveland)
* Status: Open
* Priority: Normal
* Assignee:
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The documentation of these three methods fails to explain how they interact. For example:
h = { a: [1,2,3] }
h.dig(:a, 1) #=> 2
`Hash#dig` is used first:
a = h.dig(:a) #=> [1,2,3]
Then `Array#dig` is invoked:
a.dig(1) #=> 2
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