[ruby-core:95551] [Ruby master Misc#15739] Improvements needed to documentation of Hash#dig, Array#dig and OpenStruct#dig

Issue #15739 has been updated by marcandre (Marc-Andre Lafortune).

Status changed from Open to Rejected

I find the documentation clear, and all three classes include mixed examples as in your example above.

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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#change-82330

* Author: CaryInVictoria (Cary Swoveland)
* Status: Rejected
* 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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