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[DOC] Tweaks for Array#collect

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BurdetteLamar 2024-08-17 14:33:27 +01:00 committed by Peter Zhu
parent ee6c7ab0cf
commit 65b3bcede3
Notes: git 2024-08-21 15:59:37 +00:00 
Merged: https://github.com/ruby/ruby/pull/11398
1 changed files with 7 additions and 9 deletions
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16
array.c
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@ -3666,21 +3666,19 @@ rb_ary_sort_by_bang(VALUE ary)
/*
* call-seq:
* array.map {|element| ... } -> new_array
* array.map -> new_enumerator
* collect {|element| ... } -> new_array
* collect -> new_enumerator
* map {|element| ... } -> new_array
* map -> new_enumerator
*
* Calls the block, if given, with each element of +self+;
* returns a new +Array+ whose elements are the return values from the block:
* With a block given, calls the block with each element of +self+;
* returns a new array whose elements are the return values from the block:
*
* a = [:foo, 'bar', 2]
* a1 = a.map {|element| element.class }
* a1 # => [Symbol, String, Integer]
*
* Returns a new Enumerator if no block given:
* a = [:foo, 'bar', 2]
* a1 = a.map
* a1 # => #<Enumerator: [:foo, "bar", 2]:map>
*
* With no block given, returns a new Enumerator.
*/
static VALUE