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[DOC] Tweaks for Array#collect! (#11434)

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Burdette Lamar 2024-08-22 19:59:59 -05:00 committed by GitHub
parent fdba458e85
commit 784ccd0115
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Notes: git 2024-08-23 01:00:19 +00:00 
Merged-By: peterzhu2118 <peter@peterzhu.ca>
1 changed files with 8 additions and 10 deletions
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18
array.c
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@ -3700,21 +3700,19 @@ rb_ary_collect(VALUE ary)
/* /*
* call-seq: * call-seq:
* array.map! {|element| ... } -> self * collect! {|element| ... } -> new_array
* array.map! -> new_enumerator * collect! -> new_enumerator
* map! {|element| ... } -> new_array
* map! -> new_enumerator
* *
* Calls the block, if given, with each element; * With a block given, calls the block with each element of +self+
* replaces the element with the block's return value: * and replaces the element with the block's return value;
* returns +self+:
* *
* a = [:foo, 'bar', 2] * a = [:foo, 'bar', 2]
* a.map! { |element| element.class } # => [Symbol, String, Integer] * a.map! { |element| element.class } # => [Symbol, String, Integer]
* *
* Returns a new Enumerator if no block given: * With no block given, returns a new Enumerator.
*
* a = [:foo, 'bar', 2]
* a1 = a.map!
* a1 # => #<Enumerator: [:foo, "bar", 2]:map!>
*
*/ */
static VALUE static VALUE