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[DOC] Mention the edge case of any?/all?

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This commit is contained in:
Nobuyoshi Nakada 2023-06-01 13:33:59 +09:00
parent a16cffe384
commit a5e1d549b5
Notes: git 2023-06-01 12:45:16 +00:00 
Merged: https://github.com/ruby/ruby/pull/7883
3 changed files with 17 additions and 1 deletions
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6
array.c
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@ -7768,6 +7768,9 @@ rb_ary_drop_while(VALUE ary)
* *
* Returns +true+ if any element of +self+ meets a given criterion. * Returns +true+ if any element of +self+ meets a given criterion.
* *
* If +self+ has no element, returns +false+ and argument or block
* are not used.
*
* With no block given and no argument, returns +true+ if +self+ has any truthy element, * With no block given and no argument, returns +true+ if +self+ has any truthy element,
* +false+ otherwise: * +false+ otherwise:
* *
@ -7829,6 +7832,9 @@ rb_ary_any_p(int argc, VALUE *argv, VALUE ary)
* *
* Returns +true+ if all elements of +self+ meet a given criterion. * Returns +true+ if all elements of +self+ meet a given criterion.
* *
* If +self+ has no element, returns +true+ and argument or block
* are not used.
*
* With no block given and no argument, returns +true+ if +self+ contains only truthy elements, * With no block given and no argument, returns +true+ if +self+ contains only truthy elements,
* +false+ otherwise: * +false+ otherwise:
* *

7
enum.c
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@ -1757,6 +1757,9 @@ DEFINE_ENUMFUNCS(all)
* *
* Returns whether every element meets a given criterion. * Returns whether every element meets a given criterion.
* *
* If +self+ has no element, returns +true+ and argument or block
* are not used.
*
* With no argument and no block, * With no argument and no block,
* returns whether every element is truthy: * returns whether every element is truthy:
* *
@ -1818,6 +1821,9 @@ DEFINE_ENUMFUNCS(any)
* *
* Returns whether any element meets a given criterion. * Returns whether any element meets a given criterion.
* *
* If +self+ has no element, returns +false+ and argument or block
* are not used.
*
* With no argument and no block, * With no argument and no block,
* returns whether any element is truthy: * returns whether any element is truthy:
* *
@ -1848,7 +1854,6 @@ DEFINE_ENUMFUNCS(any)
* {foo: 0, bar: 1, baz: 2}.any? {|key, value| value < 1 } # => true * {foo: 0, bar: 1, baz: 2}.any? {|key, value| value < 1 } # => true
* {foo: 0, bar: 1, baz: 2}.any? {|key, value| value < 0 } # => false * {foo: 0, bar: 1, baz: 2}.any? {|key, value| value < 0 } # => false
* *
*
* Related: #all?, #none?, #one?. * Related: #all?, #none?, #one?.
*/ */

5
hash.c
View File

@ -4432,6 +4432,9 @@ any_p_i_pattern(VALUE key, VALUE value, VALUE arg)
* Returns +true+ if any element satisfies a given criterion; * Returns +true+ if any element satisfies a given criterion;
* +false+ otherwise. * +false+ otherwise.
* *
* If +self+ has no element, returns +false+ and argument or block
* are not used.
*
* With no argument and no block, * With no argument and no block,
* returns +true+ if +self+ is non-empty; +false+ if empty. * returns +true+ if +self+ is non-empty; +false+ if empty.
* *
@ -4450,6 +4453,8 @@ any_p_i_pattern(VALUE key, VALUE value, VALUE arg)
* h = {foo: 0, bar: 1, baz: 2} * h = {foo: 0, bar: 1, baz: 2}
* h.any? {|key, value| value < 3 } # => true * h.any? {|key, value| value < 3 } # => true
* h.any? {|key, value| value > 3 } # => false * h.any? {|key, value| value > 3 } # => false
*
* Related: Enumerable#any?
*/ */
static VALUE static VALUE