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Stored size: 1.61 KB
Contents
o:$YARD::CodeObjects::MethodObject:
@name:
group_by:@docstringIC:YARD::Docstring"�Returns a hash, which keys are evaluated result from the
block, and values are arrays of elements in <i>enum</i>
corresponding to the key.
(1..6).group_by {|i| i%3} #=> {0=>[3, 6], 1=>[1, 4], 2=>[2, 5]}
: @objectu:YARD::StubProxyEnumerable#group_by:
@summary0: @all"Returns a hash, which keys are evaluated result from the
block, and values are arrays of elements in <i>enum</i>
corresponding to the key.
(1..6).group_by {|i| i%3} #=> {0=>[3, 6], 1=>[1, 4], 2=>[2, 5]}
@overload group_by
@yield [ obj ]
@return [Hash]:@ref_tags[:
@tags[o: YARD::Tags::OverloadTag
;
u; Enumerable#group_by;;;IC; "
;
u; Enumerable#group_by; 0;
""@yield [ obj ]
@return [Hash];[;[o:YARD::Tags::Tag
;
0;0: @types["obj:
@text":@tag_name"
yieldo;
;
0;0;[" Hash;";" return;0:@parameters[;0:@signature"
group_by;"
overload: @current_file_has_commentsF: @scope:
instance;[:@docstring_extra0: @files[[" enum.c0:@namespaceu; Enumerable:
@path"Enumerable#group_by;[:@visibility: public: @source"�/*
* call-seq:
* enum.group_by {| obj | block } => a_hash
*
* Returns a hash, which keys are evaluated result from the
* block, and values are arrays of elements in <i>enum</i>
* corresponding to the key.
*
* (1..6).group_by {|i| i%3} #=> {0=>[3, 6], 1=>[1, 4], 2=>[2, 5]}
*
*/
static VALUE
enum_group_by(obj)
VALUE obj;
{
VALUE hash;
RETURN_ENUMERATOR(obj, 0, 0);
hash = rb_hash_new();
rb_block_call(obj, id_each, 0, 0, group_by_i, hash);
return hash;
}:@source_type:c
Version data entries
12 entries across 12 versions & 2 rubygems