Sha256: e9dde08569b6b6bc7b99ce50b0e3b3fe1f12f9b39b6d275c466e993e01403dc8
Contents?: true
Size: 1.11 KB
Versions: 12
Compression:
Stored size: 1.11 KB
Contents
o:$YARD::CodeObjects::MethodObject:
@name:
shuffle!:@docstringIC:YARD::Docstring"*Shuffles elements in _self_ in place.
: @objectu:YARD::StubProxyArray#shuffle!:
@summary0: @all"VShuffles elements in _self_ in place.
@overload shuffle!
@return [Array, nil]:@ref_tags[ :
@tags[o: YARD::Tags::OverloadTag
;
u; Array#shuffle!;;;IC; "
;
u; Array#shuffle!; 0;
"@return [Array, nil];[ ;[o:YARD::Tags::Tag
;
0;0: @types["
Array"nil:
@text" :@tag_name" return;0:@parameters[ ;0:@signature"
shuffle!;"
overload: @current_file_has_commentsF: @scope:
instance;[ :@docstring_extra0: @files[[" array.c0:@namespaceu;
Array:
@path"Array#shuffle!;[ :@visibility: public: @source" /*
* call-seq:
* array.shuffle! -> array or nil
*
* Shuffles elements in _self_ in place.
*/
static VALUE
rb_ary_shuffle_bang(ary)
VALUE ary;
{
long i = RARRAY(ary)->len;
rb_ary_modify(ary);
while (i) {
long j = rb_genrand_real()*i;
VALUE tmp = RARRAY(ary)->ptr[--i];
RARRAY(ary)->ptr[i] = RARRAY(ary)->ptr[j];
RARRAY(ary)->ptr[j] = tmp;
}
return ary;
}:@source_type:c
Version data entries
12 entries across 12 versions & 2 rubygems