Sha256: c4377c88072ca8e80f266465d3f682baa687789b03c81525628f8589de4219be
Contents?: true
Size: 1.91 KB
Versions: 12
Compression:
Stored size: 1.91 KB
Contents
o:$YARD::CodeObjects::MethodObject:
@name:transpose:@docstringIC:YARD::Docstring"Assumes that <i>self</i> is an array of arrays and transposes the
rows and columns.
a = [[1,2], [3,4], [5,6]]
a.transpose #=> [[1, 3, 5], [2, 4, 6]]
: @objectu:YARD::StubProxyArray#transpose:
@summary0: @all"Assumes that <i>self</i> is an array of arrays and transposes the
rows and columns.
a = [[1,2], [3,4], [5,6]]
a.transpose #=> [[1, 3, 5], [2, 4, 6]]
@overload transpose
@return [Array]:@ref_tags[ :
@tags[o: YARD::Tags::OverloadTag
;
u; Array#transpose;;;IC; "
;
u; Array#transpose; 0;
"@return [Array];[ ;[o:YARD::Tags::Tag
;
0;0: @types["
Array:
@text" :@tag_name" return;0:@parameters[ ;0:@signature"transpose;"
overload: @current_file_has_commentsF: @scope:
instance;[ :@docstring_extra0: @files[[" array.c0:@namespaceu;
Array:
@path"Array#transpose;[ :@visibility: public: @source"/*
* call-seq:
* array.transpose -> an_array
*
* Assumes that <i>self</i> is an array of arrays and transposes the
* rows and columns.
*
* a = [[1,2], [3,4], [5,6]]
* a.transpose #=> [[1, 3, 5], [2, 4, 6]]
*/
static VALUE
rb_ary_transpose(ary)
VALUE ary;
{
long elen = -1, alen, i, j;
VALUE tmp, result = 0;
alen = RARRAY(ary)->len;
if (alen == 0) return rb_ary_dup(ary);
for (i=0; i<alen; i++) {
tmp = to_ary(rb_ary_elt(ary, i));
if (elen < 0) { /* first element */
elen = RARRAY(tmp)->len;
result = rb_ary_new2(elen);
for (j=0; j<elen; j++) {
rb_ary_store(result, j, rb_ary_new2(alen));
}
}
else if (elen != RARRAY(tmp)->len) {
rb_raise(rb_eIndexError, "element size differs (%d should be %d)",
RARRAY(tmp)->len, elen);
}
for (j=0; j<elen; j++) {
rb_ary_store(rb_ary_elt(result, j), i, rb_ary_elt(tmp, j));
}
}
return result;
}:@source_type:c
Version data entries
12 entries across 12 versions & 2 rubygems