method

<<

v1_9_2_180 - Show latest stable - 0 notes - Class: Array

<<(p1) public

Append—Pushes the given object on to the end of this array. This expression returns the array itself, so several appends may be chained together.

[ 1, 2 ] << "c" << "d" << [ 3, 4 ]
        #=>  [ 1, 2, "c", "d", [ 3, 4 ] ]

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VALUE
rb_ary_push(VALUE ary, VALUE item)
{
    rb_ary_modify(ary);
    return rb_ary_push_1(ary, item);
}