<<

ary

Instance Public methods

AppendâPushes 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 ] ]

doc_ruby_on_rails

2015-03-30 14:56:41

Comments

&lt;&lt;