size() Instance Public methods @return the number of children of this parent

parent?() Instance Public methods

insert_before( child1, child2 ) Instance Public methods Inserts an child before

insert_after( child1, child2 ) Instance Public methods Inserts an child after

new(parent=nil) Class Public methods Constructor @param parent if supplied,

index( child ) Instance Public methods Fetches the index of a given child @param

each_index( &block ) Instance Public methods

children() Instance Public methods Alias for:

[]=( *args ) Instance Public methods

to_a() Instance Public methods Also aliased as: