2 test: Simple Alias Example
4 If you need to refer to the same item of data twice,
5 you can give that item an alias. The alias is a plain
6 string, starting with an ampersand. The item may then
7 be referred to by the alias throughout your document
8 by using an asterisk before the name of the alias.
9 This is called an anchor.
17 array('Steve', 'Clark', 'Brian', 'Oren', 'Steve')
20 test: Alias of a Mapping
22 An alias can be used on any item of data, including
23 sequences, mappings, and other complex data types.
31 array(array('Meat'=>'pork', 'Starch'=>'potato'), 'banana', array('Meat'=>'pork', 'Starch'=>'potato'))