net.sf.saxon.functions

Class Remove

public class Remove extends SystemFunction

The XPath 2.0 remove() function

Method Summary
ItemType	getItemType(TypeHierarchy th) Determine the data type of the items in the sequence
SequenceIterator	iterate(XPathContext context) Evaluate the function to return an iteration of selected nodes.
Expression	simplify(StaticContext env) Simplify.

Method Detail

public ItemType getItemType(TypeHierarchy th)

Determine the data type of the items in the sequence

Parameters: th

Returns: the type of the input sequence

Evaluate the function to return an iteration of selected nodes.

Simplify. Recognize remove(seq, 1) as a TailExpression.