Java Doc for NormalizeSpace.java in » XML » XPath-Saxon » net » sf » saxon » functions » Java Source Code / Java DocumentationJava Source Code and Java Documentation
getIntrinsicDependencies() Determine the intrinsic dependencies of an expression, that is, those which are not derived
from the dependencies of its subexpressions.
Determine the intrinsic dependencies of an expression, that is, those which are not derived
from the dependencies of its subexpressions. For example, position() has an intrinsic dependency
on the context position, while (position()+1) does not. The default implementation
of the method returns 0, indicating "no dependencies".
a set of bit-significant flags identifying the "intrinsic"dependencies. The flags are documented in class net.sf.saxon.value.StaticProperty
Pre-evaluate a function at compile time. Functions that do not allow
pre-evaluation, or that need access to context information, can override this method.