gnu.xquery.util

Class RelativeStep

public class RelativeStep extends MethodProc implements CanInline, Inlineable

Implements XPath path expression. The XPath expression E1/E2 is compiled into: (relative-step E1 (lambda (dot position last) E2)).

Field Summary
static RelativeStep	relativeStep

Method Summary
void	apply(CallContext ctx)
void	compile(ApplyExp exp, Compilation comp, Target target)
static TreeScanner	extractStep(Expression exp)
Type	getReturnType(Expression[] args)
Expression	inline(ApplyExp exp, ExpWalker walker)
int	numArgs()

Field Detail

public static final RelativeStep relativeStep

public void apply(CallContext ctx)

public void compile(ApplyExp exp, Compilation comp, Target target)

public static TreeScanner extractStep(Expression exp)

public Type getReturnType(Expression[] args)

public Expression inline(ApplyExp exp, ExpWalker walker)

public int numArgs()