IDiv

MultiplicativeOp

IfExpr

XPathExpressions

InlineFunctionExpr

XPathExpressions

InstanceOfExpr

XPathExpressions

IntegerLiteral

XPathExpressions

Intersect

IntersectExceptOp

IntersectExceptExpr

XPathExpressions

IntersectExceptOp

XPathExpressions

Is

NodeComp

ItemType

XPathExpressions

intersectExceptExprs

UnionExpr

itemType

ExactlyOneSequenceType OneOrMoreSequenceType ParenthesizedItemType ZeroOrMoreSequenceType ZeroOrOneSequenceType