Method parseLocationPath

parse.go:368–384

LocationPath ::= RelativeLocationPath | AbsoluteLocationPath

(n node)

// LocationPath ::= RelativeLocationPath | AbsoluteLocationPath
func (p *parser) parseLocationPath(n node) (opnd node) {
	switch p.r.typ {
	case itemSlash:
		p.next()
		opnd = newRootNode("/")
		if isStep(p.r.typ) {
			opnd = p.parseRelativeLocationPath(opnd) // ?? child:: or self ??
		}
	case itemSlashSlash:
		p.next()
		opnd = newRootNode("//")
		opnd = p.parseRelativeLocationPath(newAxisNode("descendant-or-self", allNode, "", "", "", opnd))
	default:
		opnd = p.parseRelativeLocationPath(n)
	}
	return opnd
}

// RelativeLocationPath	 ::= Step | RelativeLocationPath '/' Step | AbbreviatedRelativeLocationPath
func (p *parser) parseRelativeLocationPath(n node) node {