Method parsePredicate

parse.go:360–365

Predicate ::= '[' PredicateExpr ']'

(n node)

// Predicate ::=  '[' PredicateExpr ']'
func (p *parser) parsePredicate(n node) node {
	p.skipItem(itemLBracket)
	opnd := p.parseExpression(n)
	p.skipItem(itemRBracket)
	return opnd
}

// LocationPath ::= RelativeLocationPath | AbsoluteLocationPath
func (p *parser) parseLocationPath(n node) (opnd node) {