Function selectNodes

xpath_test.go:330–343

(root *TNode, expr string)

}

func selectNodes(root *TNode, expr string) []*TNode {
	t := Select(createNavigator(root), expr)
	c := make(map[uint64]bool)
	var list []*TNode
	for _, n := range iterateNodes(t) {
		m := getHashCode(createNavigator(n))
		if _, ok := c[m]; ok {
			continue
		}
		c[m] = true
		list = append(list, n)
	}
	return list
}

func joinValues(nodes []*TNode) string {
	s := make([]string, 0)