Function ceilingFunc

func.go:141–149

ceilingFunc is a XPath Node Set functions ceiling(node-set).

(arg query)

// ceilingFunc is a XPath Node Set functions ceiling(node-set).
func ceilingFunc(arg query) func(query, iterator) interface{} {
	return func(_ query, t iterator) interface{} {
		val := asNumber(t, functionArgs(arg).Evaluate(t))
		// if math.IsNaN(val) {
		// 	panic(errors.New("ceiling() function argument type must be a valid number"))
		// }
		return math.Ceil(val)
	}
}

// floorFunc is a XPath Node Set functions floor(node-set).
func floorFunc(arg query) func(query, iterator) interface{} {