Function lowerCaseFunc

func.go:703–708

lower-case is XPATH function that converts a string to lower case.

(arg1 query)

// lower-case is XPATH function that converts a string to lower case.
func lowerCaseFunc(arg1 query) func(query, iterator) interface{} {
	return func(_ query, t iterator) interface{} {
		v := functionArgs(arg1).Evaluate(t)
		return strings.ToLower(asString(t, v))
	}
}