pub fn select(index: any, values: Repeatable<any>) -> Repeatable<any>Expand description
If index is a number, returns all arguments after argument number
index; a negative number indexes from the end (−1 is the last
argument). Otherwise, index must be the string "#", and select
returns the total number of extra arguments it received.
§Examples
print(select("#", "a", "b", "c")) --> 3
print(select(2, "a", "b", "c")) --> b c
print(select(-1, "a", "b", "c")) --> c