pub fn is_next_char_numeric(i : &str) -> bool {
    match peek_digit(i) {
        Ok(_) => {
            return true
        },
        Err(_) => {
            return false
        }
    }
}
// Returns an false if at least one next char is not numberic
Returns an false if at least one next char is not numberic
Returns an false if at least one next char is not numberic
pub fn is_next_char_numeric(i : &str) -> bool {
    match peek_digit(i) {
        Ok(_) => {
            return true
        },
        Err(_) => {
            return false
        }
    }
}
pub fn is_next_char_numeric ( i : & str ) -> bool { match peek_digit ( i ) { Ok ( _ ) => { return true } , Err ( _ ) => { return false } } }
Returns an false if at least one next char is not numberic
Returns an false if at least one next char is not numberic
i
&str
i
&str