absolute function
Returns a new path with the given path parts appended to current.
Equivalent to join() with current as the first argument. Example:
p.absolute('path', 'to/foo'); // -> '/your/current/dir/path/to/foo'
Does not normalize or canonicalize paths.
Implementation
String absolute(String part1,
        [String? part2,
        String? part3,
        String? part4,
        String? part5,
        String? part6,
        String? part7,
        String? part8,
        String? part9,
        String? part10,
        String? part11,
        String? part12,
        String? part13,
        String? part14,
        String? part15]) =>
    context.absolute(part1, part2, part3, part4, part5, part6, part7, part8,
        part9, part10, part11, part12, part13, part14, part15);