Documentation for routine after assembled from the following pages:

Language documentation: Operators §

From Operators

(Operators) infix after §

multi sub infix:<after>(Any,       Any)
multi sub infix:<after>(Real:D,    Real:D)
multi sub infix:<after>(Str:D,     Str:D)
multi sub infix:<after>(Version:D, Version:D)

Generic ordering, uses the same semantics as cmp. Returns True if the first argument is larger than the second.

Class: X::Parameter::WrongOrder §

From X::Parameter::WrongOrder

(X::Parameter::WrongOrder) method after §

Returns a string describing other parameters after which the current parameter was illegally placed (for example "variadic", "positional" or "optional").

Class: StrDistance §

From StrDistance

(StrDistance) method after §

Also a class attribute, returns the string after the transformation:

say $str-dist.after;  # OUTPUT: «fnew␤»