Documentation for routine codes assembled from the following pages:
Class: Uni §
From Uni
(Uni) method codes §
method codes(Uni: --> Int)Returns the number of codepoints in the invocant.
Class: Cool §
From Cool
(Cool) routine codes §
Defined as:
sub codes(Str(Cool))method codes()Coerces the invocant (or in sub form, its argument) to Str, and returns the number of Unicode code points.
say 'møp'.codes; # OUTPUT: «3»The same result will be obtained with
say +'møp'.ords; # OUTPUT: «3»ords first obtains the actual codepoints, so there might be a difference in speed.