Documentation for routine
chop assembled from the following types:
sub chop(Str(Cool))method chop()
Coerces the invocant (or in sub form, its argument) to Str, and returns it with the last character removed.
say 'perl'.chop; # OUTPUT: «per␤»
multi method chop(Str:)multi method chop(Str: Int() )
Returns the string with
$chopping characters removed from the end.
say "Whateverable".chop(3.6); # OUTPUT: «Whatevera␤»my = "Whateverable";say .chop("3"); # OUTPUT: «Whatevera␤»
$chopping positional is converted to
Int before being applied to the string.