SPVM::Stringer - Interface Type for Stringing Callback
use Stringer; use Point; my $stringer = (Stringer)method : string ($object : object) { my $point = (Point)$object; my $string = $point->to_string; return $string; }; my $point = Point->new(1, 2); my $string = $stringer->($point);
Stringer is the interface type for the stringing callback.
required method : string ($object : object)
The implementation must receive a object and return the string that represents the object.
Copyright (c) 2023 Yuki Kimoto
MIT License
To install SPVM, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SPVM
CPAN shell
perl -MCPAN -e shell install SPVM
For more information on module installation, please visit the detailed CPAN module installation guide.