Name

SPVM::Stringable - A Interface Type to Stringify a Object

Usage

            

              
              
class Point {
  interface Stringable;
  method to_string : string ();
    my $x = $sel->x;
    my $y = $sel->y;
     
    my $string = "($x,$y)";
     
    return $string;
  };
}
            
          

Description

Stringable is an interface type to stringify a object.

Interface Methods

Interface methods.

to_string

            

              
              
required method to_string : string ();
            
          

The implementation must return the string expression.

Copyright & License

Copyright (c) 2023 Yuki Kimoto

MIT License