Name

SPVM::EqualityChecker::Address - a callback implementation of EqualityChecker to check if the memory addresses of the two objects are equal.

Usage

            

              
              
use EqualityChecker::Address;
my $equality_checker = EqualityChecker::Address->new;
my $point1 = Point->new(1, 2);
my $point2 = $point1;
my $point3 = Point->new(1, 2);
# Equals
my $is_equal = $equality_checker->($point1, $point2);
# Not equals
my $is_equal = $equality_checker->($point1, $point3);
            
          

Description

EqualityChecker::Address is a callback implementation of EqualityChecker to check if the memory addresses of the two objects are equal.

Class Methods

new

            

              
              
static method new : EqualityChecker::Address ();
            
          

Create a new EqualityChecker::Address object.

Interface Method Implementation

            

              
              
method : int ($object1 : object, $object2 : object);
            
          

If the address of the two objects are equal, return 1, otherwise return 0.

Copyright & License

Copyright (c) 2023 Yuki Kimoto

MIT License