NAME

Data::Object::Role::Proxyable

ABSTRACT

Proxyable Role for Perl 5

SYNOPSIS

  package Example;

  use Moo;

  with 'Data::Object::Role::Proxyable';

  sub build_proxy {
    my ($self, $package, $method, @args) = @_;

    if ($method eq 'true') {
      return sub {
        return 1;
      }
    }

    if ($method eq 'false') {
      return sub {
        return 0;
      }
    }

    return undef;
  }

  package main;

  my $example = Example->new;

DESCRIPTION

This package provides a wrapper around the AUTOLOAD routine which processes calls to routines which don't exist. Adding a build_proxy method to the consuming class acts as a hook into routine dispatching, which processes calls to routines which don't exist. The build_proxy routine is called as a method and receives $self, $package, $method, and any arguments passed to the method as a list of arguments, e.g. @args. The build_proxy method must return a routine (i.e. a callback) or the undefined value which results in a "method missing" error.

AUTHOR

Al Newkirk, awncorp@cpan.org

LICENSE

Copyright (C) 2011-2019, Al Newkirk, et al.

This is free software; you can redistribute it and/or modify it under the terms of the The Apache License, Version 2.0, as elucidated in the "license file".

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