NAME

Venus::Role::Accessible - Accessible Role

ABSTRACT

Accessible Role for Perl 5

SYNOPSIS

  package Example;
  use Venus::Class;
  with 'Venus::Role::Accessible';
  attr 'value';
  sub downcase {
    lc $_[0]->value
  }
  sub upcase {
    uc $_[0]->value
  }
  package main;
  my $example = Example->new(value => 'hello, there');
  # $example->value;

DESCRIPTION

This package modifies the consuming package and provides the "access" method for getting and setting attributes.

METHODS

This package provides the following methods:

access

  access(string $name, any $value) (any)

The access method gets or sets the class attribute specified.

Since 1.23

access example 1

  # given: synopsis
  package main;
  my $access = $example->access;
  # undef

access example 2

  # given: synopsis
  package main;
  my $access = $example->access('value');
  # "hello, there"

access example 3

  # given: synopsis
  package main;
  my $access = $example->access('value', 'something');
  # "something"

access example 4

  # given: synopsis
  package main;
  my $instance = $example;
  # bless({}, "Example")
  $example->access('value', 'something');
  # "something"
  $instance = $example;
  # bless({value => "something"}, "Example")

assign

  assign(string $name, string | coderef $code, any @args) (any)

The assign method dispatches the method call or executes the callback, sets the class attribute specified to the result, and returns the result.

Since 1.23

assign example 1

  # given: synopsis
  package main;
  my $assign = $example->assign('value', 'downcase');
  # "hello, there"

assign example 2

  # given: synopsis
  package main;
  my $assign = $example->assign('value', 'upcase');
  # "HELLO, THERE"

assign example 3

  # given: synopsis
  package main;
  my $instance = $example;
  # bless({value => "hello, there"}, "Example")
  my $assign = $example->assign('value', 'downcase');
  # "hello, there"
  $instance = $example;
  # bless({value => "hello, there"}, "Example")

AUTHORS

Awncorp, "awncorp@cpan.org"

LICENSE

This program is free software, you can redistribute it and/or modify it under the terms of the Apache license version 2.0.