annotate Lib/IMPL/require.pm @ 210:6adaeb86945d

added IMPL::Web::AutoLocator
author sergey
date Tue, 29 May 2012 20:07:22 +0400
parents 891c04080658
children 6d8092d8ce1b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
197
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
1 package IMPL::require;
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
2 use Scalar::Util qw(set_prototype);
205
891c04080658 IMPL::Web::View fixed template selection, release candidate
sergey
parents: 197
diff changeset
3 use strict;
197
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
4
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
5 sub import {
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
6 my ($self, $aliases) = @_;
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
7
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
8 return unless $aliases;
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
9
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
10 die "A hash reference is required" unless ref $aliases eq 'HASH';
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
11
205
891c04080658 IMPL::Web::View fixed template selection, release candidate
sergey
parents: 197
diff changeset
12 my $caller = caller;
197
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
13
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
14 no strict 'refs';
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
15
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
16 while( my ($alias, $class) = each %$aliases ) {
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
17 (my $file = $class) =~ s/::|'/\//g;
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
18 require "$file.pm";
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
19
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
20 *{"${caller}::$alias"} = set_prototype(sub {
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
21 $class
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
22 }, '');
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
23 }
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
24 }
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
25
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
26 1;
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
27
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
28 __END__
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
29
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
30 =pod
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
31
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
32 =head1 NAME
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
33
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
34 C<IMPL::require> загружает и назначет псевдонимы модулям.
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
35
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
36 =head1 SYNOPSIS
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
37
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
38 =begin code
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
39
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
40 use IMPL::require {
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
41 TFoo => 'My::Nested::Package::Foo',
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
42 FS => 'File::Spec'
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
43 };
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
44
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
45 my $obj = My::Nested::Package::Foo->new('foo');
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
46 $obj = TFoo->new('foo'); # ditto
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
47
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
48 FS->catdir('one','two','three');
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
49
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
50 =end code
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
51
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
52 =head1 DESCRIPTION
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
53
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
54 Загружает модули с помощью C<require> и создает константы которые возвращаю полное имя модуля.
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
55
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
56
6b1dda998839 Added IMPL::declare, IMPL::require, to simplify module definitions
sergey
parents:
diff changeset
57 =cut