Commit | Line | Data |
86c3de80 |
1 | use Devel::Declare; |
2 | |
3 | BEGIN { |
4 | |
5 | Devel::Declare->install_declarator( |
6 | 'DeclareTest', 'method', DECLARE_PACKAGE | DECLARE_PROTO, |
7 | sub { |
8 | my ($name, $proto) = @_; |
9 | return 'my $self = shift;' unless defined $proto && $proto ne '@_'; |
10 | return 'my ($self'.(length $proto ? ", ${proto}" : "").') = @_;'; |
11 | }, |
12 | sub { |
13 | my ($name, $proto, $sub) = @_; |
14 | if (defined $name && length $name) { |
15 | unless ($name =~ /::/) { |
16 | $name = "DeclareTest::${name}"; |
17 | } |
18 | no strict 'refs'; |
19 | *{$name} = $sub; |
20 | } |
21 | return $sub; |
22 | } |
23 | ); |
24 | |
25 | } |
26 | |
27 | my ($test_method1, $test_method2); |
28 | |
29 | { |
30 | package DeclareTest; |
31 | |
32 | method new { |
33 | my $class = ref $self || $self; |
34 | return bless({ @_ }, $class); |
35 | }; |
36 | |
37 | method foo ($foo) { |
38 | return (ref $self).': Foo: '.$foo; |
39 | }; |
40 | |
41 | method upgrade () { |
42 | bless($self, 'DeclareTest2'); |
43 | }; |
44 | |
45 | method DeclareTest2::bar () { |
46 | return 'DeclareTest2: bar'; |
47 | }; |
48 | |
c5534496 |
49 | $test_method1 = method { |
86c3de80 |
50 | return join(', ', $self->{attr}, $_[1]); |
51 | }; |
52 | |
53 | $test_method2 = method ($what) { |
54 | return join(', ', ref $self, $what); |
55 | }; |
56 | |
57 | } |
58 | |
59 | use Test::More 'no_plan'; |
60 | |
61 | my $o = DeclareTest->new(attr => "value"); |
62 | |
63 | isa_ok($o, 'DeclareTest'); |
64 | |
65 | is($o->{attr}, 'value', '@_ args ok'); |
66 | |
67 | is($o->foo('yay'), 'DeclareTest: Foo: yay', 'method with argument ok'); |
68 | |
69 | $o->upgrade; |
70 | |
71 | isa_ok($o, 'DeclareTest2'); |
72 | |
73 | is($o->bar, 'DeclareTest2: bar', 'absolute method declaration ok'); |
74 | |
75 | is($o->$test_method1('no', 'yes'), 'value, yes', 'anon method with @_ ok'); |
76 | |
77 | is($o->$test_method2('this'), 'DeclareTest2, this', 'anon method with proto ok'); |