1ModPerl::Code(3)      User Contributed Perl Documentation     ModPerl::Code(3)
2
3
4

NAME

6       $class\::Const - Perl Interface for $class Constants
7

SYNOPSIS

CONSTANTS

10       EOF
11
12               my $groups = $data{$class};
13               for my $group (sort keys %$groups) {
14                   print $fh <<"EOF";
15
16   ":$group"
17         use $class\::Const -compile qw(:$group);
18
19       The ":$group" group is for XXX constants.
20
21       EOF
22
23                   for my $const (sort @{ $groups->{$group} }) {
24                       print $fh "=head3 C<$class\::$const>\n\n\n";
25                   }
26               }
27
28               print $fh "=cut\n";
29           }
30       }
31
32       sub generate_constants_lookup_doc {
33           my ($data) = @_;
34
35           while (my ($class, $groups) = each %$Apache2::ConstantsTable) {
36               my $constants = [map { @$_ } values %$groups];
37
38               constants_lookup_code_doc($constants, $class, $data);
39           }
40       }
41
42       sub generate_constants_group_lookup_doc {
43           my ($data) = @_;
44
45           while (my ($class, $groups) = each %$Apache2::ConstantsTable) {
46               constants_group_lookup_code_doc($class, $groups, $data);
47           }
48       }
49
50       sub constants_group_lookup_code_doc {
51           my ($class, $groups, $data) = @_;
52           my @tags;
53           my @code;
54
55           while (my ($group, $constants) = each %$groups) {
56               $data->{$class}{$group} = [
57                   map {
58                       my @ifdef = constants_ifdef($_);
59                       s/^($constant_prefixes)_?//o;
60                       $seen_const{$class}{$_}++;
61                       $_;
62                   } @$constants
63               ];
64           }
65       }
66
67       sub constants_lookup_code_doc {
68           my ($constants, $class, $data) = @_;
69
70           my (%switch, %alias);
71
72           %alias = %shortcuts;
73
74           my $postfix = lc $class;
75           my $package = $class . '::';
76           my $package_len = length $package;
77
78           my $func = canon_func(qw(constants lookup), $postfix);
79
80           for (@$constants) {
81               if (s/^($constant_prefixes)(_)?//o) {
82                   $alias{$_} = join $2 || "", $1, $_;
83               }
84               else {
85                   $alias{$_} ||= $_;
86               }
87               next unless /^([A-Z])/;
88               push @{ $switch{$1} }, $_;
89           }
90
91           for my $key (sort keys %switch) {
92               my $names = $switch{$key};
93               for my $name (@$names) {
94                   my @ifdef = constants_ifdef($alias{$name});
95                   push @{ $data->{$class}{other} }, $name
96                       unless $seen_const{$class}{$name}
97               }
98           }
99       }
100
101       sub generate_exports {
102           my ($self, $c_fh) = @_;
103           require ModPerl::WrapXS;
104           ModPerl::WrapXS->generate_exports($c_fh); }
105
106       # src/modules/perl/*.c files needed to build APR/APR::* outside # of
107       mod_perl.so sub src_apr_ext {
108           return map { "modperl_$_" } (qw(error bucket),
109                                         map { "common_$_" } qw(util log)); }
110
111       1; __END__
112

NAME

114       ModPerl::Code - Generate mod_perl glue code
115

SYNOPSIS

117         use ModPerl::Code ();
118         my $code = ModPerl::Code->new;
119         $code->generate;
120

DESCRIPTION

122       This module provides functionality for generating mod_perl glue code.
123       Reason this code is generated rather than written by hand include:
124
125       consistency
126       thin and clean glue code
127       enable/disable features (without #ifdefs)
128       adapt to changes in Apache
129       experiment with different approaches to gluing
130

AUTHOR

132       Doug MacEachern
133
134
135
136perl v5.12.0                      2007-12-31                  ModPerl::Code(3)