$class\::Const − Perl Interface for $class Constants
EOF
my $groups = $data{$class};
for my $group (sort keys %$groups) {
print $fh <<"EOF";
":$group"
use $class\::Const −compile qw(:$group);
The ":$group" group is for XXX constants.
EOF
for my $const (sort @{ $groups−>{$group} }) {
print $fh "=head3 C<$class\::$const>\n\n\n";
}
}
print $fh "=cut\n";
}
}
sub
generate_constants_lookup_doc {
my ($data) = @_;
while (my ($class, $groups) = each %$Apache2::ConstantsTable) {
my $constants = [map { @$_ } values %$groups];
constants_lookup_code_doc($constants, $class, $data);
}
}
sub
generate_constants_group_lookup_doc {
my ($data) = @_;
while (my ($class, $groups) = each %$Apache2::ConstantsTable) {
constants_group_lookup_code_doc($class, $groups, $data);
}
}
sub
constants_group_lookup_code_doc {
my ($class, $groups, $data) = @_;
my @tags;
my @code;
while (my ($group, $constants) = each %$groups) {
$data−>{$class}{$group} = [
map {
my @ifdef = constants_ifdef($_);
s/^($constant_prefixes)_?//o;
$seen_const{$class}{$_}++;
$_;
} @$constants
];
}
}
sub
constants_lookup_code_doc {
my ($constants, $class, $data) =
@_;
my (%switch, %alias);
%alias = %shortcuts;
my $postfix = lc $class;
my $package = $class . '::';
my $package_len = length $package;
my $func = canon_func(qw(constants lookup), $postfix);
for (@$constants) {
if (s/^($constant_prefixes)(_)?//o) {
$alias{$_} = join $2 || "", $1, $_;
}
else {
$alias{$_} ||= $_;
}
next unless /^([A−Z])/;
push @{ $switch{$1} }, $_;
}
for my $key (sort keys %switch) {
my $names = $switch{$key};
for my $name (@$names) {
my @ifdef = constants_ifdef($alias{$name});
push @{ $data−>{$class}{other} }, $name
unless $seen_const{$class}{$name}
}
}
}
sub
generate_exports {
my ($self, $c_fh) = @_;
require ModPerl::WrapXS;
ModPerl::WrapXS−>generate_exports($c_fh); }
#
src/modules/perl/*.c files needed to build APR/APR::*
outside # of mod_perl.so sub src_apr_ext {
return map { "modperl_$_" } (qw(error bucket),
map { "common_$_" } qw(util log)); }
1; __END__
ModPerl::Code − Generate mod_perl glue code
use ModPerl::Code ();
my $code = ModPerl::Code−>new;
$code−>generate;
This module
provides functionality for generating mod_perl glue code.
Reason this code is generated rather than written by hand
include:
consistency
thin and clean glue code
enable/disable features (without #ifdefs)
adapt to changes in Apache
experiment with different approaches to gluing
Doug MacEachern
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