FM / warnings

/usr/share/perl5/warnings

Name	Size	Mode	Actions
register.pm	1023	0644	edit dl rm

Edit: /usr/share/perl5/warnings/register.pm (1023B)

package warnings::register;

our $VERSION = '1.01';

=pod

=head1 NAME

warnings::register - warnings import function

=head1 SYNOPSIS

use warnings::register;

=head1 DESCRIPTION

Creates a warnings category with the same name as the current package.

See L<warnings> and L<perllexwarn> for more information on this module's
usage.

=cut

require warnings;

sub mkMask
{
    my ($bit) = @_;
    my $mask = "";

vec($mask, $bit, 1) = 1;
    return $mask;
}

sub import
{
    shift;
    my $package = (caller(0))[0];
    if (! defined $warnings::Bits{$package}) {
        $warnings::Bits{$package}     = mkMask($warnings::LAST_BIT);
        vec($warnings::Bits{'all'}, $warnings::LAST_BIT, 1) = 1;
        $warnings::Offsets{$package}  = $warnings::LAST_BIT ++;
	foreach my $k (keys %warnings::Bits) {
	    vec($warnings::Bits{$k}, $warnings::LAST_BIT, 1) = 0;
	}
        $warnings::DeadBits{$package} = mkMask($warnings::LAST_BIT);
        vec($warnings::DeadBits{'all'}, $warnings::LAST_BIT++, 1) = 1;
    }
}

package warnings::register; our $VERSION = '1.01'; =pod =head1 NAME warnings::register - warnings import function =head1 SYNOPSIS use warnings::register; =head1 DESCRIPTION Creates a warnings category with the same name as the current package. See L and L for more information on this module's usage. =cut require warnings; sub mkMask { my ($bit) = @_; my $mask = ""; vec($mask, $bit, 1) = 1; return $mask; } sub import { shift; my $package = (caller(0))[0]; if (! defined $warnings::Bits{$package}) { $warnings::Bits{$package} = mkMask($warnings::LAST_BIT); vec($warnings::Bits{'all'}, $warnings::LAST_BIT, 1) = 1; $warnings::Offsets{$package} = $warnings::LAST_BIT ++; foreach my $k (keys %warnings::Bits) { vec($warnings::Bits{$k}, $warnings::LAST_BIT, 1) = 0; } $warnings::DeadBits{$package} = mkMask($warnings::LAST_BIT); vec($warnings::DeadBits{'all'}, $warnings::LAST_BIT++, 1) = 1; } } 1;