# 
# /*
#  * *********** WARNING **************
#  * This file generated by ModPerl::WrapXS/0.01
#  * Any changes made here will be lost
#  * ***********************************
#  * 01: lib/ModPerl/Code.pm:709
#  * 02: lib/ModPerl/WrapXS.pm:626
#  * 03: lib/ModPerl/WrapXS.pm:1175
#  * 04: Makefile.PL:423
#  * 05: Makefile.PL:325
#  * 06: Makefile.PL:56
#  */
# 


package APR::Error;

use strict;
use warnings FATAL => 'all';


use APR ();
use APR::XSLoader ();
our $VERSION = '0.009000';
APR::XSLoader::load __PACKAGE__;

require Carp;
require Carp::Heavy;

use APR::Util ();

use overload
    nomethod => \&fatal,
    'bool'   => \&str,
    '=='     => \&num_cmp,
    '!='     => \&num_cmp_not,
    '0+'     => \&num,
    '""'     => \&str;

sub fatal {  die __PACKAGE__ . ": Can't handle '$_[3]'" }

# normally the object is created on the C side, but if you want to
# create one from Perl, you can. just pass a hash with args:
# rc, file, line, func
sub new {
    my $class = shift;
    my %args = @_;
    bless \%args, $class;
}

#
# - even though most of the time the error id is not useful to the end
#   users, developers may need to know it. For example in case of a
#   non-english user locale setting, the error string could be
#   incomprehensible to a developer, but by having the error id it's
#   possible to find the english equivalent
# - the filename and line number are needed because perl doesn't
#   provide that info when exception objects are involved
sub str {
    return sprintf "%s: (%d) %s at %s line %d", $_[0]->{func},
        $_[0]->{rc}, APR::Error::strerror($_[0]->{rc}),
        $_[0]->{file}, $_[0]->{line};
}

sub num { $_[0]->{rc} }

sub num_cmp     { $_[0]->{rc} == $_[1] }
sub num_cmp_not { $_[0]->{rc} != $_[1] }

# skip the wrappers from this package from the long callers trace
$Carp::CarpInternal{+__PACKAGE__}++;

# XXX: Carp::(confess|cluck) see no calls stack when Perl_croak is
# called with Nullch (which is the way exception objects are
# returned), so we fixup it here (doesn't quite work for croak
# caller).
sub cluck {
    if (ref $_[0] eq __PACKAGE__) {
        Carp::cluck("$_[0]->{func}: ($_[0]->{rc}) " .
                    APR::Error::strerror($_[0]->{rc}));
    }
    else {
        &Carp::cluck;
    }
}

sub confess {
    if (ref $_[0] eq __PACKAGE__) {
        Carp::confess("$_[0]->{func}: ($_[0]->{rc}) " .
                    APR::Error::strerror($_[0]->{rc}));
    }
    else {
        &Carp::confess;
    }
}


1;
__END__