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#line 1
package Test::Builder;

use 5.004;

# $^C was only introduced in 5.005-ish.  We do this to prevent
# use of uninitialized value warnings in older perls.
$^C ||= 0;

use strict;
use vars qw($VERSION);
$VERSION = '0.72';
$VERSION = eval $VERSION;    # make the alpha version come out as a number

# Make Test::Builder thread-safe for ithreads.
BEGIN {
    use Config;
    # Load threads::shared when threads are turned on.
    # 5.8.0's threads are so busted we no longer support them.
    if( $] >= 5.008001 && $Config{useithreads} && $INC{'threads.pm'}) {
        require threads::shared;

        # Hack around YET ANOTHER threads::shared bug.  It would 
        # occassionally forget the contents of the variable when sharing it.
        # So we first copy the data, then share, then put our copy back.
        *share = sub (\[$@%]) {
            my $type = ref $_[0];
            my $data;

            if( $type eq 'HASH' ) {
                %$data = %{$_[0]};
            }
            elsif( $type eq 'ARRAY' ) {
                @$data = @{$_[0]};
            }
            elsif( $type eq 'SCALAR' ) {
                $$data = ${$_[0]};
            }
            else {
                die("Unknown type: ".$type);
            }

            $_[0] = &threads::shared::share($_[0]);

            if( $type eq 'HASH' ) {
                %{$_[0]} = %$data;
            }
            elsif( $type eq 'ARRAY' ) {
                @{$_[0]} = @$data;
            }
            elsif( $type eq 'SCALAR' ) {
                ${$_[0]} = $$data;
            }
            else {
                die("Unknown type: ".$type);
            }

            return $_[0];
        };
    }
    # 5.8.0's threads::shared is busted when threads are off
    # and earlier Perls just don't have that module at all.
    else {
        *share = sub { return $_[0] };
        *lock  = sub { 0 };
    }
}


#line 128

my $Test = Test::Builder->new;
sub new {
    my($class) = shift;
    $Test ||= $class->create;
    return $Test;
}


#line 150

sub create {
    my $class = shift;

    my $self = bless {}, $class;
    $self->reset;

    return $self;
}

#line 169

use vars qw($Level);

sub reset {
    my ($self) = @_;

    # We leave this a global because it has to be localized and localizing
    # hash keys is just asking for pain.  Also, it was documented.
    $Level = 1;

    $self->{Test_Died}    = 0;
    $self->{Have_Plan}    = 0;
    $self->{No_Plan}      = 0;
    $self->{Original_Pid} = $$;

    share($self->{Curr_Test});
    $self->{Curr_Test}    = 0;
    $self->{Test_Results} = &share([]);

    $self->{Exported_To}    = undef;
    $self->{Expected_Tests} = 0;