#! perl -slw
use strict;
use Win32::Socketpair qw[ winopen2_5 ];

my( $pid, $sock ) = winopen2_5( 'perl.exe', '-c' );

print $sock <<'EOP';
my $x = 365.25**3;
my $y = qx[ perl -c -e"say 'boo'"; ];
my $z = sub {
    print $sock <<;
    my $x = 365.25**3;
    my $y = qx[ perl -c -e"say 'boo'"; ];
    my $z = sub {
        print $sock <<;
        my $x = 365.25**3;
        my $y = qx[ perl -c -e"say 'boo'"; ];
        my $z = sub {
            1;
        };
    };
};
EOP
shutdown $sock, 1;
print while <$sock>;
close $sock;

( $pid, $sock ) = winopen2_5( 'perl.exe', q[-E"say 'hello'; warn; die;"] );
shutdown $sock, 1;
print while <$sock>;
close $sock;

__END__
C:\test>winopen2_5
- syntax OK

Warning: something's wrong at -e line 1.

Died at -e line 1.

hello