use 5.010;

# Trick perl into thinking that Moose.pm has
# already been required.
$INC{'Moose.pm'} = '/tmp/Moose.pm';

# Require it for real. But perl does nothing!
require Moose;

# Perl thinks Moose is loaded.
say "Moose is loaded" if $INC{'Moose.pm'};

# But it isn't really, so we don't know VERSION.
say 'Moose version:', Moose->VERSION;