use FindBin qw/ $Bin /;
BEGIN {
#line 1
#!/usr/bin/perl -d
push @DB::typeahead, "c", "q";
# try to shut it up at least a little bit
open my $out, ">", \my $out_buf;
$DB::OUT = $out;
open my $in, "<", \my $in_buf;
$DB::IN = $in;
}
require "$Bin/../../t/type_constraints/duck_types.t";