# copied over from JSON::XS and modified to use JSON

BEGIN { $| = 1; print "1..4\n"; }

BEGIN { $ENV{PERL_JSON_BACKEND} ||= "JSON::backportPP"; }

use JSON;

my $xs = JSON->new->allow_nonref;

eval { $xs->decode ("[] ") };

print $@ ? "not " : "", "ok 1\n";

eval { $xs->decode ("[] x") };

print $@ ? "" : "not ", "ok 2\n";

print 2 == ($xs->decode_prefix ("[][]"))[1] ? "" : "not ", "ok 3\n";

print 3 == ($xs->decode_prefix ("[1] t"))[1] ? "" : "not ", "ok 4\n";