#!./perl
#
# check if builtins behave as prototyped
#
# Ideally tests in t/comp wouldn't use require, as require isn't tested yet
print "1..16\n";
my $i = 1;
sub foo {}
my $bar = "bar";
sub test_too_many {
    eval $_[0];
    print "not " unless $@ =~ /^Too many arguments/;
    printf "ok %d\n",$i++;
}
sub test_too_few {
    eval $_[0];
    print "not " unless $@ =~ /^Not enough arguments/;
    printf "ok %d\n",$i++;
}
sub test_no_error {
    eval $_[0];
    print "not " if $@;
    printf "ok %d\n",$i++;
}
test_too_many($_) for split /\n/,
q[      defined(&foo, $bar);
        pos(1,$b);
        undef(&foo, $bar);
        uc($bar,$bar);
];
test_too_few($_) for split /\n/,
q[      unpack;
        pack;
];
test_no_error($_) for split /\n/,
q[      scalar(&foo,$bar);
        defined &foo, &foo, &foo;
        undef &foo, $bar;
        uc $bar,$bar;
        grep(not($bar), $bar);
        grep(not($bar, $bar), $bar);
        grep((not $bar, $bar, $bar), $bar);
        __FILE__();
        __LINE__();
        __PACKAGE__();
];