+\draw (3cm,1cm) -- (-4cm,3cm) (-2cm,1cm) -| (-1cm,2cm) ;
+RES
+
+my $special = eval {
+ Tikz->functor(
+ '+LaTeX::TikZ::Mod' => sub { die "mod\n" },
+ '+LaTeX::TikZ::Set' => sub { die "set\n" },
+ );
+};
+is $@, '', 'creating a special functor with + rules doesn\'t croak';
+
+eval { $seq->$special };
+is $@, "set\n", 'special functor with + rules eats everything properly';
+
+$special = eval {
+ Tikz->functor(
+ '+LaTeX::TikZ::Mod' => sub { die "mod\n" },
+ '+LaTeX::TikZ::Set' => sub { die "set\n" },
+ 'LaTeX::TikZ::Set::Point' => sub { Tikz->point(7) },
+ 'LaTeX::TikZ::Set::Path' => sub { Tikz->raw('moo') },
+ );
+};
+is $@, '', 'creating a special functor with + and normal rules doesn\'t croak';
+
+my $res = eval { Tikz->point(3, 4)->$special };
+is $@, '', 'special functor with + and normal rules orders its rules properly';
+
+check $res, 'the result of the special functor', <<'RES';
+\draw (7cm,0cm) ;