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fix warnings
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@@ -26,7 +26,7 @@ using boost::openmethod::virtual_;
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BOOST_OPENMETHOD(poke, (std::ostream&, virtual_<Animal&>), void);
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BOOST_OPENMETHOD_OVERRIDE(poke, (std::ostream & os, Cat& cat), void) {
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BOOST_OPENMETHOD_OVERRIDE(poke, (std::ostream & os, Cat& /*cat*/), void) {
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os << "hiss";
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}
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@@ -60,7 +60,7 @@ class Cat : public Animal {
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BOOST_OPENMETHOD(poke, (std::ostream&, virtual_<Animal&>), void);
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BOOST_OPENMETHOD_OVERRIDE(poke, (std::ostream & os, Cat& cat), void) {
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BOOST_OPENMETHOD_OVERRIDE(poke, (std::ostream & os, Cat& /*cat*/), void) {
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os << "hiss\n";
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}
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@@ -82,7 +82,7 @@ class Cat : public Animal, public boost::openmethod::with_vptr<Cat, Animal> {
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BOOST_OPENMETHOD(poke, (std::ostream&, virtual_<Animal&>), void);
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BOOST_OPENMETHOD_OVERRIDE(poke, (std::ostream & os, Cat& cat), void) {
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BOOST_OPENMETHOD_OVERRIDE(poke, (std::ostream & os, Cat& /*cat*/), void) {
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os << "hiss\n";
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}
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// end::with_vptr[]
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