/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-O2" } */
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/* { dg-options "-O2" } */
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namespace sigc {
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namespace sigc {
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template struct type_trait {
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template struct type_trait {
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typedef T_type& pass;
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typedef T_type& pass;
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typedef const T_type& take;
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typedef const T_type& take;
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typedef T_type* pointer;
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typedef T_type* pointer;
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};
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};
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template struct type_trait {
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template struct type_trait {
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typedef T_type& pass;
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typedef T_type& pass;
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};
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};
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template<> struct type_trait {
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template<> struct type_trait {
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typedef void pass;
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typedef void pass;
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};
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};
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template struct is_base_and_derived {
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template struct is_base_and_derived {
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struct big {
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struct big {
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char memory[64];
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char memory[64];
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};
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};
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static big is_base_class_(...);
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static big is_base_class_(...);
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static char is_base_class_(typename type_trait::pointer);
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static char is_base_class_(typename type_trait::pointer);
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static const bool value = sizeof(is_base_class_(reinterpret_cast::pointer>(0))) == sizeof(char);
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static const bool value = sizeof(is_base_class_(reinterpret_cast::pointer>(0))) == sizeof(char);
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};
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};
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struct nil;
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struct nil;
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struct functor_base {
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struct functor_base {
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};
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};
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template ::value> struct functor_trait {
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template ::value> struct functor_trait {
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typedef typename T_functor::result_type result_type;
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typedef typename T_functor::result_type result_type;
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typedef T_functor functor_type;
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typedef T_functor functor_type;
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};
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};
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struct adaptor_base : public functor_base {
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struct adaptor_base : public functor_base {
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};
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};
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template ::value> struct deduce_result_type {
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template ::value> struct deduce_result_type {
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typedef typename functor_trait::result_type type;
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typedef typename functor_trait::result_type type;
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};
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};
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template struct adaptor_functor
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template struct adaptor_functor
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: public adaptor_base {
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: public adaptor_base {
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template struct deduce_result_type {
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template struct deduce_result_type {
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typedef typename sigc::deduce_result_type::type type;
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typedef typename sigc::deduce_result_type::type type;
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};
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};
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typedef typename functor_trait::result_type result_type;
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typedef typename functor_trait::result_type result_type;
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template typename deduce_result_type::type operator()(T_arg1 _A_arg1,T_arg2 _A_arg2) const {
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template typename deduce_result_type::type operator()(T_arg1 _A_arg1,T_arg2 _A_arg2) const {
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return functor_(_A_arg1,_A_arg2);
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return functor_(_A_arg1,_A_arg2);
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}
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}
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explicit adaptor_functor(const T_functor& _A_functor) : functor_(_A_functor) {
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explicit adaptor_functor(const T_functor& _A_functor) : functor_(_A_functor) {
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}
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}
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mutable T_functor functor_;
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mutable T_functor functor_;
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};
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};
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template ::value> struct adaptor_trait;
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template ::value> struct adaptor_trait;
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template struct adaptor_trait {
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template struct adaptor_trait {
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typedef T_functor adaptor_type;
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typedef T_functor adaptor_type;
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};
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};
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template struct adaptor_trait {
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template struct adaptor_trait {
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typedef typename functor_trait::functor_type functor_type;
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typedef typename functor_trait::functor_type functor_type;
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typedef adaptor_functor adaptor_type;
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typedef adaptor_functor adaptor_type;
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};
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};
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template struct adapts
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template struct adapts
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: public adaptor_base {
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: public adaptor_base {
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typedef typename adaptor_trait::adaptor_type adaptor_type;
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typedef typename adaptor_trait::adaptor_type adaptor_type;
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explicit adapts(const T_functor& _A_functor) : functor_(_A_functor) {
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explicit adapts(const T_functor& _A_functor) : functor_(_A_functor) {
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}
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}
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mutable adaptor_type functor_;
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mutable adaptor_type functor_;
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};
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};
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template struct unwrap_reference {
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template struct unwrap_reference {
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typedef T_type type;
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typedef T_type type;
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};
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};
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template class bound_argument {
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template class bound_argument {
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public:
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public:
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bound_argument(const T_type& _A_argument) : visited_(_A_argument) {
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bound_argument(const T_type& _A_argument) : visited_(_A_argument) {
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}
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}
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inline T_type& invoke() {
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inline T_type& invoke() {
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}
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}
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T_type visited_;
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T_type visited_;
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};
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};
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template struct bind_functor;
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template struct bind_functor;
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template struct bind_functor<0, T_functor, T_bound, nil,nil,nil,nil,nil,nil> : public adapts {
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template struct bind_functor<0, T_functor, T_bound, nil,nil,nil,nil,nil,nil> : public adapts {
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typedef typename adapts::adaptor_type adaptor_type;
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typedef typename adapts::adaptor_type adaptor_type;
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template struct deduce_result_type {
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template struct deduce_result_type {
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typedef typename adaptor_type::template deduce_result_type::type>::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass>::type type;
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typedef typename adaptor_type::template deduce_result_type::type>::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass, typename type_trait::pass>::type type;
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};
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};
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typedef typename adaptor_type::result_type result_type;
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typedef typename adaptor_type::result_type result_type;
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result_type operator()() {
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result_type operator()() {
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return this->functor_.template operator()::type>::pass> (bound_.invoke());
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return this->functor_.template operator()::type>::pass> (bound_.invoke());
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}
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}
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template typename deduce_result_type::type operator()(T_arg1 _A_arg1) {
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template typename deduce_result_type::type operator()(T_arg1 _A_arg1) {
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return this->functor_.template operator()::type>::pass, typename type_trait::pass> (bound_.invoke(), _A_arg1);
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return this->functor_.template operator()::type>::pass, typename type_trait::pass> (bound_.invoke(), _A_arg1);
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}
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}
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bind_functor(typename type_trait::take _A_func, typename type_trait::take _A_bound) : adapts(_A_func), bound_(_A_bound) {
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bind_functor(typename type_trait::take _A_func, typename type_trait::take _A_bound) : adapts(_A_func), bound_(_A_bound) {
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}
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}
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bound_argument bound_;
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bound_argument bound_;
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};
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};
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template inline bind_functor bind(const T_functor& _A_func, T_bound1 _A_b1) {
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template inline bind_functor bind(const T_functor& _A_func, T_bound1 _A_b1) {
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return bind_functor(_A_func, _A_b1);
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return bind_functor(_A_func, _A_b1);
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};
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};
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}
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}
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struct foo {
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struct foo {
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typedef int result_type;
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typedef int result_type;
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int operator()(int i, int j);
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int operator()(int i, int j);
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};
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};
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int main() {
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int main() {
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sigc::bind<0>(sigc::bind<0>(foo(),7),8)();
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sigc::bind<0>(sigc::bind<0>(foo(),7),8)();
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}
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}
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