#ifndef __CDS_OPT_HASH_H
#define __CDS_OPT_HASH_H
+#include <tuple>
#include <cds/opt/options.h>
#include <cds/details/hash_functor_selector.h>
-#include <cds/details/std/tuple.h>
namespace cds { namespace opt {
//@endcond
} // namespace v
-#ifdef CDS_CXX11_VARIADIC_TEMPLATE_SUPPORT
//@cond
namespace details {
template <class> struct hash_list;
//@endcond
};
-#else // no variadic template support
- namespace details {
- template <typename T> struct hash_list;
- template <typename F1, typename F2>
- struct hash_list< std::tuple<F1, F2> >
- {
- static size_t const size = 2;
- typedef size_t values[size];
- typedef std::tuple<F1, F2> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- }
- };
-
- template <typename F1, typename F2, typename F3>
- struct hash_list< std::tuple<F1, F2, F3> >
- {
- static size_t const size = 3;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- }
- };
-
- template <typename F1, typename F2, typename F3, typename F4>
- struct hash_list< std::tuple<F1, F2, F3, F4> >
- {
- static size_t const size = 4;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3, F4> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- dest[3] = std::get<3>( hash_tuple )( v );
- }
- };
-
- template <typename F1, typename F2, typename F3, typename F4, typename F5>
- struct hash_list< std::tuple<F1, F2, F3, F4, F5> >
- {
- static size_t const size = 5;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3, F4, F5> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- dest[3] = std::get<3>( hash_tuple )( v );
- dest[4] = std::get<4>( hash_tuple )( v );
- }
- };
-
- template <typename F1, typename F2, typename F3, typename F4, typename F5, typename F6>
- struct hash_list< std::tuple<F1, F2, F3, F4, F5, F6> >
- {
- static size_t const size = 6;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3, F4, F5, F6> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- dest[3] = std::get<3>( hash_tuple )( v );
- dest[4] = std::get<4>( hash_tuple )( v );
- dest[5] = std::get<5>( hash_tuple )( v );
- }
- };
-
- template <typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7>
- struct hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7> >
- {
- static size_t const size = 7;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3, F4, F5, F6, F7> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- dest[3] = std::get<3>( hash_tuple )( v );
- dest[4] = std::get<4>( hash_tuple )( v );
- dest[5] = std::get<5>( hash_tuple )( v );
- dest[6] = std::get<6>( hash_tuple )( v );
- }
- };
-
- template <typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7, typename F8>
- struct hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7, F8> >
- {
- static size_t const size = 8;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3, F4, F5, F6, F7, F8> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- dest[3] = std::get<3>( hash_tuple )( v );
- dest[4] = std::get<4>( hash_tuple )( v );
- dest[5] = std::get<5>( hash_tuple )( v );
- dest[6] = std::get<6>( hash_tuple )( v );
- dest[7] = std::get<7>( hash_tuple )( v );
- }
- };
-
-#if !((CDS_COMPILER == CDS_COMPILER_MSVC || CDS_COMPILER == CDS_COMPILER_INTEL) && _MSC_VER == 1700)
- // MSVC 11: max count of argument is 8
-
- template <typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7, typename F8, typename F9>
- struct hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7, F8, F9> >
- {
- static size_t const size = 9;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3, F4, F5, F6, F7, F8, F9> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- dest[3] = std::get<3>( hash_tuple )( v );
- dest[4] = std::get<4>( hash_tuple )( v );
- dest[5] = std::get<5>( hash_tuple )( v );
- dest[6] = std::get<6>( hash_tuple )( v );
- dest[7] = std::get<7>( hash_tuple )( v );
- dest[8] = std::get<8>( hash_tuple )( v );
- }
- };
-
- template <typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7, typename F8, typename F9,
- typename F10>
- struct hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7, F8, F9, F10> >
- {
- static size_t const size = 10;
- typedef size_t values[size];
- typedef std::tuple<F1, F2, F3, F4, F5, F6, F7, F8, F9, F10> hash_tuple_type;
-
- hash_tuple_type hash_tuple;
-
- hash_list()
- {}
- hash_list( hash_tuple_type const& t)
- : hash_tuple( t )
- {}
-# ifdef CDS_MOVE_SEMANTICS_SUPPORT
- hash_list( hash_tuple_type&& t)
- : hash_tuple( t )
- {}
-# endif
-
- template <typename T>
- void operator()( size_t * dest, T const& v ) const
- {
- dest[0] = std::get<0>( hash_tuple )( v );
- dest[1] = std::get<1>( hash_tuple )( v );
- dest[2] = std::get<2>( hash_tuple )( v );
- dest[3] = std::get<3>( hash_tuple )( v );
- dest[4] = std::get<4>( hash_tuple )( v );
- dest[5] = std::get<5>( hash_tuple )( v );
- dest[6] = std::get<6>( hash_tuple )( v );
- dest[7] = std::get<7>( hash_tuple )( v );
- dest[8] = std::get<8>( hash_tuple )( v );
- dest[9] = std::get<9>( hash_tuple )( v );
- }
- };
-#endif
- } // namespace details
-
- template< typename F1, typename F2 >
- struct hash< std::tuple< F1, F2 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2> > hash;
- };
- //@endcond
- };
- template< typename F1, typename F2, typename F3 >
- struct hash< std::tuple< F1, F2, F3 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3> > hash;
- };
- //@endcond
- };
- template< typename F1, typename F2, typename F3, typename F4 >
- struct hash< std::tuple< F1, F2, F3, F4 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3, F4> > hash;
- };
- //@endcond
- };
- template< typename F1, typename F2, typename F3, typename F4, typename F5 >
- struct hash< std::tuple< F1, F2, F3, F4, F5 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3, F4, F5> > hash;
- };
- //@endcond
- };
- template< typename F1, typename F2, typename F3, typename F4, typename F5, typename F6 >
- struct hash< std::tuple< F1, F2, F3, F4, F5, F6 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3, F4, F5, F6> > hash;
- };
- //@endcond
- };
- template< typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7 >
- struct hash< std::tuple< F1, F2, F3, F4, F5, F6, F7 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7> > hash;
- };
- //@endcond
- };
- template< typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7, typename F8 >
- struct hash< std::tuple< F1, F2, F3, F4, F5, F6, F7, F8 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7, F8> > hash;
- };
- //@endcond
- };
-
-#if !((CDS_COMPILER == CDS_COMPILER_MSVC || CDS_COMPILER == CDS_COMPILER_INTEL) && _MSC_VER == 1700)
- // MSVC 11: max count of argument is 8
-
- template< typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7, typename F8, typename F9 >
- struct hash< std::tuple< F1, F2, F3, F4, F5, F6, F7, F8, F9 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7, F8, F9> > hash;
- };
- //@endcond
- };
- template< typename F1, typename F2, typename F3, typename F4, typename F5, typename F6, typename F7, typename F8, typename F9,
- typename F10 >
- struct hash< std::tuple< F1, F2, F3, F4, F5, F6, F7, F8, F9, F10 > >
- {
- //@cond
- template <typename Base> struct pack: public Base
- {
- typedef details::hash_list< std::tuple<F1, F2, F3, F4, F5, F6, F7, F8, F9, F10> > hash;
- };
- //@endcond
- };
-#endif // !MSVC11
-#endif // #ifdef CDS_CXX11_VARIADIC_TEMPLATE_SUPPORT
//@cond
namespace details {