300 lines
6.2 KiB
C++
300 lines
6.2 KiB
C++
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/******************************************************************************/
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/* SETS - INLINE CODE *********************************************************/
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/******************************************************************************/
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#ifndef _H_EBCL_INLINE_SETS
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#define _H_EBCL_INLINE_SETS
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// XXX #include <ebcl/Sets.hh>
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#include "Sets.hh"
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namespace ebcl {
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/*= SET IMPLEMENTATION - FULLY DYNAMIC ARRAY =================================*/
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#define M_TMPL_ template< typename Type , uint32_t Growth >
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#define M_TYPE_ T_SetImplementation< Type , ArrayBacked< 0 , Growth > >
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M_TMPL_
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template< uint32_t G , typename std::enable_if_t< G == 0 , int > >
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M_TYPE_::T_SetImplementation( ) noexcept
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: data_( )
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{ }
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M_TMPL_
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template< uint32_t G , typename std::enable_if_t< G != 0 , int > >
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M_TYPE_::T_SetImplementation( ) noexcept
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: data_( Growth )
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{ }
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M_TMPL_ uint32_t M_TYPE_::size( ) const noexcept
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{
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return data_.size( );
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}
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M_TMPL_ int32_t M_TYPE_::indexOf(
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Type const& item ) const noexcept
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{
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return data_.indexOf( item );
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}
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M_TMPL_ bool M_TYPE_::add(
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Type const& item ) noexcept
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{
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const auto ok( indexOf( item ) == -1 );
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if ( ok ) {
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data_.add( item );
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}
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return ok;
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}
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M_TMPL_ bool M_TYPE_::add(
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Type&& item ) noexcept
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{
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const auto ok( indexOf( item ) == -1 );
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if ( ok ) {
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data_.add( std::move( item ) );
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}
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return ok;
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}
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M_TMPL_ bool M_TYPE_::remove(
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Type const& item ) noexcept
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{
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const auto index( indexOf( item ) );
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if ( index >= 0 ) {
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data_.removeSwap( index );
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}
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return index >= 0;
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}
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#undef M_TMPL_
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#undef M_TYPE_
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/*= SET IMPLEMENTATION - AUTOMATIC ARRAY =====================================*/
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#define M_TMPL_ template< typename Type , uint32_t ISize , uint32_t Growth >
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#define M_TYPE_ T_SetImplementation< Type , ArrayBacked< ISize , Growth > >
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M_TMPL_ uint32_t M_TYPE_::size( ) const noexcept
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{
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return data_.size( );
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}
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M_TMPL_ int32_t M_TYPE_::indexOf(
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Type const& item ) const noexcept
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{
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return data_.indexOf( item );
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}
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M_TMPL_ bool M_TYPE_::add(
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Type const& item ) noexcept
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{
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const auto ok( indexOf( item ) == -1 );
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if ( ok ) {
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data_.add( item );
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}
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return ok;
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}
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M_TMPL_ bool M_TYPE_::add(
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Type&& item ) noexcept
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{
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const auto ok( indexOf( item ) == -1 );
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if ( ok ) {
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data_.add( std::move( item ) );
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}
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return ok;
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}
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M_TMPL_ bool M_TYPE_::remove(
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Type const& item ) noexcept
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{
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const auto index( indexOf( item ) );
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if ( index >= 0 ) {
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data_.removeSwap( index );
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}
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return index >= 0;
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}
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#undef M_TMPL_
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#undef M_TYPE_
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/*= COMMON HANDLER ===========================================================*/
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template< typename Type , typename ImplTag >
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void T_SetHelper::T_InPlaceHandler< Type , ImplTag >::shdl(
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const E_Operation operation ,
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void* const wArg ,
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void const* const rArg ,
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void* const output )
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{
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using T_Impl_ = T_SetImplementation< Type , ImplTag >;
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switch ( operation ) {
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case INIT:
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::new ((char*)wArg) T_Impl_( );
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break;
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case DESTROY:
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((T_Impl_*)wArg)->~T_Impl_( );
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break;
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//------------------------------------------------------------------
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case SIZE:
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*((uint32_t*) output) = ((T_Impl_ const*)rArg)->size( );
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break;
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case INDEX_OF:
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*((uint32_t*) output) = ((T_Impl_ const*)wArg)->indexOf(
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*(Type const*) rArg );
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break;
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//------------------------------------------------------------------
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case ADD_COPY:
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*((bool*)output) = ((T_Impl_*)wArg)->add( *(Type const*) rArg );
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break;
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case ADD_MOVE:
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*((bool*)output) = ((T_Impl_*)wArg)->add(
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std::move( *const_cast< Type* >( (Type const*) rArg ) ) );
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break;
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case REMOVE:
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*((bool*)output) = ((T_Impl_*)wArg)->remove( *((Type const*) rArg) );
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break;
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}
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}
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template< typename Type , typename ImplTag >
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void T_SetHelper::T_HeapHandler< Type , ImplTag >::shdl(
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E_Operation operation ,
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void* wArg ,
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void const* rArg ,
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void* output )
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{
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using T_Impl_ = T_SetImplementation< Type , ImplTag >;
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switch ( operation ) {
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case INIT:
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*(T_Impl_**)wArg = new T_Impl_( );
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break;
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case DESTROY:
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delete *(T_Impl_**)wArg;
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break;
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//------------------------------------------------------------------
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case SIZE:
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*((uint32_t*) output) = (*(T_Impl_ const**)rArg)->size( );
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break;
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case INDEX_OF:
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*((uint32_t*) output) = (*(T_Impl_ const**)wArg)->indexOf(
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*(Type const*) rArg );
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break;
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//------------------------------------------------------------------
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case ADD_COPY:
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*((bool*)output) = (*(T_Impl_**)wArg)->add( *(Type const*) rArg );
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break;
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case ADD_MOVE:
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*((bool*)output) = (*(T_Impl_**)wArg)->add(
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std::move( *const_cast< Type* >( (Type const*) rArg ) ) );
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break;
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case REMOVE:
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*((bool*)output) = (*(T_Impl_**)wArg)->remove( *((Type const*) rArg) );
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break;
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}
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}
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/*============================================================================*/
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template< typename Type >
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T_Set< Type >::T_Set( ) noexcept
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: T_Set( UseTag< T_SetHelper::DefaultImplementation >( ) )
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{ }
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template< typename Type >
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template< typename Tag >
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T_Set< Type >::T_Set( const UseTag< Tag > ) noexcept
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: handler_( T_SetHelper::T_Handler< Type , Tag >::shdl )
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{
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handler_( T_SetHelper::INIT , (char*) &storage_ , nullptr , nullptr );
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}
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template< typename Type >
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T_Set< Type >::~T_Set( )
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{
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handler_( T_SetHelper::DESTROY , &storage_ , nullptr , nullptr );
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}
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template< typename Type >
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uint32_t T_Set< Type >::size( ) const noexcept
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{
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uint32_t r;
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handler_( T_SetHelper::SIZE , nullptr , &storage_ , &r );
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return r;
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}
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template< typename Type >
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bool T_Set< Type >::contains(
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Type const& item ) const noexcept
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{
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return indexOf( item ) >= 0;
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}
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template< typename Type >
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int32_t T_Set< Type >::indexOf(
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Type const& item ) const noexcept
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{
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int32_t r;
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handler_( T_SetHelper::INDEX_OF , const_cast< decltype( storage_ )* >( &storage_ ) ,
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&item , &r );
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return r;
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}
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template< typename Type >
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bool T_Set< Type >::add(
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Type const& item ) noexcept
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{
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bool r;
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handler_( T_SetHelper::ADD_COPY , &storage_ , &item , &r );
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return r;
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}
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template< typename Type >
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bool T_Set< Type >::add(
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Type&& item ) noexcept
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{
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bool r;
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handler_( T_SetHelper::ADD_MOVE , &storage_ , &item , &r );
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return r;
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}
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template< typename Type >
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bool T_Set< Type >::remove(
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Type const& item ) noexcept
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{
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bool r;
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handler_( T_SetHelper::REMOVE , &storage_ , &item , &r );
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return r;
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}
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}
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#endif // _H_EBCL_INLINE_SETS
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