Commit 0dff62ab authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

Added operators for conversion of smart pointers to bool

parent 2c6da83e

src/TNL/DevicePointer.h

+10 −0
Original line number Diff line number Diff line
@@ -116,6 +116,11 @@ class DevicePointer< Object, Devices::Host > : public SmartPointer 
         return *( this->pointer );

      }



      operator bool()

      {

         return this->pointer;

      }



      template< typename Device = Devices::Host >

      __cuda_callable__

      const Object& getData() const
@@ -288,6 +293,11 @@ class DevicePointer< Object, Devices::Cuda > : public SmartPointer 
         return *( this->pointer );

      }



      operator bool()

      {

         return this->pointer;

      }



      template< typename Device = Devices::Host >

      __cuda_callable__

      const Object& getData() const

src/TNL/SharedPointer.h

+10 −0
Original line number Diff line number Diff line
@@ -183,6 +183,11 @@ class SharedPointer< Object, Devices::Host, lazy > : public SmartPointer 
         return *( this->pointer );

      }



      operator bool()

      {

         return this->pointer;

      }



      template< typename Device = Devices::Host >

      __cuda_callable__

      const Object& getData() const
@@ -433,6 +438,11 @@ class SharedPointer< Object, Devices::Cuda, lazy > : public SmartPointer 
         return *( this->pointer );

      }



      operator bool()

      {

         return this->pointer;

      }



      template< typename Device = Devices::Host >

      __cuda_callable__

      const Object& getData() const

src/TNL/UniquePointer.h

+22 −2
Original line number Diff line number Diff line
@@ -68,12 +68,18 @@ class UniquePointer< Object, Devices::Host > : public SmartPointer 
         return *( this->pointer );

      }

      

      operator bool()

      {

         return this->pointer;

      }



      template< typename Device = Devices::Host >

      const Object& getData() const

      {

         return *( this->pointer );

      }



      template< typename Device = Devices::Host >

      Object& modifyData()

      {

         return *( this->pointer );
@@ -150,6 +156,11 @@ class UniquePointer< Object, Devices::Cuda > : public SmartPointer 
         return *( this->pointer );

      }

      

      operator bool()

      {

         return this->pointer;

      }



      template< typename Device = Devices::Host >      

      const Object& getData() const

      {
@@ -160,11 +171,20 @@ class UniquePointer< Object, Devices::Cuda > : public SmartPointer 
            return *( this->cuda_pointer );            

      }



      template< typename Device = Devices::Host >

      Object& modifyData()

      {

         static_assert( std::is_same< Device, Devices::Host >::value || std::is_same< Device, Devices::Cuda >::value, "Only Devices::Host or Devices::Cuda devices are accepted here." );

         if( std::is_same< Device, Devices::Host >::value )

         {

            this->modified = true;

            return *( this->pointer );

         }

         if( std::is_same< Device, Devices::Cuda >::value )

         {

            return *( this->cuda_pointer );

         }

      }

      

      const ThisType& operator=( ThisType& ptr )

      {