llfio_v2_xxx::byte_io_multiplexer::io_result< T > Struct Template Reference

The i/o result type used by this handle. Guaranteed to be TrivialType apart from construction. More...

#include "byte_io_multiplexer.hpp"

Inheritance diagram for llfio_v2_xxx::byte_io_multiplexer::io_result< T >:

Public Types
using	Base = llfio_v2_xxx ::result< T >

Public Member Functions
io_result &	operator= (io_result &&)=default
	io_result (const io_result &)=default
io_result &	operator= (const io_result &)=default
	io_result (io_result &&)=default
size_type	bytes_transferred () noexcept
	Returns bytes transferred.

Public Attributes
size_type	_bytes_transferred {static_cast<size_type>(-1)}

Detailed Description

template<class T>
struct llfio_v2_xxx::byte_io_multiplexer::io_result< T >

The i/o result type used by this handle. Guaranteed to be TrivialType apart from construction.

Member Function Documentation

bytes_transferred()

template<class T >

size_type llfio_v2_xxx::byte_io_multiplexer::io_result< T >::bytes_transferred ( )

inlinenoexcept

Returns bytes transferred.

    {
      if(_bytes_transferred == static_cast<size_type>(-1))
      {
        _bytes_transferred = 0;
        for(auto &i : this->value())
        {
          _bytes_transferred += i.size();
        }
      }
      return _bytes_transferred;
    }

Member Data Documentation

_bytes_transferred

template<class T >

size_type llfio_v2_xxx::byte_io_multiplexer::io_result< T >::_bytes_transferred {static_cast<size_type>(-1)}

{static_cast<size_type>(-1)};

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The documentation for this struct was generated from the following file:

• include/llfio/v2.0/byte_io_multiplexer.hpp