cuttlefish::IoVisitor Class Reference

#include <io.h>

Inheritance diagram for cuttlefish::IoVisitor:

Public Member Functions
virtual	~IoVisitor ()=default
virtual Result< void >	Accept (ConcatReaderSeeker &)=0
virtual Result< void >	Accept (ReadWindowView &)=0
virtual Result< void >	Accept (Reader &)=0
virtual Result< void >	Accept (ReaderSeeker &)=0
virtual Result< void >	Accept (ReaderWriterSeeker &)=0
virtual Result< void >	Accept (Seeker &)=0
virtual Result< void >	Accept (SharedFdIo &)=0
virtual Result< void >	Accept (Writer &)=0
virtual Result< void >	Accept (WriterSeeker &)=0

Detailed Description

Defines callbacks which receive the runtime type of an IoVisitable.

Types outside this file only have forward declarations to avoid circular dependencies. Consider using DefaultIoVisitor when writing an implementation.

Not every IoVisitable is explicitly listed here. The Accept method for the nearest known type will be called instead. Some types are unreachable because they are implemented inside C++ source files only, and some are unlisted because no visitor implementation needs special logic for them.

Constructor & Destructor Documentation

~IoVisitor()

virtual cuttlefish::IoVisitor::~IoVisitor ( )

virtualdefault

Member Function Documentation

Accept() [1/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( ConcatReaderSeeker &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [2/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( Reader &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [3/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( ReaderSeeker &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [4/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( ReaderWriterSeeker &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [5/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( ReadWindowView &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [6/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( Seeker &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [7/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( SharedFdIo &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [8/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( Writer &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

Accept() [9/9]

virtual Result< void > cuttlefish::IoVisitor::Accept ( WriterSeeker &  )

pure virtual

Implemented in cuttlefish::DefaultIoVisitor.

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

• cuttlefish/io/io.h