BitRWBase Class Reference

Description:

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Non-instantiatable base class for types BitWriter and BitReader .

Definition at line 655 of file bitbuffer.hpp.

#include <bitbuffer.hpp>

Inheritance diagram for BitRWBase:

Collaboration diagram for BitRWBase:

Public Method Index:
BitBufferBase &	GetBuffer () const
BitBufferBase::Index	GetIndex () const
uinteger	RemainingSize () const
uinteger	Usage () const

Field Details:

bb

BitBufferBase& bb

protected

The bit buffer to write into. Provided on construction.

Definition at line 658 of file bitbuffer.hpp.

idx

BitBufferBase::Index idx

protected

The current reading/writing index within bb.

Definition at line 659 of file bitbuffer.hpp.

Constructor(s) / Destructor Details::

BitRWBase()

BitRWBase ( BitBufferBase & buffer )

inlineexplicitprotected

Protected constructor, used by derived classes only.

Parameters

buffer

The bit buffer to work on.

Definition at line 665 of file bitbuffer.hpp.

Method Details:

GetBuffer()

BitBufferBase & GetBuffer ( ) const

inline

Retrieves the internal bit buffer.

Returns

The buffer the derived reader or writer works with.

Definition at line 674 of file bitbuffer.hpp.

GetIndex()

BitBufferBase::Index GetIndex ( ) const

inline

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Returns a copy of the current index in the bit buffer in respect to writing or reading progress of derived classes BitWriter BitReader . Such index elements may be passed to methods BitWriter::Reset(const BitBufferBase::Index&) and BitReader::Reset(const BitBufferBase::Index&)

Returns

The index of the next bit to write.

Definition at line 687 of file bitbuffer.hpp.

RemainingSize()

uinteger RemainingSize ( ) const

inline

Invokes BitBufferBase::RemainingSize on the internal bit buffer, passing the result of GetIndex.

Returns

The number of bits dived by 8 remaining in this buffer.

Definition at line 706 of file bitbuffer.hpp.

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Usage()

uinteger Usage ( ) const

inline

Invokes BitBufferBase::Index::CountBits on the index returned by GetIndex.

Returns

The number of bits currently read from or written to the buffer.

Definition at line 696 of file bitbuffer.hpp.

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

• bitbuffer.hpp