TTN::Buffer_t Class Reference

Reference to one of the halves provided by the DoubleBuffer_t. More...

#include <TargetBuffer_t.h>

Inheritance diagram for TTN::Buffer_t:

Collaboration diagram for TTN::Buffer_t:

Public Member Functions
	Buffer_t (std::vector< double > &buffer)
	Buffer_t (double *buffer, typename std::vector< double >::size_type max_idx, const std::vector< double > &full_vector)
double &	operator[] (typename std::vector< double >::size_type idx)
double &	upper_bound_at (typename std::vector< double >::size_type idx)
const double &	operator[] (typename std::vector< double >::size_type idx) const
const double &	upper_bound_at (typename std::vector< double >::size_type idx) const

Protected Member Functions
std::vector< double >::size_type	optionalRangeCheck (typename std::vector< double >::size_type idx) const
std::vector< double >::size_type	optionalRangeCheckUpperBound (typename std::vector< double >::size_type idx) const
void	throwRangeError (typename std::vector< double >::size_type idx) const

Protected Attributes
double *	m_ptr
std::vector< double >::size_type	m_maxIndex
const double *	m_bufferStart
const double *	m_bufferEnd

Detailed Description

Reference to one of the halves provided by the DoubleBuffer_t.

This helper class provided read and write access. The base class of this helper class provides compile-time optional range checks.

Definition at line 126 of file TargetBuffer_t.h.

Constructor & Destructor Documentation

Buffer_t() [1/2]

TTN::Buffer_t::Buffer_t ( std::vector< double > &  buffer )

inline

Definition at line 129 of file TargetBuffer_t.h.

: BufferBase_t<double,double, std::vector<double> >(buffer) {}

Buffer_t() [2/2]

TTN::Buffer_t::Buffer_t ( double *  buffer, typename std::vector< double >::size_type  max_idx, const std::vector< double > &  full_vector  )

inline

Definition at line 130 of file TargetBuffer_t.h.

      :  BufferBase_t<double,double,std::vector<double> >(buffer,max_idx,full_vector)
    {}

Member Function Documentation

operator[]() [1/2]

double& TTN::Buffer_t::operator[] ( typename std::vector< double >::size_type  idx )

inline

Definition at line 134 of file TargetBuffer_t.h.

                                                                 {
      return m_ptr[optionalRangeCheck(idx)];
    }

operator[]() [2/2]

const double & TTN::BufferBase_t< double , double , std::vector< double > >::operator[] ( typename std::vector< double >::size_type  idx ) const

inlineinherited

Definition at line 81 of file TargetBuffer_t.h.

                                                                                     {
      return m_ptr[optionalRangeCheck(idx)];
    }

optionalRangeCheck()

std::vector<double >::size_type TTN::BufferBase_t< double , double , std::vector< double > >::optionalRangeCheck ( typename std::vector< double >::size_type  idx ) const

inlineprotectedinherited

Definition at line 100 of file TargetBuffer_t.h.

                                                                                                                  {
      if (idx>=m_maxIndex || &(m_ptr[idx])<m_bufferStart || &(m_ptr[idx])>=m_bufferEnd) {
        throwRangeError(idx);
      }
      return idx;
    }

optionalRangeCheckUpperBound()

std::vector<double >::size_type TTN::BufferBase_t< double , double , std::vector< double > >::optionalRangeCheckUpperBound ( typename std::vector< double >::size_type  idx ) const

inlineprotectedinherited

Definition at line 106 of file TargetBuffer_t.h.

                                                                                                                            {
      // allow for idx==0
      if (idx>0 && (idx-1>=m_maxIndex || &(m_ptr[idx-1])<m_bufferStart || &(m_ptr[idx-1])>=m_bufferEnd)) {
        throwRangeError(idx);
      }
      return idx;
    }

throwRangeError()

void TTN::BufferBase_t< double , double , std::vector< double > >::throwRangeError ( typename std::vector< double >::size_type  idx ) const

protectedinherited

upper_bound_at() [1/2]

double& TTN::Buffer_t::upper_bound_at ( typename std::vector< double >::size_type  idx )

inline

Definition at line 138 of file TargetBuffer_t.h.

                                                                    {
      return m_ptr[optionalRangeCheckUpperBound(idx)];
    }

upper_bound_at() [2/2]

const double & TTN::BufferBase_t< double , double , std::vector< double > >::upper_bound_at ( typename std::vector< double >::size_type  idx ) const

inlineinherited

Definition at line 85 of file TargetBuffer_t.h.

                                                                                        {
      return m_ptr[optionalRangeCheckUpperBound(idx)];
    }

Member Data Documentation

m_bufferEnd

const double * TTN::BufferBase_t< double , double , std::vector< double > >::m_bufferEnd

protectedinherited

Definition at line 117 of file TargetBuffer_t.h.

m_bufferStart

const double * TTN::BufferBase_t< double , double , std::vector< double > >::m_bufferStart

protectedinherited

Definition at line 116 of file TargetBuffer_t.h.

m_maxIndex

std::vector<double >::size_type TTN::BufferBase_t< double , double , std::vector< double > >::m_maxIndex

protectedinherited

Definition at line 115 of file TargetBuffer_t.h.

m_ptr

double * TTN::BufferBase_t< double , double , std::vector< double > >::m_ptr

protectedinherited

Definition at line 90 of file TargetBuffer_t.h.

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

• TargetBuffer_t.h