Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface Struct Reference

Inheritance diagram for Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface:

Collaboration diagram for Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface:

Public Member Functions
virtual	~ComputationInterface ()=default
	ComputationInterface ()
size_t	size () const
virtual const BinStrategy< VarType > &	getBinStrategy () const =0
virtual std::unique_ptr< ComputationInterface >	clone () const =0
virtual void	clip (VarType min, VarType max)=0
virtual std::tuple< VarType, VarType, VarType >	getStats () const =0

Public Attributes
std::shared_ptr< std::vector< WeightType > >	m_counts
ssize_t	m_clip_left
ssize_t	m_clip_right

Detailed Description

template<typename VarType, typename WeightType = float>
struct Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface

This interface is used to do a type erasure of the BinType passed to the constructor of the histogram: calls to an Histogram instance will be forwarded via the virtual methods to a concrete implementation that knows the actual type of the binning strategy, which will allow the compiler to optimize (i.e. de-virtualize) calls if the overrides are marked as final. This way we can do a single virtual call instead of multiple for things like getStats

See also

BinStrategy

Definition at line 317 of file Histogram.h.

Constructor & Destructor Documentation

~ComputationInterface()

template<typename VarType, typename WeightType = float>

virtual Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::~ComputationInterface ( )

virtualdefault

ComputationInterface()

template<typename VarType, typename WeightType = float>

Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::ComputationInterface ( )

inline

Definition at line 323 of file Histogram.h.

References m_clip_left, m_clip_right, m_counts, and size().

Here is the call graph for this function:

Member Function Documentation

clip()

template<typename VarType, typename WeightType = float>

virtual void Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::clip ( VarType min, VarType max )

pure virtual

Implemented in Euclid::Histogram::Histogram< VarType, WeightType >::ComputationImpl< BinType >.

clone()

template<typename VarType, typename WeightType = float>

virtual std::unique_ptr< ComputationInterface > Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::clone ( ) const

pure virtual

Implemented in Euclid::Histogram::Histogram< VarType, WeightType >::ComputationImpl< BinType >.

getBinStrategy()

template<typename VarType, typename WeightType = float>

virtual const BinStrategy< VarType > & Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::getBinStrategy ( ) const

pure virtual

Implemented in Euclid::Histogram::Histogram< VarType, WeightType >::ComputationImpl< BinType >.

getStats()

template<typename VarType, typename WeightType = float>

virtual std::tuple< VarType, VarType, VarType > Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::getStats ( ) const

pure virtual

Implemented in Euclid::Histogram::Histogram< VarType, WeightType >::ComputationImpl< BinType >.

size()

template<typename VarType, typename WeightType = float>

size_t Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::size ( ) const

inline

Definition at line 326 of file Histogram.h.

References m_clip_left, and m_clip_right.

Referenced by ComputationInterface().

Member Data Documentation

m_clip_left

template<typename VarType, typename WeightType = float>

ssize_t Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::m_clip_left

Definition at line 319 of file Histogram.h.

Referenced by ComputationInterface(), and size().

m_clip_right

template<typename VarType, typename WeightType = float>

ssize_t Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::m_clip_right

Definition at line 319 of file Histogram.h.

Referenced by ComputationInterface(), and size().

m_counts

template<typename VarType, typename WeightType = float>

std::shared_ptr<std::vector<WeightType> > Euclid::Histogram::Histogram< VarType, WeightType >::ComputationInterface::m_counts

Definition at line 318 of file Histogram.h.

Referenced by ComputationInterface().

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

• Histogram/Histogram/Histogram.h