alps::alea::transformer< T > Struct Template Reference

#include <core.hpp>

Inheritance diagram for alps::alea::transformer< T >:

Collaboration diagram for alps::alea::transformer< T >:

Public Member Functions
virtual column< T >	operator() (const column< T > &in) const =0
virtual size_t	in_size () const =0
virtual size_t	out_size () const =0
virtual bool	is_linear () const
virtual	~transformer ()

Detailed Description

template<typename T>
struct alps::alea::transformer< T >

Transformer instance.

Note that multi-argument transformations are not supported. Such transformations must be implemented by first homogenizing the type and then concatenating the argument vectors to a single argument.

See also

alps::alea::transform, alps::alea::join

Definition at line 395 of file core.hpp.

Constructor & Destructor Documentation

template<typename T>

virtual alps::alea::transformer< T >::~transformer ( )

inlinevirtual

Destructor

Definition at line 410 of file core.hpp.

Member Function Documentation

template<typename T>

virtual size_t alps::alea::transformer< T >::in_size ( ) const

pure virtual

expected number of components of the input vector

Implemented in alps::alea::scalar_binary_transformer< T >, alps::alea::scalar_unary_transformer< T >, and alps::alea::linear_transformer< T >.

template<typename T>

virtual bool alps::alea::transformer< T >::is_linear ( ) const

inlinevirtual

Guarantee transformation to be linear (allows certain optimizations)

Reimplemented in alps::alea::linear_transformer< T >.

Definition at line 407 of file core.hpp.

template<typename T>

virtual column<T> alps::alea::transformer< T >::operator() ( const column< T > &  in ) const

pure virtual

apply transformation

Implemented in alps::alea::scalar_binary_transformer< T >, alps::alea::scalar_unary_transformer< T >, and alps::alea::linear_transformer< T >.

template<typename T>

virtual size_t alps::alea::transformer< T >::out_size ( ) const

pure virtual

number of components of the returned vector

Implemented in alps::alea::scalar_binary_transformer< T >, alps::alea::scalar_unary_transformer< T >, and alps::alea::linear_transformer< T >.

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

• alps/alea/core.hpp