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mln::accu::convolve< T1, T2, R > Struct Template Reference

#include <mln/accu/convolve.hh>

Public Member Functions

 convolve ()
bool is_valid () const
subj_ ()
void take_as_init (const T &t)
void take_as_init_ (const T &t)
void take_n_times (unsigned n, const T &t)
void take_n_times_ (unsigned n, const T &t)
to_result () const
void init ()
void take (const argument &t)
void take (const T1 &t1, const T2 &t2)
void take (const convolve< T1, T2, R > &other)

Protected Attributes

S s_

Public Types

typedef std::pair< T1, T2 > argument
typedef Accumulator< void > category
typedef convolve< T1, T2, R > exact_t
typedef R q_result
typedef mln::metal::unqualif
< R >::ret 
result

Protected Types

typedef mln::trait::value_
< typename
mln::trait::op::times< T1, T2 >
::ret >::sum 
S

Detailed Description

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
struct mln::accu::convolve< T1, T2, R >

Generic convolution accumulator class.

Parameters T1 and T2 are the type of values to be convolved. Parameter R is the result type.

Definition at line 54 of file accu/convolve.hh.

Constructor & Destructor Documentation

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
mln::accu::convolve< T1, T2, R >::convolve ( )

Member Function Documentation

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
void mln::accu::convolve< T1, T2, R >::init ( )

Manipulators.

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
bool mln::accu::convolve< T1, T2, R >::is_valid ( ) const

Check whether this accu is able to return a result.

Always true here.

R mln::accu::internal::base< R, convolve< T1, T2, R > >::subj_ ( )
inherited
template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
void mln::accu::convolve< T1, T2, R >::take ( const argument t)
template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
void mln::accu::convolve< T1, T2, R >::take ( const T1 &  t1,
const T2 &  t2 
)
template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
void mln::accu::convolve< T1, T2, R >::take ( const convolve< T1, T2, R > &  other)
void mln::Accumulator< convolve< T1, T2, R > >::take_as_init ( const T t)
inherited

Take as initialization the value t.

void mln::Accumulator< convolve< T1, T2, R > >::take_as_init_ ( const T t)
inherited

INTERNAL_API

Default implementation of "take as initialization".

void mln::Accumulator< convolve< T1, T2, R > >::take_n_times ( unsigned  n,
const T t 
)
inherited

Take n times the value t.

void mln::Accumulator< convolve< T1, T2, R > >::take_n_times_ ( unsigned  n,
const T t 
)
inherited

INTERNAL_API

Default implementation of "take n times".

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
R mln::accu::convolve< T1, T2, R >::to_result ( ) const

Get the value of the accumulator.

Member Data Documentation

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
S mln::accu::convolve< T1, T2, R >::s_
protected

Definition at line 80 of file accu/convolve.hh.

Member Typedef Documentation

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
typedef std::pair<T1,T2> mln::accu::convolve< T1, T2, R >::argument

Definition at line 58 of file accu/convolve.hh.

typedef Accumulator<void> mln::Accumulator< convolve< T1, T2, R > >::category
inherited

Definition at line 64 of file accumulator.hh.

typedef convolve< T1, T2, R > mln::Object< convolve< T1, T2, R > >::exact_t
inherited

Definition at line 105 of file object.hh.

typedef R mln::accu::internal::base< R, convolve< T1, T2, R > >::q_result
inherited

Definition at line 58 of file base.hh.

typedef mln::metal::unqualif< R >::ret mln::accu::internal::base< R, convolve< T1, T2, R > >::result
inherited

Definition at line 59 of file base.hh.

template<typename T1, typename T2, typename R = typename mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum>
typedef mln::trait::value_< typename mln::trait::op::times< T1 , T2 >::ret >::sum mln::accu::convolve< T1, T2, R >::S
protected

Definition at line 79 of file accu/convolve.hh.