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mln::accu::internal::couple< A1, A2, R, E > Class Template Reference

#include <mln/accu/internal/couple.hh>

Public Member Functions

A1 & first ()
const A1 & first () const
bool is_valid () const
typedef mln_argument (A1) argument
A2 & second ()
const A2 & second () const
subj_ ()
template<typename T >
void take_as_init (const T &t)
template<typename T >
void take_as_init_ (const T &t)
template<typename T >
void take_n_times (unsigned n, const T &t)
template<typename T >
void take_n_times_ (unsigned n, const T &t)
void init ()
void take_as_init (const argument &t)
void take (const argument &t)
void take (const E &other)

Protected Member Functions

 couple ()

Protected Attributes

A1 a1_
A2 a2_

Public Types

typedef Accumulator< void > category
typedef E exact_t
typedef R q_result
typedef mln::metal::unqualif
< R >::ret 
result

Detailed Description

template<typename A1, typename A2, typename R, typename E>
class mln::accu::internal::couple< A1, A2, R, E >

Definition at line 60 of file accu/internal/couple.hh.

Constructor & Destructor Documentation

template<typename A1, typename A2, typename R, typename E>
mln::accu::internal::couple< A1, A2, R, E >::couple ( )
protected

Member Function Documentation

template<typename A1, typename A2, typename R, typename E>
A1& mln::accu::internal::couple< A1, A2, R, E >::first ( )
template<typename A1, typename A2, typename R, typename E>
const A1& mln::accu::internal::couple< A1, A2, R, E >::first ( ) const
template<typename A1, typename A2, typename R, typename E>
void mln::accu::internal::couple< A1, A2, R, E >::init ( )

Manipulators.

template<typename A1, typename A2, typename R, typename E>
bool mln::accu::internal::couple< A1, A2, R, E >::is_valid ( ) const

Check whether this accu is able to return a result.

Always true here.

template<typename A1, typename A2, typename R, typename E>
typedef mln::accu::internal::couple< A1, A2, R, E >::mln_argument ( A1  )
template<typename A1, typename A2, typename R, typename E>
A2& mln::accu::internal::couple< A1, A2, R, E >::second ( )
template<typename A1, typename A2, typename R, typename E>
const A2& mln::accu::internal::couple< A1, A2, R, E >::second ( ) const
template<typename R, typename E>
R mln::accu::internal::base< R, E >::subj_ ( )
inherited
template<typename A1, typename A2, typename R, typename E>
void mln::accu::internal::couple< A1, A2, R, E >::take ( const argument &  t)
template<typename A1, typename A2, typename R, typename E>
void mln::accu::internal::couple< A1, A2, R, E >::take ( const E &  other)
template<typename A1, typename A2, typename R, typename E>
void mln::accu::internal::couple< A1, A2, R, E >::take_as_init ( const argument &  t)
template<typename E>
template<typename T >
void mln::Accumulator< E >::take_as_init ( const T t)
inherited

Take as initialization the value t.

Reimplemented in mln::accu::stat::variance< T, S, R >.

template<typename E>
template<typename T >
void mln::Accumulator< E >::take_as_init_ ( const T t)
inherited
template<typename E>
template<typename T >
void mln::Accumulator< E >::take_n_times ( unsigned  n,
const T t 
)
inherited

Take n times the value t.

template<typename E>
template<typename T >
void mln::Accumulator< E >::take_n_times_ ( unsigned  n,
const T t 
)
inherited

INTERNAL_API

Default implementation of "take n times".

Reimplemented in mln::accu::stat::var< T >.

Member Data Documentation

template<typename A1, typename A2, typename R, typename E>
A1 mln::accu::internal::couple< A1, A2, R, E >::a1_
protected

Definition at line 87 of file accu/internal/couple.hh.

template<typename A1, typename A2, typename R, typename E>
A2 mln::accu::internal::couple< A1, A2, R, E >::a2_
protected

Definition at line 88 of file accu/internal/couple.hh.

Member Typedef Documentation

template<typename E>
typedef Accumulator<void> mln::Accumulator< E >::category
inherited

Definition at line 64 of file accumulator.hh.

template<typename E>
typedef E mln::Object< E >::exact_t
inherited

Definition at line 105 of file object.hh.

template<typename R, typename E>
typedef R mln::accu::internal::base< R, E >::q_result
inherited

Definition at line 58 of file base.hh.

template<typename R, typename E>
typedef mln::metal::unqualif< R >::ret mln::accu::internal::base< R, E >::result
inherited

Definition at line 59 of file base.hh.