mln::accu::logic::lor_basic Struct Reference
[On values]

"Logical-or" accumulator class. More...

#include <lor_basic.hh>

Inherits mln::accu::internal::base< bool, mln::accu::logic::lor_basic >.

List of all members.

Public Member Functions
bool	can_stop () const
	Test if it is worth for this accumulator to take extra data.
bool	is_valid () const
	Check whether this accu is able to return a result.
template<typename T>
void	take_as_init (const T &t)
	Take as initialization the value t.
template<typename T>
void	take_n_times (unsigned n, const T &t)
	Take n times the value t.
bool	to_result () const
	Get the value of the accumulator.
void	init ()
	Manipulators.

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Detailed Description

"Logical-or" accumulator class.

Conversely to accu::logic::lor, this version does not have the 'untake' method but features the 'can_stop' method.

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Member Function Documentation

bool mln::accu::logic::lor_basic::can_stop

(

)

const [inline]

Test if it is worth for this accumulator to take extra data.

If the result is already 'true' (because this accumulator has already taken a 'true' value), can_stop returns true.

void mln::accu::logic::lor_basic::init

(

)

[inline]

Manipulators.

bool mln::accu::logic::lor_basic::is_valid

(

)

const [inline]

Check whether this accu is able to return a result.

Always true here.

template<typename E>

template<typename T>

void mln::Accumulator< E >::take_as_init

(

const T &

t

)

[inline, inherited]

Take as initialization the value t.

Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').

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

References mln::mln_exact().

template<typename E>

template<typename T>

void mln::Accumulator< E >::take_n_times	(	unsigned	n,
		const T &	t
	)			[inline, inherited]

Take n times the value t.

Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').

References mln::mln_exact().

bool mln::accu::logic::lor_basic::to_result

(

)

const [inline]

Get the value of the accumulator.