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

"Logical-or" accumulator. More...

#include <lor.hh>

Inheritance diagram for mln::accu::logic::lor:

List of all members.

Public Types
typedef bool	argument
typedef Accumulator< void >	category
typedef lor	exact_t
typedef bool	q_result
typedef mln::metal::unqualif < bool >::ret	result
Public Member Functions
bool	is_valid () const
	Check whether this accu is able to return a result.
	lor ()
bool	subj_ ()
void	take_as_init (const T &t)
	Take as initialization the value t.
void	take_as_init_ (const T &t)
	Default implementation of "take as initialization".
void	take_n_times (unsigned n, const T &t)
	Take n times the value t.
void	take_n_times_ (unsigned n, const T &t)
	Default implementation of "take n times".
bool	to_result () const
	Get the value of the accumulator.
void	init ()
	Manipulators.
void	take_as_init_ (const argument &t)
void	take (const argument &t)
void	take (const lor &other)
void	untake (const argument &t)
void	untake (const lor &other)
Protected Attributes
unsigned	ntrue_

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Detailed Description

"Logical-or" accumulator.

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Member Typedef Documentation

typedef bool mln::accu::logic::lor::argument

typedef Accumulator<void> mln::Accumulator< lor >::category [inherited]

Reimplemented from mln::Proxy< lor >.

typedef lor mln::Object< lor >::exact_t [inherited]

typedef bool mln::accu::internal::base< bool , lor >::q_result [inherited]

typedef mln::metal::unqualif< bool >::ret mln::accu::internal::base< bool , lor >::result [inherited]

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Constructor & Destructor Documentation

mln::accu::logic::lor::lor

(

)

[inline]

References init().

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Member Function Documentation

void mln::accu::logic::lor::init

(

)

[inline]

Manipulators.

References ntrue_.

Referenced by lor().

bool mln::accu::logic::lor::is_valid

(

)

const [inline]

Check whether this accu is able to return a result.

Always true here.

bool mln::accu::internal::base< bool , lor >::subj_

(

)

[inherited]

void mln::accu::logic::lor::take

(

const lor &

other

)

[inline]

References ntrue_.

void mln::accu::logic::lor::take

(

const argument &

t

)

[inline]

References ntrue_.

void mln::Accumulator< lor >::take_as_init

(

const T &

t

)

[inherited]

Take as initialization the value t.

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

void mln::accu::logic::lor::take_as_init_

(

const argument &

t

)

[inline]

References ntrue_.

void mln::Accumulator< lor >::take_as_init_

(

const T &

t

)

[inherited]

Default implementation of "take as initialization".

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

Take n times the value t.

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

void mln::Accumulator< lor >::take_n_times_	(	unsigned	n,
		const T &	t
	)			[inherited]

Default implementation of "take n times".

bool mln::accu::logic::lor::to_result

(

)

const [inline]

Get the value of the accumulator.

References ntrue_.

void mln::accu::logic::lor::untake

(

const argument &

t

)

[inline]

References ntrue_.

void mln::accu::logic::lor::untake

(

const lor &

other

)

[inline]

References ntrue_.

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Member Data Documentation

unsigned mln::accu::logic::lor::ntrue_ [protected]

Referenced by init(), take(), take_as_init_(), to_result(), and untake().