madness::array_of_bools< N > Class Template Reference

syntactic sugar for std::array<bool, N> More...

#include <array_of_bools.h>

Inheritance diagram for madness::array_of_bools< N >:

Collaboration diagram for madness::array_of_bools< N >:

Public Types
using	base_type = std::array< bool, N >

Public Member Functions
template<std::size_t NN = N, typename = std::enable_if_t<NN==0>>
	array_of_bools ()
	default ctor public only for N==0
	array_of_bools (bool v)
	constructs an array filled with v
template<typename ... Bools, typename = std::enable_if_t<sizeof...(Bools)+1==N>>
	array_of_bools (bool v, Bools... vs)
	constructs an array filled with {v, vs...}
bool	all () const
bool	any () const
auto &	as_array ()
const auto &	as_array () const
bool	none () const

Detailed Description

template<std::size_t N>
class madness::array_of_bools< N >

syntactic sugar for std::array<bool, N>

reason to exist: so can apply logical operations to the entire pack of bools, e.g. a && b, and perform queries like a.any(), a.none(), etc.

Member Typedef Documentation

base_type

template<std::size_t N>

using madness::array_of_bools< N >::base_type = std::array<bool, N>

Constructor & Destructor Documentation

array_of_bools() [1/3]

template<std::size_t N>

template<std::size_t NN = N, typename = std::enable_if_t<NN==0>>

madness::array_of_bools< N >::array_of_bools ( )

inline

default ctor public only for N==0

array_of_bools() [2/3]

template<std::size_t N>

madness::array_of_bools< N >::array_of_bools ( bool  v )

inlineexplicit

constructs an array filled with v

References madness::array_of_bools< N >::as_array(), and v.

array_of_bools() [3/3]

template<std::size_t N>

template<typename ... Bools, typename = std::enable_if_t<sizeof...(Bools)+1==N>>

madness::array_of_bools< N >::array_of_bools ( bool  v, Bools...  vs  )

inlineexplicit

constructs an array filled with {v, vs...}

References v.

Member Function Documentation

all()

template<std::size_t N>

bool madness::array_of_bools< N >::all ( ) const

inline

Returns

true if all elements are true

any()

template<std::size_t N>

bool madness::array_of_bools< N >::any ( ) const

inline

Returns

true if any element is true

Referenced by madness::BSHOperatorPtr3D(), madness::Displacements< NDIM >::get_disp(), madness::GradBSHOperator(), madness::GradCoulombOperator(), madness::SeparatedConvolution< Q, NDIM >::make_coeff_for_operator(), madness::Displacements< NDIM >::make_disp_periodic(), madness::array_of_bools< N >::none(), madness::PeriodicBSHOperator3D(), madness::PeriodicBSHOperatorPtr3D(), madness::PeriodicHFExchangeOperator(), and madness::Displacements< NDIM >::reset_periodic_axes().

as_array() [1/2]

template<std::size_t N>

auto & madness::array_of_bools< N >::as_array ( )

inline

as_array() [2/2]

template<std::size_t N>

const auto & madness::array_of_bools< N >::as_array ( ) const

inline

Referenced by madness::array_of_bools< N >::array_of_bools().

none()

template<std::size_t N>

bool madness::array_of_bools< N >::none ( ) const

inline

Returns

true if no elements are true

References madness::array_of_bools< N >::any().

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

• array_of_bools.h