geo::vect::details Namespace Reference

Classes
struct	AccumulateImpl
struct	AccumulateImpl< Op, First, Second, Others...>
struct	AccumulateImpl< Op, T >
struct	VectorScalar
struct	HasGetter
struct	DimensionImpl
struct	MemberFuncReturnType
struct	MemberFuncClassType
struct	MemberFuncClassType< Func Class::* >
struct	BaseCoordTypes
struct	BaseCoordTypes< Vector, void >
struct	CoordGetterTraits
class	CoordGetter
	Helper class for read of a single vector coordinate. More...
struct	CoordManagerTraits
class	CoordManager
	Helper class for read/write of a single vector coordinate. More...
class	BoundCoordGetter
class	BoundCoordManager
struct	AlwaysFalse
struct	DimensionImpl< Array, std::enable_if_t<(std::extent_v< Array > > 0)>
struct	DimensionImpl< std::array< T, Dim >, void >
struct	CoordManagerImpl
struct	CoordManagerImpl< Vector, 1U >
struct	CoordManagerImpl< Vector, 2U >
struct	CoordManagerImpl< Vector, 3U >
struct	CoordManagerImpl< Vector, 4U >
struct	CoordManagersImplBase
struct	CoordManagersImpl
struct	CoordManagersImpl< Vector, 2U >
struct	CoordManagersImpl< Vector, 3U >
struct	CoordManagersImpl< Vector, 4U >
struct	BindCoordManagersImplBase
struct	BindCoordManagersImpl
struct	BindCoordManagersImpl< Vector, 2U >
struct	BindCoordManagersImpl< Vector, 3U >
struct	BindCoordManagersImpl< Vector, 4U >
struct	ConvertToImplBase
struct	ConvertArrayTo
struct	ConvertToImplDim
struct	ConvertToImpl
struct	ConvertToImpl< Dest, std::array< T, Dim > >
struct	ConvertToImpl< Dest, T[Dim]>
struct	ConvertToImpl< Dest, T * >
struct	ConvertToImplDim< Dest, Source, 2U >
struct	ConvertToImplDim< Dest, Source, 3U >
struct	ConvertToImplDim< Dest, Source, 4U >
struct	ConvertToDispatcher
struct	ConvertToDispatcher< Vector, Vector >

Typedefs
template<typename Vector >
using	VectorScalar_t = typename VectorScalar< Vector >::type
template<typename Vector >
using	CoordinateArray_t = std::array< VectorScalar_t< Vector >, dimension< Vector >()>
	A STL array suitable to contain all coordinate values of a Vector. More...
template<typename T >
using	MemberFuncReturn_t = typename MemberFuncReturnType< T >::type
template<typename T >
using	MemberFuncClass_t = typename MemberFuncClassType< T >::type
template<typename Vector >
using	VectorIndices_t = std::make_index_sequence< dimension< Vector >()>
	Type of sequence of indices up to Vector size. More...

Functions
template<typename Op , typename... T>
auto	extended_accumulate (Op op, T &&...args)
template<typename... T>
auto	extended_and (T...args) -> decltype(auto)
template<typename Vector >
constexpr bool	HasX ()
template<typename Vector >
constexpr bool	HasY ()
template<typename Vector >
constexpr bool	HasZ ()
template<typename Vector >
constexpr bool	HasT ()
template<typename Vector >
constexpr unsigned int	dimension ()
template<typename Getter >
constexpr auto	makeCoordReader (Getter getter)
template<typename Getter , typename Setter >
constexpr auto	makeCoordManager (Getter getter, Setter setter)
template<typename T >
constexpr T &&	constexpr_forward (std::remove_reference_t< T > &t)
template<typename T >
constexpr T &&	constexpr_forward (std::remove_reference_t< T > &&t)
template<typename Vector >
constexpr auto	makeVectorIndices ()
template<typename Vector >
constexpr auto	makeVectorIndices (Vector &&)
template<typename T , T... Indices>
constexpr auto	makeIndexSeqImpl (std::integer_sequence< T, Indices...>)
template<typename T , T N>
constexpr auto	makeIndexSeq ()
template<std::size_t I, typename Data >
constexpr auto	accessElement (Data &&data)
template<typename Vector , typename Coords , std::size_t... Indices>
constexpr Vector	makeFromCoordsImpl (Coords &&coords, std::index_sequence< Indices...>)
template<typename Point , std::size_t... I>
bool	isfiniteImpl (Point const &point, std::index_sequence< I...>)

Variables
template<typename Vector >
constexpr CoordManager_t< Vector >	NoCoordManager { nullptr, nullptr }

Typedef Documentation

template<typename Vector >

using geo::vect::details::CoordinateArray_t = typedef std::array<VectorScalar_t<Vector>, dimension<Vector>()>

A STL array suitable to contain all coordinate values of a Vector.

Definition at line 158 of file geo_vectors_utils.h.

template<typename T >

using geo::vect::details::MemberFuncClass_t = typedef typename MemberFuncClassType<T>::type

Definition at line 179 of file geo_vectors_utils.h.

template<typename T >

using geo::vect::details::MemberFuncReturn_t = typedef typename MemberFuncReturnType<T>::type

Definition at line 170 of file geo_vectors_utils.h.

template<typename Vector >

using geo::vect::details::VectorIndices_t = typedef std::make_index_sequence<dimension<Vector>()>

Type of sequence of indices up to Vector size.

Definition at line 1702 of file geo_vectors_utils.h.

template<typename Vector >

using geo::vect::details::VectorScalar_t = typedef typename VectorScalar<Vector>::type

Definition at line 106 of file geo_vectors_utils.h.

Function Documentation

template<std::size_t I, typename Data >

constexpr auto geo::vect::details::accessElement

(

Data &&

data

)

Definition at line 1726 of file geo_vectors_utils.h.

{ return data[I]; }

template<typename T >

constexpr T&& geo::vect::details::constexpr_forward

(

std::remove_reference_t< T > &

t

)

Definition at line 1664 of file geo_vectors_utils.h.

    { return static_cast<T&&>(t); }

template<typename T >

constexpr T&& geo::vect::details::constexpr_forward

(

std::remove_reference_t< T > &&

t

)

Definition at line 1668 of file geo_vectors_utils.h.

    {
      static_assert(!std::is_lvalue_reference<T>(),
        "template argument substituting T is an lvalue reference type");
      return static_cast<T&&>(t);
    }

template<typename Vector >

constexpr unsigned int geo::vect::details::dimension

(

)

Definition at line 151 of file geo_vectors_utils.h.

        { return DimensionImpl<Vector>::value; }

template<typename Op , typename... T>

auto geo::vect::details::extended_accumulate	(	Op	op,
		T &&...	args
	)

Definition at line 78 of file geo_vectors_utils.h.

        { return AccumulateImpl<Op, T...>::compute(op, std::forward<T>(args)...); }

template<typename... T>

auto geo::vect::details::extended_and

(

T...

args

)

-> decltype(auto)

Definition at line 83 of file geo_vectors_utils.h.

        {
          auto and_op = [](auto&& a, auto&& b) { return a && b; };
          return extended_accumulate(and_op, std::forward<T>(args)...);
        }

template<typename Vector >

constexpr bool geo::vect::details::HasT

(

)

Definition at line 145 of file geo_vectors_utils.h.

{ return HasGetter<Vector>::T; }

template<typename Vector >

constexpr bool geo::vect::details::HasX

(

)

Definition at line 139 of file geo_vectors_utils.h.

{ return HasGetter<Vector>::X; }

template<typename Vector >

constexpr bool geo::vect::details::HasY

(

)

Definition at line 141 of file geo_vectors_utils.h.

{ return HasGetter<Vector>::Y; }

template<typename Vector >

constexpr bool geo::vect::details::HasZ

(

)

Definition at line 143 of file geo_vectors_utils.h.

{ return HasGetter<Vector>::Z; }

template<typename Point , std::size_t... I>

bool geo::vect::details::isfiniteImpl	(	Point const &	point,
		std::index_sequence< I...>
	)

Definition at line 2011 of file geo_vectors_utils.h.

    { return extended_and(std::isfinite(coord(point, I).get())...); }

template<typename Getter , typename Setter >

constexpr auto geo::vect::details::makeCoordManager	(	Getter	getter,
		Setter	setter
	)

Definition at line 305 of file geo_vectors_utils.h.

        {
          using Vector_t = std::remove_reference_t<MemberFuncClass_t<Getter>>;
          return CoordManager<Vector_t, Setter>{getter, setter};
        }

template<typename Getter >

constexpr auto geo::vect::details::makeCoordReader

(

Getter

getter

)

Definition at line 246 of file geo_vectors_utils.h.

        {
          using Vector_t = std::remove_reference_t<MemberFuncClass_t<Getter>>;
          return CoordGetter<Vector_t>{ getter };
        }

template<typename Vector , typename Coords , std::size_t... Indices>

constexpr Vector geo::vect::details::makeFromCoordsImpl	(	Coords &&	coords,
		std::index_sequence< Indices...>
	)

Definition at line 1730 of file geo_vectors_utils.h.

    {
      return
        { accessElement<Indices>(constexpr_forward<Coords>(coords))... };
    }

template<typename T , T N>

constexpr auto geo::vect::details::makeIndexSeq

(

)

Definition at line 1720 of file geo_vectors_utils.h.

    { return makeIndexSeqImpl<T>(std::make_integer_sequence<T, N>{}); }

template<typename T , T... Indices>

constexpr auto geo::vect::details::makeIndexSeqImpl

(

std::integer_sequence< T, Indices...>

)

Definition at line 1713 of file geo_vectors_utils.h.

    { return std::array<T, sizeof...(Indices)>{{ Indices... }}; }

template<typename Vector >

constexpr auto geo::vect::details::makeVectorIndices

(

)

Definition at line 1705 of file geo_vectors_utils.h.

{ return VectorIndices_t<Vector>{}; }

template<typename Vector >

constexpr auto geo::vect::details::makeVectorIndices

(

Vector &&

)

Definition at line 1708 of file geo_vectors_utils.h.

    { return makeVectorIndices<Vector>(); }

Variable Documentation

template<typename Vector >

constexpr CoordManager_t<Vector> geo::vect::details::NoCoordManager { nullptr, nullptr }

Definition at line 1739 of file geo_vectors_utils.h.