lin::internal::StreamConstants< T, R, C, MR, MC > Class Template Reference

Tensor stream where all element accesses return the same constant value. More...

#include <lin/generators/stream_constants.hpp>

Inheritance diagram for lin::internal::StreamConstants< T, R, C, MR, MC >:

Public Types
typedef traits< StreamConstants< T, R, C, MR, MC > >	Traits
	Traits information for this type. More...
Public Types inherited from lin::internal::Stream< StreamConstants< T, R, C, MR, MC > >
typedef traits< StreamConstants< T, R, C, MR, MC > >	Traits
	Traits information for this type. More...

Public Member Functions
constexpr	StreamConstants (StreamConstants< T, R, C, MR, MC > const &)=default
constexpr	StreamConstants (StreamConstants< T, R, C, MR, MC > &&)=default
constexpr StreamConstants< T, R, C, MR, MC > &	operator= (StreamConstants< T, R, C, MR, MC > const &)=default
constexpr StreamConstants< T, R, C, MR, MC > &	operator= (StreamConstants< T, R, C, MR, MC > &&)=default
constexpr	StreamConstants (T t, size_t r, size_t c)
	Constructs a tensor constants stream of the requested size and value. More...
constexpr Traits::elem_t	operator() (size_t i, size_t j) const
	Retrieves the requested tensor elements value, which, in this case is a specified constant. More...
constexpr Traits::elem_t	operator() (size_t i) const
	Retrieves the requested tensor elements value, which, in this case is a specified constant. More...
Public Member Functions inherited from lin::internal::Stream< StreamConstants< T, R, C, MR, MC > >
constexpr	Stream (Stream< StreamConstants< T, R, C, MR, MC > > const &)=default
constexpr	Stream (Stream< StreamConstants< T, R, C, MR, MC > > &&)=default
constexpr Stream< StreamConstants< T, R, C, MR, MC > > &	operator= (Stream< StreamConstants< T, R, C, MR, MC > > const &)=default
constexpr Stream< StreamConstants< T, R, C, MR, MC > > &	operator= (Stream< StreamConstants< T, R, C, MR, MC > > &&)=default
constexpr size_t	rows () const
constexpr size_t	cols () const
constexpr size_t	size () const
constexpr Traits::elem_t	operator() (size_t i, size_t j) const
	Provides read only access to tensor elements. More...
constexpr Traits::elem_t	operator() (size_t i) const
	Provides read only access to tensor elements. More...
constexpr Traits::elem_t	operator[] (size_t i) const
	Provides read only access to tensor elements. More...
constexpr Traits::eval_t	eval () const
	Forces evaluation of this stream to a value backed type. More...
Public Member Functions inherited from lin::internal::Dimensions< StreamConstants< T, R, C, MR, MC > >
constexpr	Dimensions (Dimensions< StreamConstants< T, R, C, MR, MC > > const &)=default
constexpr	Dimensions (Dimensions< StreamConstants< T, R, C, MR, MC > > &&)=default
constexpr Dimensions< StreamConstants< T, R, C, MR, MC > > &	operator= (Dimensions< StreamConstants< T, R, C, MR, MC > > const &)=default
constexpr Dimensions< StreamConstants< T, R, C, MR, MC > > &	operator= (Dimensions< StreamConstants< T, R, C, MR, MC > > &&)=default
constexpr size_t	rows () const
constexpr size_t	cols () const
constexpr void	resize (size_t r, size_t c)
	Resizes a tensor's dimensions. More...

Private Attributes
Traits::elem_t const	t
	Constant value returned by element accesses.

Additional Inherited Members
Protected Member Functions inherited from lin::internal::Stream< StreamConstants< T, R, C, MR, MC > >
constexpr StreamConstants< T, R, C, MR, MC > &	derived ()
constexpr StreamConstants< T, R, C, MR, MC >const &	derived () const

Detailed Description

template<typename T, size_t R, size_t C, size_t MR, size_t MC>
class lin::internal::StreamConstants< T, R, C, MR, MC >

Tensor stream where all element accesses return the same constant value.

Template Parameters

T	Stream element type.
R	Rows at compile time.
C	Columns at compile time.
MR	Maximum rows at compile time.
MC	Maximum columns at compile time.

This is most commonly use to implement generators that produce tensor whose elements are filled by a single constant value.

See also

consts

nans

ones

zeros

Member Typedef Documentation

template<typename T, size_t R, size_t C, size_t MR, size_t MC>

typedef traits<StreamConstants<T, R, C, MR, MC> > lin::internal::StreamConstants< T, R, C, MR, MC >::Traits

Traits information for this type.

See also

internal::traits

Constructor & Destructor Documentation

template<typename T, size_t R, size_t C, size_t MR, size_t MC>

constexpr lin::internal::StreamConstants< T, R, C, MR, MC >::StreamConstants ( T  t, size_t  r, size_t  c  )

inline

Constructs a tensor constants stream of the requested size and value.

Parameters

[in]	t	Value of the stream's elements.
[in]	r	Row count.
[in]	c	Column count.

Member Function Documentation

template<typename T, size_t R, size_t C, size_t MR, size_t MC>

constexpr Traits::elem_t lin::internal::StreamConstants< T, R, C, MR, MC >::operator() ( size_t  i, size_t  j  ) const

inline

Retrieves the requested tensor elements value, which, in this case is a specified constant.

Parameters

i	Row index.
j	Column index.

Returns

Value of the tensor element.

template<typename T, size_t R, size_t C, size_t MR, size_t MC>

constexpr Traits::elem_t lin::internal::StreamConstants< T, R, C, MR, MC >::operator() ( size_t  i ) const

inline

Retrieves the requested tensor elements value, which, in this case is a specified constant.

Parameters

i

Index.

Returns

Value of the tensor element.

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

• include/lin/generators/stream_constants.hpp