lin::internal::traits< C > Struct Template Reference

Collection of compile time information about a specific tensor class. More...

#include <lin/core/traits/tensor.hpp>

Public Types
typedef _elem_t< C >	elem_t
	Tensor's element type. More...
typedef _eval_t< C >	eval_t
	Tensor's evalutation type. More...

Static Public Attributes
static constexpr size_t	rows = _dims<C>::rows
	Row count. More...
static constexpr size_t	cols = _dims<C>::cols
	Column count. More...
static constexpr size_t	size = rows * cols
	Total element count. More...
static constexpr size_t	max_rows = _dims<C>::max_rows
	Max row count. More...
static constexpr size_t	max_cols = _dims<C>::max_cols
	Max column count. More...
static constexpr size_t	max_size = max_rows * max_cols
	Max total element count. More...

Detailed Description

template<class C>
struct lin::internal::traits< C >

Collection of compile time information about a specific tensor class.

Template Parameters

C	Tensor type.

More details to come...

See also

internal::_elem

internal::_eval

internal::_dims

Member Typedef Documentation

template<class C>

typedef _elem_t<C> lin::internal::traits< C >::elem_t

Tensor's element type.

This si the type returned when accessing tensor elements via internal::Stream::operator()().

template<class C>

typedef _eval_t<C> lin::internal::traits< C >::eval_t

Tensor's evalutation type.

This is the type returned when forcing the generation of a temporary with a call to internal::Stream::eval().

This type will always be some sort of Matrix, RowVector, or Vector.

Member Data Documentation

template<class C>

constexpr size_t lin::internal::traits< C >::rows = _dims<C>::rows

static

Row count.

Defines the number of rows a given tensor type has at compile time. If nonzero, the row dimension is fixed. If zero, the row dimension is allowed to vary.

template<class C>

constexpr size_t lin::internal::traits< C >::cols = _dims<C>::cols

static

Column count.

Defines the number of columns a given tensor type has at compile time. If nonzero, the column dimension is fixed. If zero, the column dimension is allowed to vary.

template<class C>

constexpr size_t lin::internal::traits< C >::size = rows * cols

static

Total element count.

Defines the number of elements a given tensor type has at compile time. This is set as the row count time the column count.

template<class C>

constexpr size_t lin::internal::traits< C >::max_rows = _dims<C>::max_rows

static

Max row count.

Defines the maximum number of rows a given tensor type can have. This should be equal to the row count unless the row count is zero.

template<class C>

constexpr size_t lin::internal::traits< C >::max_cols = _dims<C>::max_cols

static

Max column count.

Defines the maximum number of columns a given tensor type can have. This should be equal to the column count unless the column count is zero.

template<class C>

constexpr size_t lin::internal::traits< C >::max_size = max_rows * max_cols

static

Max total element count.

Defines the maximum number of elements a given tensor type can have. This is set as the max row count times the max column count.

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

• include/lin/core/traits/tensor.hpp