tannic::operation::Unary< Operation, Operand > Class Template Reference

Expression template for a unary tensor aritmetic operation. More...

#include <operations.hpp>

Public Member Functions
constexpr	Unary (Operation operation, Trait< Operand >::Reference operand)
	Constructs a Unary expression.
constexpr type	dtype () const
	Returns the data type of the result.
constexpr Shape const &	shape () const
	Returns the shape of the result.
constexpr Strides const &	strides () const
	Returns the strides of the result.
std::ptrdiff_t	offset () const
	Returns the offset of the expression.
Tensor	forward () const
	Evaluates the unary expression and returns a Tensor.

Public Attributes
Operation	operation
Trait< Operand >::Reference	operand

Detailed Description

template<class Operation, Expression Operand>
class tannic::operation::Unary< Operation, Operand >

Expression template for a unary tensor aritmetic operation.

Represents a lazily evaluated unary operation applied to a single tensor-like operand. This template enables deferred execution and composability at compile time.

Template Parameters

Operation	A stateless operation implementing void forward(Tensor const&, Tensor&).
Operand	An expression type satisfying the Expression concept.

Constructor & Destructor Documentation

Unary()

template<class Operation , Expression Operand>

constexpr tannic::operation::Unary< Operation, Operand >::Unary ( Operation  operation, Trait< Operand >::Reference  operand  )

inlineconstexpr

Constructs a Unary expression.

Parameters

operation	Operation functor (e.g., Negation).
operand	Operand expression.

Member Function Documentation

dtype()

template<class Operation , Expression Operand>

constexpr type tannic::operation::Unary< Operation, Operand >::dtype ( ) const

inlineconstexpr

Returns the data type of the result.

Since the unary operation acts element-wise and does not change type, this returns the same type as the operand.

Returns

Data type of the operand.

forward()

template<class Operation , Expression Operand>

Tensor tannic::operation::Unary< Operation, Operand >::forward

Evaluates the unary expression and returns a Tensor.

Returns

Resulting Tensor after applying the unary operation.

offset()

template<class Operation , Expression Operand>

std::ptrdiff_t tannic::operation::Unary< Operation, Operand >::offset ( ) const

inline

Returns the offset of the expression.

Returns

Always returns operand offset.

shape()

template<class Operation , Expression Operand>

constexpr Shape const & tannic::operation::Unary< Operation, Operand >::shape ( ) const

inlineconstexpr

Returns the shape of the result.

The output of a unary operation has the exact same shape as the operand.

Returns

Shape of the operand.

strides()

template<class Operation , Expression Operand>

constexpr Strides const & tannic::operation::Unary< Operation, Operand >::strides ( ) const

inlineconstexpr

Returns the strides of the result.

The output tensor has the same memory layout as the operand, so the strides are forwarded directly.

Returns

Strides of the operand.

Member Data Documentation

operand

template<class Operation , Expression Operand>

Trait<Operand>::Reference tannic::operation::Unary< Operation, Operand >::operand

operation

template<class Operation , Expression Operand>

Operation tannic::operation::Unary< Operation, Operand >::operation

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

• include/tannic/operations.hpp
• include/tannic/tensor.hpp