codi::ReverseStatementEvaluator< T_Real > Struct Template Reference

Only stores the function handle for the reverse evaluation. More...

#include <reverseStatementEvaluator.hpp>

Inheritance diagram for codi::ReverseStatementEvaluator< T_Real >:

Public Types
using	Real = T_Real
	See ReverseStatementEvaluator.
Public Types inherited from codi::StatementEvaluatorInterface< T_Real >
using	Real = T_Real
	See StatementEvaluatorInterface.
using	Handle = int
	Type of the handle.

Protected Types
template<typename Tape >
using	HandleTyped = decltype(&Tape::template statementEvaluateReverse<ActiveType<Tape>>)
	Full reverse function type.

StatementEvaluatorInterface implementation
using	Handle = void*
	Function pointer to the reverse evaluation.
template<typename Tape , typename... Args>
static Real	callForward (Handle const &h, Args &&... args)
	Throws CODI_EXCEPTION on call.
template<typename Tape , typename... Args>
static Real	callPrimal (Handle const &h, Args &&... args)
	Throws CODI_EXCEPTION on call.
template<typename Tape , typename... Args>
static void	callReverse (Handle const &h, Args &&... args)
template<typename Tape , typename... Args>
static WriteInfo	getWriteInformation (Handle const &h, Args &&... args)
template<typename Tape , typename Generator , typename Expr >
static Handle	createHandle ()

Additional Inherited Members
Static Public Member Functions inherited from codi::StatementEvaluatorInterface< T_Real >
template<typename Tape , typename... Args>
static Real	callForward (Handle const &h, Args &&... args)
template<typename Tape , typename... Args>
static Real	callPrimal (Handle const &h, Args &&... args)
template<typename Tape , typename... Args>
static void	callReverse (Handle const &h, Args &&... args)
template<typename Tape , typename... Args>
static WriteInfo	getWriteInformation (Handle const &h, Args &&... args)
template<typename Tape , typename Generator , typename Expr >
static Handle	createHandle ()

Detailed Description

template<typename T_Real>
struct codi::ReverseStatementEvaluator< T_Real >

Only stores the function handle for the reverse evaluation.

Uses the StatementEvaluatorTapeInterface.

Template Parameters

T_Real

The computation type of a tape, usually chosen as ActiveType::Real.

Member Function Documentation

callReverse()

template<typename T_Real >

template<typename Tape , typename... Args>

static void codi::ReverseStatementEvaluator< T_Real >::callReverse ( Handle const & h, Args &&... args )

inlinestatic

Template Parameters

Tape	Has to implement StatementEvaluatorTapeInterface or StatementEvaluatorInnerTapeInterface, depending on the interface the implementation uses.

createHandle()

template<typename T_Real >

template<typename Tape , typename Generator , typename Expr >

static Handle codi::ReverseStatementEvaluator< T_Real >::createHandle ( )

inlinestatic

Template Parameters

Tape	Usually not required. Access tape specific configurations.
Generator	Has to implement the StatementEvaluatorTapeInterface or StatementEvaluatorInnerTapeInterface. Usually the same as Tape.
Expr	Instance of ExpressionInterface.

getWriteInformation()

template<typename T_Real >

template<typename Tape , typename... Args>

static WriteInfo codi::ReverseStatementEvaluator< T_Real >::getWriteInformation ( Handle const & h, Args &&... args )

inlinestatic

Template Parameters

Tape	Has to implement StatementEvaluatorTapeInterface or StatementEvaluatorInnerTapeInterface, depending on the interface the implementation uses.

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

• include/codi/tapes/statementEvaluators/reverseStatementEvaluator.hpp