gtsam::internal::BinaryExpression< T, A1, A2 > Class Template Reference

Binary Expression. More...

#include <ExpressionNode.h>

Inheritance diagram for gtsam::internal::BinaryExpression< T, A1, A2 >:

Classes
struct	Record

Public Member Functions
void	dims (std::map< Key, int > &map) const override
	Return dimensions for each argument. More...
std::set< Key >	keys () const override
	Return keys that play in this expression. More...
void	print (const std::string &indent="") const override
	Print. More...
T	traceExecution (const Values &values, ExecutionTrace< T > &trace, char *ptr) const override
	Construct an execution trace for reverse AD, see UnaryExpression for explanation. More...
T	value (const Values &values) const override
	Return value. More...
	~BinaryExpression () override
	Destructor. More...
Public Member Functions inherited from gtsam::internal::ExpressionNode< T >
size_t	traceSize () const
virtual	~ExpressionNode ()
	Destructor. More...

Private Types
typedef Expression< T >::template BinaryFunction< A1, A2 >::type	Function

Private Member Functions
	BinaryExpression (Function f, const Expression< A1 > &e1, const Expression< A2 > &e2)
	Constructor with a binary function f, and two input arguments. More...

Private Attributes
std::shared_ptr< ExpressionNode< A1 > >	expression1_
std::shared_ptr< ExpressionNode< A2 > >	expression2_
Function	function_

Friends
class	::ExpressionFactorBinaryTest
class	Expression< T >

Additional Inherited Members
Protected Member Functions inherited from gtsam::internal::ExpressionNode< T >
	ExpressionNode (size_t traceSize=0)
	Constructor, traceSize is size of the execution trace of expression rooted here. More...
Protected Attributes inherited from gtsam::internal::ExpressionNode< T >
size_t	traceSize_

Detailed Description

template<class T, class A1, class A2>
class gtsam::internal::BinaryExpression< T, A1, A2 >

Binary Expression.

Definition at line 336 of file ExpressionNode.h.

Member Typedef Documentation

Function

template<class T , class A1 , class A2 >

typedef Expression<T>::template BinaryFunction<A1, A2>::type gtsam::internal::BinaryExpression< T, A1, A2 >::Function

private

Definition at line 338 of file ExpressionNode.h.

Constructor & Destructor Documentation

BinaryExpression()

template<class T , class A1 , class A2 >

gtsam::internal::BinaryExpression< T, A1, A2 >::BinaryExpression ( Function  f, const Expression< A1 > &  e1, const Expression< A2 > &  e2  )

inlineprivate

Constructor with a binary function f, and two input arguments.

Definition at line 344 of file ExpressionNode.h.

~BinaryExpression()

template<class T , class A1 , class A2 >

gtsam::internal::BinaryExpression< T, A1, A2 >::~BinaryExpression ( )

inlineoverride

Destructor.

Definition at line 357 of file ExpressionNode.h.

Member Function Documentation

dims()

template<class T , class A1 , class A2 >

void gtsam::internal::BinaryExpression< T, A1, A2 >::dims ( std::map< Key, int > &  map ) const

inlineoverridevirtual

Return dimensions for each argument.

Reimplemented from gtsam::internal::ExpressionNode< T >.

Definition at line 383 of file ExpressionNode.h.

keys()

template<class T , class A1 , class A2 >

std::set<Key> gtsam::internal::BinaryExpression< T, A1, A2 >::keys ( ) const

inlineoverridevirtual

Return keys that play in this expression.

Reimplemented from gtsam::internal::ExpressionNode< T >.

Definition at line 375 of file ExpressionNode.h.

print()

template<class T , class A1 , class A2 >

void gtsam::internal::BinaryExpression< T, A1, A2 >::print ( const std::string &  indent = "" ) const

inlineoverridevirtual

Print.

Implements gtsam::internal::ExpressionNode< T >.

Definition at line 361 of file ExpressionNode.h.

traceExecution()

template<class T , class A1 , class A2 >

T gtsam::internal::BinaryExpression< T, A1, A2 >::traceExecution ( const Values &  values, ExecutionTrace< T > &  trace, char *  ptr  ) const

inlineoverridevirtual

Construct an execution trace for reverse AD, see UnaryExpression for explanation.

Implements gtsam::internal::ExpressionNode< T >.

Definition at line 430 of file ExpressionNode.h.

value()

template<class T , class A1 , class A2 >

T gtsam::internal::BinaryExpression< T, A1, A2 >::value ( const Values &  values ) const

inlineoverridevirtual

Return value.

Implements gtsam::internal::ExpressionNode< T >.

Definition at line 368 of file ExpressionNode.h.

Friends And Related Function Documentation

::ExpressionFactorBinaryTest

template<class T , class A1 , class A2 >

friend class ::ExpressionFactorBinaryTest

friend

Definition at line 352 of file ExpressionNode.h.

Expression< T >

template<class T , class A1 , class A2 >

friend class Expression< T >

friend

Definition at line 351 of file ExpressionNode.h.

Member Data Documentation

expression1_

template<class T , class A1 , class A2 >

std::shared_ptr<ExpressionNode<A1> > gtsam::internal::BinaryExpression< T, A1, A2 >::expression1_

private

Definition at line 339 of file ExpressionNode.h.

expression2_

template<class T , class A1 , class A2 >

std::shared_ptr<ExpressionNode<A2> > gtsam::internal::BinaryExpression< T, A1, A2 >::expression2_

private

Definition at line 340 of file ExpressionNode.h.

function_

template<class T , class A1 , class A2 >

Function gtsam::internal::BinaryExpression< T, A1, A2 >::function_

private

Definition at line 341 of file ExpressionNode.h.

---

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

• ExpressionNode.h