gtsam::internal::UnaryExpression< T, A1 > Class Template Reference

Unary Function Expression. More...

#include <ExpressionNode.h>

Inheritance diagram for gtsam::internal::UnaryExpression< T, A1 >:

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. More...
T	value (const Values &values) const override
	Return value. More...
	~UnaryExpression () 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 UnaryFunction< A1 >::type	Function

Private Member Functions
	UnaryExpression (Function f, const Expression< A1 > &e1)
	Constructor with a unary function f, and input argument e1. More...

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

Friends
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 gtsam::internal::UnaryExpression< T, A1 >

Unary Function Expression.

Definition at line 231 of file ExpressionNode.h.

Member Typedef Documentation

Function

template<class T , class A1 >

typedef Expression<T>::template UnaryFunction<A1>::type gtsam::internal::UnaryExpression< T, A1 >::Function

private

Definition at line 233 of file ExpressionNode.h.

Constructor & Destructor Documentation

UnaryExpression()

template<class T , class A1 >

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

inlineprivate

Constructor with a unary function f, and input argument e1.

Definition at line 238 of file ExpressionNode.h.

~UnaryExpression()

template<class T , class A1 >

gtsam::internal::UnaryExpression< T, A1 >::~UnaryExpression ( )

inlineoverride

Destructor.

Definition at line 248 of file ExpressionNode.h.

Member Function Documentation

dims()

template<class T , class A1 >

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

inlineoverridevirtual

Return dimensions for each argument.

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

Definition at line 268 of file ExpressionNode.h.

keys()

template<class T , class A1 >

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

inlineoverridevirtual

Return keys that play in this expression.

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

Definition at line 263 of file ExpressionNode.h.

print()

template<class T , class A1 >

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

inlineoverridevirtual

Print.

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

Definition at line 252 of file ExpressionNode.h.

traceExecution()

template<class T , class A1 >

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

inlineoverridevirtual

Construct an execution trace for reverse AD.

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

Definition at line 311 of file ExpressionNode.h.

value()

template<class T , class A1 >

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

inlineoverridevirtual

Return value.

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

Definition at line 258 of file ExpressionNode.h.

Friends And Related Function Documentation

Expression< T >

template<class T , class A1 >

friend class Expression< T >

friend

Definition at line 243 of file ExpressionNode.h.

Member Data Documentation

expression1_

template<class T , class A1 >

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

private

Definition at line 234 of file ExpressionNode.h.

function_

template<class T , class A1 >

Function gtsam::internal::UnaryExpression< T, A1 >::function_

private

Definition at line 235 of file ExpressionNode.h.

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

• ExpressionNode.h