Sophus::optional< T > Class Template Reference

#include <common.hpp>

Public Member Functions
	operator bool () const
T &	operator* ()
T const &	operator* () const
T *	operator-> ()
T const *	operator-> () const
	optional ()
	optional (nullopt_t)
	optional (T const &type)

Private Attributes
bool	is_valid_
T	type_

Detailed Description

template<class T>
class Sophus::optional< T >

Lightweight optional implementation which requires T to have a default constructor.

TODO: Replace with std::optional once Sophus moves to c++17.

Definition at line 185 of file common.hpp.

Constructor & Destructor Documentation

optional() [1/3]

template<class T >

Sophus::optional< T >::optional ( )

inline

Definition at line 187 of file common.hpp.

optional() [2/3]

template<class T >

Sophus::optional< T >::optional ( nullopt_t  )

inline

Definition at line 189 of file common.hpp.

optional() [3/3]

template<class T >

Sophus::optional< T >::optional ( T const &  type )

inline

Definition at line 191 of file common.hpp.

Member Function Documentation

operator bool()

template<class T >

Sophus::optional< T >::operator bool ( ) const

inlineexplicit

Definition at line 193 of file common.hpp.

operator*() [1/2]

template<class T >

T& Sophus::optional< T >::operator* ( )

inline

Definition at line 210 of file common.hpp.

operator*() [2/2]

template<class T >

T const& Sophus::optional< T >::operator* ( ) const

inline

Definition at line 205 of file common.hpp.

operator->() [1/2]

template<class T >

T* Sophus::optional< T >::operator-> ( )

inline

Definition at line 200 of file common.hpp.

operator->() [2/2]

template<class T >

T const* Sophus::optional< T >::operator-> ( ) const

inline

Definition at line 195 of file common.hpp.

Member Data Documentation

is_valid_

template<class T >

bool Sophus::optional< T >::is_valid_

private

Definition at line 217 of file common.hpp.

type_

template<class T >

T Sophus::optional< T >::type_

private

Definition at line 216 of file common.hpp.

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

• common.hpp