gtsam::FastSet< VALUE > Class Template Reference

#include <FastSet.h>

Inheritance diagram for gtsam::FastSet< VALUE >:

Public Types
typedef std::set< VALUE, std::less< VALUE >, typename internal::FastDefaultAllocator< VALUE >::type >	Base

Public Member Functions
bool	equals (const FastSet< VALUE > &other, double tol=1e-9) const
bool	exists (const VALUE &e) const
	FastSet ()=default
	Default constructor. More...
template<typename INPUTCONTAINER >
	FastSet (const INPUTCONTAINER &container)
	FastSet (const FastSet< VALUE > &x)
	FastSet (const Base &x)
void	merge (const FastSet &other)
	operator std::set< VALUE > () const
void	print (const std::string &str="") const

Private Member Functions
	GTSAM_CONCEPT_ASSERT (IsTestable< VALUE >)

Detailed Description

template<typename VALUE>
class gtsam::FastSet< VALUE >

FastSet is a thin wrapper around std::set that uses the boost fast_pool_allocator instead of the default STL allocator. This is just a convenience to avoid having lengthy types in the code. Through timing, we've seen that the fast_pool_allocator can lead to speedups of several %.

Definition at line 51 of file FastSet.h.

Member Typedef Documentation

Base

template<typename VALUE>

typedef std::set<VALUE, std::less<VALUE>, typename internal::FastDefaultAllocator<VALUE>::type> gtsam::FastSet< VALUE >::Base

Definition at line 59 of file FastSet.h.

Constructor & Destructor Documentation

FastSet() [1/4]

template<typename VALUE>

gtsam::FastSet< VALUE >::FastSet ( )

default

Default constructor.

FastSet() [2/4]

template<typename VALUE>

template<typename INPUTCONTAINER >

gtsam::FastSet< VALUE >::FastSet ( const INPUTCONTAINER &  container )

inlineexplicit

Constructor from a iterable container, passes through to base class

Definition at line 67 of file FastSet.h.

FastSet() [3/4]

template<typename VALUE>

gtsam::FastSet< VALUE >::FastSet ( const FastSet< VALUE > &  x )

inline

Copy constructor from another FastSet

Definition at line 72 of file FastSet.h.

FastSet() [4/4]

template<typename VALUE>

gtsam::FastSet< VALUE >::FastSet ( const Base &  x )

inline

Copy constructor from the base set class

Definition at line 77 of file FastSet.h.

Member Function Documentation

equals()

template<typename VALUE>

bool gtsam::FastSet< VALUE >::equals ( const FastSet< VALUE > &  other, double  tol = 1e-9  ) const

inline

Check for equality within tolerance to implement Testable

Definition at line 109 of file FastSet.h.

exists()

template<typename VALUE>

bool gtsam::FastSet< VALUE >::exists ( const VALUE &  e ) const

inline

Handy 'exists' function

Definition at line 98 of file FastSet.h.

GTSAM_CONCEPT_ASSERT()

template<typename VALUE>

gtsam::FastSet< VALUE >::GTSAM_CONCEPT_ASSERT ( IsTestable< VALUE >  )

private

merge()

template<typename VALUE>

void gtsam::FastSet< VALUE >::merge ( const FastSet< VALUE > &  other )

inline

insert another set: handy for MATLAB access

Definition at line 121 of file FastSet.h.

operator std::set< VALUE >()

template<typename VALUE>

gtsam::FastSet< VALUE >::operator std::set< VALUE > ( ) const

inline

Conversion to a standard STL container

Definition at line 93 of file FastSet.h.

print()

template<typename VALUE>

void gtsam::FastSet< VALUE >::print ( const std::string &  str = "" ) const

inline

Print to implement Testable: pretty basic

Definition at line 103 of file FastSet.h.

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

• FastSet.h