JPL::ScratchHashSet32< T, HashFunction, Equals > Class Template Reference

#include <JPLSpatial/Containers/ScratchHashSet.h>

Public Member Functions
	ScratchHashSet32 ()=default
	ScratchHashSet32 (void *memory, std::size_t memoryBytes, uint32 expectedCount, const HashFunction &hash={}, const Equals &equals={})
void	Init (void *memory, std::size_t memoryBytes, uint32 expectedCount)
bool	Insert (const T &key)
bool	Contains (const T &key) const
JPL_INLINE void	Clear ()
JPL_INLINE uint32	size () const
JPL_INLINE uint32	capacity () const

Static Public Member Functions
static JPL_INLINE std::size_t	GetRequiredMemorySize (uint32 expectedCount)

Detailed Description

template<class T, class HashFunction, class Equals>
requires (std::is_trivial<T>::value and std::is_copy_constructible_v<T>)
class JPL::ScratchHashSet32< T, HashFunction, Equals >

Simple utility mainly for ensuring uniqueness of ranges of elements. HasFunction must return uint32_t hash of T. Uses provided memory buffer, no allocations/deallocations internally.

Constructor & Destructor Documentation

ScratchHashSet32() [1/2]

template<class T , class HashFunction , class Equals >

JPL::ScratchHashSet32< T, HashFunction, Equals >::ScratchHashSet32 ( )

default

ScratchHashSet32() [2/2]

template<class T , class HashFunction , class Equals >
requires (std::is_trivial<T>::value and std::is_copy_constructible_v<T>)

JPL::ScratchHashSet32< T, HashFunction, Equals >::ScratchHashSet32 ( void *  memory, std::size_t  memoryBytes, uint32  expectedCount, const HashFunction &  hash = {}, const Equals &  equals = {}  )

inline

Member Function Documentation

capacity()

template<class T , class HashFunction , class Equals >

JPL_INLINE uint32 JPL::ScratchHashSet32< T, HashFunction, Equals >::capacity ( ) const

inline

Clear()

template<class T , class HashFunction , class Equals >
requires (std::is_trivial<T>::value and std::is_copy_constructible_v<T>)

JPL_INLINE void JPL::ScratchHashSet32< T, HashFunction, Equals >::Clear

(

)

Contains()

template<class T , class HashFunction , class Equals >
requires (std::is_trivial<T>::value and std::is_copy_constructible_v<T>)

bool JPL::ScratchHashSet32< T, HashFunction, Equals >::Contains ( const T &  key ) const

inline

GetRequiredMemorySize()

template<class T , class HashFunction , class Equals >
requires (std::is_trivial<T>::value and std::is_copy_constructible_v<T>)

JPL_INLINE std::size_t JPL::ScratchHashSet32< T, HashFunction, Equals >::GetRequiredMemorySize ( uint32  expectedCount )

static

Init()

template<class T , class HashFunction , class Equals >
requires (std::is_trivial<T>::value and std::is_copy_constructible_v<T>)

void JPL::ScratchHashSet32< T, HashFunction, Equals >::Init ( void *  memory, std::size_t  memoryBytes, uint32  expectedCount  )

inline

Insert()

template<class T , class HashFunction , class Equals >
requires (std::is_trivial<T>::value and std::is_copy_constructible_v<T>)

bool JPL::ScratchHashSet32< T, HashFunction, Equals >::Insert ( const T &  key )

inline

size()

template<class T , class HashFunction , class Equals >

JPL_INLINE uint32 JPL::ScratchHashSet32< T, HashFunction, Equals >::size ( ) const

inline

---

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

• JPLSpatial/Containers/ScratchHashSet.h