Public Member Functions | Protected Types | Protected Attributes
fcl::SimpleHashTable< Key, Data, HashFnc > Class Template Reference

A simple hash table implemented as multiple buckets. HashFnc is any extended hash function: HashFnc(key) = {index1, index2, ..., }. More...

#include <hpp/fcl/broadphase/hash.h>

Collaboration diagram for fcl::SimpleHashTable< Key, Data, HashFnc >:
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List of all members.

Public Member Functions

 SimpleHashTable (const HashFnc &h)
void init (size_t size)
 @ brief Init the number of bins in the hash table
void insert (Key key, Data value)
std::vector< Data > query (Key key) const
 Find the elements in the hash table whose key is the same as query key.
void remove (Key key, Data value)
 remove the key-value pair from the table
void clear ()
 clear the hash table

Protected Types

typedef std::list< Data > Bin

Protected Attributes

std::vector< Bintable_
HashFnc h_
size_t table_size_

Detailed Description

template<typename Key, typename Data, typename HashFnc>
class fcl::SimpleHashTable< Key, Data, HashFnc >

A simple hash table implemented as multiple buckets. HashFnc is any extended hash function: HashFnc(key) = {index1, index2, ..., }.


Member Typedef Documentation

template<typename Key , typename Data , typename HashFnc >
typedef std::list<Data> fcl::SimpleHashTable< Key, Data, HashFnc >::Bin [protected]

Constructor & Destructor Documentation

template<typename Key , typename Data , typename HashFnc >
fcl::SimpleHashTable< Key, Data, HashFnc >::SimpleHashTable ( const HashFnc &  h) [inline]

Member Function Documentation

template<typename Key , typename Data , typename HashFnc >
void fcl::SimpleHashTable< Key, Data, HashFnc >::clear ( ) [inline]
template<typename Key , typename Data , typename HashFnc >
void fcl::SimpleHashTable< Key, Data, HashFnc >::init ( size_t  size) [inline]

@ brief Init the number of bins in the hash table

References fcl::SimpleHashTable< Key, Data, HashFnc >::table_, and fcl::SimpleHashTable< Key, Data, HashFnc >::table_size_.

template<typename Key , typename Data , typename HashFnc >
void fcl::SimpleHashTable< Key, Data, HashFnc >::insert ( Key  key,
Data  value 
) [inline]
template<typename Key , typename Data , typename HashFnc >
std::vector<Data> fcl::SimpleHashTable< Key, Data, HashFnc >::query ( Key  key) const [inline]

Find the elements in the hash table whose key is the same as query key.

References fcl::SimpleHashTable< Key, Data, HashFnc >::h_, and fcl::SimpleHashTable< Key, Data, HashFnc >::table_.

template<typename Key , typename Data , typename HashFnc >
void fcl::SimpleHashTable< Key, Data, HashFnc >::remove ( Key  key,
Data  value 
) [inline]

Member Data Documentation

template<typename Key , typename Data , typename HashFnc >
HashFnc fcl::SimpleHashTable< Key, Data, HashFnc >::h_ [protected]
template<typename Key , typename Data , typename HashFnc >
std::vector<Bin> fcl::SimpleHashTable< Key, Data, HashFnc >::table_ [protected]
template<typename Key , typename Data , typename HashFnc >
size_t fcl::SimpleHashTable< Key, Data, HashFnc >::table_size_ [protected]
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