blob: 9cd431196456275f819b80d9380fb602ed0257af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
#include "hashMapInfos.h"
// The following class defines a hash function for strings
using namespace std;
namespace HashMapSpace
{
// hashMapInfos::hashMap();
/* hashMapInfos::~hashMap()
{
// vector<infosHasher>::const_iterator del = m_hasher.begin();
for ( vector<infosHasher>::const_iterator del=m_hasher.begin(); del != m_hasher.end(); del++ )
{
delete(*del);
}
}*/
/**
* int hashMapInfos::trouve ( long searchKey )
* @param searchKey
* @return
*/
int hashMapInfos::trouve ( long searchKey )
{
long foundKey;
// vector<infosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<infosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ ) {
foundKey= ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
return 1;
}
}
return 0;
}
int hashMapInfos::trouve ( string key )
{
long searchKey=hashValue ( key );
long foundKey;;
// vector<infosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<infosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ ) {
foundKey= ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
return 1;
}
}
return 0;
}
/**
* long hashMapInfos::hashValue ( string key )
* @param key
* @return
*/
long hashMapInfos::hashValue ( string key )
{
locale loc; // the "C" locale
const collate<char>& coll = use_facet<collate<char> >(loc);
return coll.hash(key.data(),key.data()+key.length());
// boost::hash<string> hasher;
// return hasher ( key );
}
/**
* void hashMapInfos::addHasher ( string key, string value )
* @param key
* @param value
*/
void hashMapInfos::addHasher ( string key, vector<int> value )
{
if ( trouve ( hashValue ( key ) ) ==0 ) {
// cerr << "ICI1" <<endl;
infosHasher H ( hashValue ( key ),key,value );
// cerr <<" "<< hashValue ( key )<<" "<< key<<" "<<value <<endl;
// cerr << "ICI2" <<endl;
m_hasher.push_back ( H );
}
}
void hashMapInfos::addValue ( string key, vector<int> value )
{
addHasher ( key, value );
}
infosHasher hashMapInfos::getHasher ( string key )
{
long searchKey=hashValue ( key );
long foundKey;
// vector<infosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<infosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ ) {
foundKey= ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
return ( *l_hasher );
}
}
vector<int> temp;
infosHasher defaut(0,"",temp);
return defaut;
}
vector<int> hashMapInfos::getValue ( string key )
{
long searchKey=hashValue ( key );
long foundKey;
vector<int> retour;
// vector<infosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<infosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ ) {
foundKey= ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
// cerr <<"value found : " << key<<"|"<< ( *l_hasher ).getValue()<<endl;
return ( *l_hasher ).getValue();
}
}
return retour;
}
// string hashMapInfos::searchValue ( string value )
// {
// // long searchKey=hashValue ( key );
// // long foundKey;
// vector<int> foundValue;
//
// // vector<infosHasher>::const_iterator l_hasher=m_hasher.begin();
// for ( vector<infosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ )
// {
// foundValue= ( *l_hasher ).getValue();
// /* if ( foundValue.compare ( value ) == 0 )
// {
// return ( *l_hasher ).getKey();
// }*/
// }
// return "";
// }
//
void hashMapInfos::setValue ( string key , vector<int> value )
{
long searchKey=hashValue ( key );
long foundKey;
// vector<infosHasher>::const_iterator l_hasher=m_hasher.begin();
for ( vector<infosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ ) {
foundKey= ( *l_hasher ).getHashKey();
if ( searchKey == foundKey ) {
( *l_hasher ).setValue ( value );
// return ( *l_hasher ).getValue();
}
}
}
/**
*
*/
void hashMapInfos::printHash()
{
for ( vector<infosHasher>:: iterator l_hasher=m_hasher.begin() ; l_hasher!=m_hasher.end() ; l_hasher++ ) {
// cout << ( *l_hasher ).getHashKey() <<" | "<< ( *l_hasher ).getKey() << " | " << ( *l_hasher ).getValue() << endl;
}
}
// long hashValue(string key){}
}
|
