OGR
cpl_hash_set.h
Go to the documentation of this file.
1 /**********************************************************************
2  * $Id: cpl_hash_set.h 34931 2016-08-05 17:13:05Z rouault $
3  *
4  * Name: cpl_hash_set.h
5  * Project: CPL - Common Portability Library
6  * Purpose: Hash set functions.
7  * Author: Even Rouault, <even dot rouault at mines dash paris dot org>
8  *
9  **********************************************************************
10  * Copyright (c) 2008-2009, Even Rouault <even dot rouault at mines-paris dot org>
11  *
12  * Permission is hereby granted, free of charge, to any person obtaining a
13  * copy of this software and associated documentation files (the "Software"),
14  * to deal in the Software without restriction, including without limitation
15  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
16  * and/or sell copies of the Software, and to permit persons to whom the
17  * Software is furnished to do so, subject to the following conditions:
18  *
19  * The above copyright notice and this permission notice shall be included
20  * in all copies or substantial portions of the Software.
21  *
22  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
28  * DEALINGS IN THE SOFTWARE.
29  ****************************************************************************/
30 
31 #ifndef CPL_HASH_SET_H_INCLUDED
32 #define CPL_HASH_SET_H_INCLUDED
33 
34 #include "cpl_port.h"
35 
48 
49 /* Types */
50 
52 typedef struct _CPLHashSet CPLHashSet;
53 
55 typedef unsigned long (*CPLHashSetHashFunc)(const void* elt);
56 
58 typedef int (*CPLHashSetEqualFunc)(const void* elt1, const void* elt2);
59 
61 typedef void (*CPLHashSetFreeEltFunc)(void* elt);
62 
64 typedef int (*CPLHashSetIterEltFunc)(void* elt, void* user_data);
65 
66 /* Functions */
67 
68 CPLHashSet CPL_DLL * CPLHashSetNew(CPLHashSetHashFunc fnHashFunc,
69  CPLHashSetEqualFunc fnEqualFunc,
70  CPLHashSetFreeEltFunc fnFreeEltFunc);
71 
72 void CPL_DLL CPLHashSetDestroy(CPLHashSet* set);
73 
74 void CPL_DLL CPLHashSetClear(CPLHashSet* set);
75 
76 int CPL_DLL CPLHashSetSize(const CPLHashSet* set);
77 
78 void CPL_DLL CPLHashSetForeach(CPLHashSet* set,
79  CPLHashSetIterEltFunc fnIterFunc,
80  void* user_data);
81 
82 int CPL_DLL CPLHashSetInsert(CPLHashSet* set, void* elt);
83 
84 void CPL_DLL * CPLHashSetLookup(CPLHashSet* set, const void* elt);
85 
86 int CPL_DLL CPLHashSetRemove(CPLHashSet* set, const void* elt);
87 int CPL_DLL CPLHashSetRemoveDeferRehash(CPLHashSet* set, const void* elt);
88 
89 unsigned long CPL_DLL CPLHashSetHashPointer(const void* elt);
90 
91 int CPL_DLL CPLHashSetEqualPointer(const void* elt1, const void* elt2);
92 
93 unsigned long CPL_DLL CPLHashSetHashStr(const void * pszStr);
94 
95 int CPL_DLL CPLHashSetEqualStr(const void* pszStr1, const void* pszStr2);
96 
98 
99 #endif /* CPL_HASH_SET_H_INCLUDED */
CPLHashSetHashPointer
unsigned long CPLHashSetHashPointer(const void *elt)
Definition: cpl_hash_set.cpp:514
CSLTokenizeString2
char ** CSLTokenizeString2(const char *pszString, const char *pszDelimiter, int nCSLTFlags)
Definition: cpl_string.cpp:834
GOA2GetAuthorizationURL
char * GOA2GetAuthorizationURL(const char *pszScope)
Definition: cpl_google_oauth2.cpp:123
cpl_error.h
CPLHashSetRemoveDeferRehash
int CPLHashSetRemoveDeferRehash(CPLHashSet *set, const void *elt)
Definition: cpl_hash_set.cpp:497
CPLEscapeString
char * CPLEscapeString(const char *pszString, int nLength, int nScheme)
Definition: cpl_string.cpp:2018
CPLHashSetIterEltFunc
int(* CPLHashSetIterEltFunc)(void *elt, void *user_data)
Definition: cpl_hash_set.h:64
CPLHTTPDestroyResult
void CPLHTTPDestroyResult(CPLHTTPResult *psResult)
Clean the memory associated with the return value of CPLHTTPFetch()
Definition: cpl_http.cpp:927
CPLString::Printf
CPLString & Printf(const char *pszFormat,...)
Definition: cplstring.cpp:59
cpl_list.h
_CPLList::psNext
struct _CPLList * psNext
Definition: cpl_list.h:60
CPLHashSetNew
CPLHashSet * CPLHashSetNew(CPLHashSetHashFunc fnHashFunc, CPLHashSetEqualFunc fnEqualFunc, CPLHashSetFreeEltFunc fnFreeEltFunc)
Definition: cpl_hash_set.cpp:91
cpl_hash_set.h
CPLStringList
String list class designed around our use of C "char**" string lists.
Definition: cpl_string.h:449
CPLCalloc
void * CPLCalloc(size_t, size_t)
Definition: cpl_conv.cpp:128
CSLT_HONOURSTRINGS
#define CSLT_HONOURSTRINGS
Definition: cpl_string.h:87
CPLHashSetSize
int CPLHashSetSize(const CPLHashSet *set)
Definition: cpl_hash_set.cpp:126
CPLString
Convenient string class based on std::string.
Definition: cpl_string.h:338
CPLHashSetEqualStr
int CPLHashSetEqualStr(const void *pszStr1, const void *pszStr2)
Definition: cpl_hash_set.cpp:578
CPLHashSetClear
void CPLHashSetClear(CPLHashSet *set)
Definition: cpl_hash_set.cpp:229
CPLRealloc
void * CPLRealloc(void *, size_t)
Definition: cpl_conv.cpp:215
cpl_http.h
CPLStringList::AddString
CPLStringList & AddString(const char *pszNewString)
Definition: cplstringlist.cpp:319
CPLAssert
#define CPLAssert(expr)
Definition: cpl_error.h:182
CPLHashSetInsert
int CPLHashSetInsert(CPLHashSet *set, void *elt)
Definition: cpl_hash_set.cpp:355
CPL_C_START
#define CPL_C_START
Definition: cpl_port.h:352
CPLStringList::SetNameValue
CPLStringList & SetNameValue(const char *pszKey, const char *pszValue)
Definition: cplstringlist.cpp:388
_CPLList
Definition: cpl_list.h:51
_CPLList::pData
void * pData
Definition: cpl_list.h:56
CPLHashSetRemove
int CPLHashSetRemove(CPLHashSet *set, const void *elt)
Definition: cpl_hash_set.cpp:475
CPLString::Seize
void Seize(char *pszValue)
Definition: cpl_string.h:396
CPLES_URL
#define CPLES_URL
Definition: cpl_string.h:202
CPLHashSetDestroy
void CPLHashSetDestroy(CPLHashSet *set)
Definition: cpl_hash_set.cpp:207
CPLHTTPResult
Definition: cpl_http.h:55
CPLHTTPResult::pabyData
GByte * pabyData
Definition: cpl_http.h:71
CPL_C_END
#define CPL_C_END
Definition: cpl_port.h:354
CPLDebug
void CPLDebug(const char *, const char *,...)
Definition: cpl_error.cpp:492
CPLMalloc
void * CPLMalloc(size_t)
Definition: cpl_conv.cpp:158
CPLHashSetEqualFunc
int(* CPLHashSetEqualFunc)(const void *elt1, const void *elt2)
Definition: cpl_hash_set.h:58
cpl_conv.h
CPLHashSetEqualPointer
int CPLHashSetEqualPointer(const void *elt1, const void *elt2)
Definition: cpl_hash_set.cpp:533
cpl_string.h
CPLHashSetFreeEltFunc
void(* CPLHashSetFreeEltFunc)(void *elt)
Definition: cpl_hash_set.h:61
CPLError
void CPLError(CPLErr eErrClass, CPLErrorNum err_no, const char *fmt,...)
Definition: cpl_error.cpp:215
CPLListDestroy
void CPLListDestroy(CPLList *psList)
Definition: cpl_list.cpp:285
GOA2GetAccessToken
char * GOA2GetAccessToken(const char *pszRefreshToken, const char *pszScope)
Definition: cpl_google_oauth2.cpp:283
CPLHTTPResult::pszErrBuf
char * pszErrBuf
Definition: cpl_http.h:63
_CPLHashSet
Definition: cpl_hash_set.cpp:40
CPL_UNUSED
#define CPL_UNUSED
Definition: cpl_port.h:1008
cpl_port.h
CPLHashSetForeach
void CPLHashSetForeach(CPLHashSet *set, CPLHashSetIterEltFunc fnIterFunc, void *user_data)
Definition: cpl_hash_set.cpp:262
GOA2GetRefreshToken
char * GOA2GetRefreshToken(const char *pszAuthToken, const char *pszScope)
Definition: cpl_google_oauth2.cpp:160
CPLStrdup
char * CPLStrdup(const char *)
Definition: cpl_conv.cpp:284
CPLFree
#define CPLFree
Definition: cpl_conv.h:81
CPLHashSetHashFunc
unsigned long(* CPLHashSetHashFunc)(const void *elt)
Definition: cpl_hash_set.h:55
CPLHTTPFetch
CPLHTTPResult * CPLHTTPFetch(const char *pszURL, char **papszOptions)
Fetch a document from an url and return in a string.
Definition: cpl_http.cpp:246
CPLStringList::FetchNameValueDef
const char * FetchNameValueDef(const char *pszKey, const char *pszDefault) const
Definition: cplstringlist.cpp:711
CPLHashSetLookup
void * CPLHashSetLookup(CPLHashSet *set, const void *elt)
Definition: cpl_hash_set.cpp:405
CPLGetConfigOption
const char * CPLGetConfigOption(const char *, const char *)
Definition: cpl_conv.cpp:1625
CPLE_AppDefined
#define CPLE_AppDefined
Definition: cpl_error.h:100
CPLHashSetHashStr
unsigned long CPLHashSetHashStr(const void *pszStr)
Definition: cpl_hash_set.cpp:550

Generated for GDAL by doxygen 1.8.17.