| cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | Copyright 1999-2009 ImageMagick Studio LLC, a non-profit organization |
| 3 | dedicated to making software imaging solutions freely available. |
| 4 | |
| 5 | You may not use this file except in compliance with the License. |
| 6 | obtain a copy of the License at |
| 7 | |
| 8 | http://www.imagemagick.org/script/license.php |
| 9 | |
| 10 | Unless required by applicable law or agreed to in writing, software |
| 11 | distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | See the License for the specific language governing permissions and |
| 14 | limitations under the License. |
| 15 | |
| 16 | MagickCore hash methods. |
| 17 | */ |
| 18 | #ifndef _MAGICKCORE_HASHMAP_H |
| 19 | #define _MAGICKCORE_HASHMAP_H |
| 20 | |
| 21 | #if defined(__cplusplus) || defined(c_plusplus) |
| 22 | extern "C" { |
| 23 | #endif |
| 24 | |
| 25 | #define SmallHashmapSize 17 |
| 26 | #define MediumHashmapSize 509 |
| 27 | #define LargeHashmapSize 8191 |
| 28 | #define HugeHashmapSize 131071 |
| 29 | |
| 30 | typedef struct _HashmapInfo |
| 31 | HashmapInfo; |
| 32 | |
| 33 | typedef struct _LinkedListInfo |
| 34 | LinkedListInfo; |
| 35 | |
| 36 | extern MagickExport HashmapInfo |
| 37 | *DestroyHashmap(HashmapInfo *), |
| 38 | *NewHashmap(const unsigned long,size_t (*)(const void *), |
| 39 | MagickBooleanType (*)(const void *,const void *),void *(*)(void *), |
| 40 | void *(*)(void *)); |
| 41 | |
| 42 | extern MagickExport LinkedListInfo |
| 43 | *DestroyLinkedList(LinkedListInfo *,void *(*)(void *)), |
| 44 | *NewLinkedList(const unsigned long); |
| 45 | |
| 46 | extern MagickExport MagickBooleanType |
| 47 | AppendValueToLinkedList(LinkedListInfo *,const void *), |
| 48 | CompareHashmapString(const void *,const void *), |
| 49 | CompareHashmapStringInfo(const void *,const void *), |
| 50 | InsertValueInLinkedList(LinkedListInfo *,const unsigned long,const void *), |
| 51 | InsertValueInSortedLinkedList(LinkedListInfo *, |
| 52 | int (*)(const void *,const void *),void **,const void *), |
| 53 | IsHashmapEmpty(const HashmapInfo *), |
| 54 | IsLinkedListEmpty(const LinkedListInfo *), |
| 55 | LinkedListToArray(LinkedListInfo *,void **), |
| 56 | PutEntryInHashmap(HashmapInfo *,const void *,const void *); |
| 57 | |
| 58 | extern MagickExport size_t |
| 59 | HashPointerType(const void *), |
| 60 | HashStringType(const void *), |
| 61 | HashStringInfoType(const void *); |
| 62 | |
| 63 | extern MagickExport unsigned long |
| 64 | GetNumberOfElementsInLinkedList(const LinkedListInfo *), |
| 65 | GetNumberOfEntriesInHashmap(const HashmapInfo *); |
| 66 | |
| 67 | extern MagickExport void |
| 68 | ClearLinkedList(LinkedListInfo *,void *(*)(void *)), |
| 69 | *GetLastValueInLinkedList(LinkedListInfo *), |
| 70 | *GetNextKeyInHashmap(HashmapInfo *), |
| 71 | *GetNextValueInHashmap(HashmapInfo *), |
| 72 | *GetNextValueInLinkedList(LinkedListInfo *), |
| 73 | *GetValueFromHashmap(HashmapInfo *,const void *), |
| 74 | *GetValueFromLinkedList(LinkedListInfo *,const unsigned long), |
| 75 | *RemoveElementByValueFromLinkedList(LinkedListInfo *,const void *), |
| 76 | *RemoveElementFromLinkedList(LinkedListInfo *,const unsigned long), |
| 77 | *RemoveEntryFromHashmap(HashmapInfo *,const void *), |
| 78 | *RemoveLastElementFromLinkedList(LinkedListInfo *), |
| 79 | ResetHashmapIterator(HashmapInfo *), |
| 80 | ResetLinkedListIterator(LinkedListInfo *); |
| 81 | |
| 82 | #if defined(__cplusplus) || defined(c_plusplus) |
| 83 | } |
| 84 | #endif |
| 85 | |
| 86 | #endif |