| /** @file |
| |
| A brief file description |
| |
| @section license License |
| |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| #pragma once |
| |
| /**************************************************************************** |
| * |
| * ExpandingArray.h - interface for a simple expanding array class |
| * |
| * Thread-Safe: no |
| * |
| * |
| ****************************************************************************/ |
| |
| #define EA_MIN_SIZE 4 |
| |
| class ExpandingArray |
| { |
| public: |
| ExpandingArray(int initialSize, bool freeContents); |
| ~ExpandingArray(); |
| void *operator[](int index); |
| int addEntry(void *entry); |
| void sortWithFunction(int(sortFunc)(const void *, const void *)); |
| int |
| getNumEntries() |
| { |
| return numValidValues; |
| }; |
| // INTERNAL DataStructure access, use with care |
| void ** |
| getArray() |
| { |
| return internalArray; |
| }; |
| |
| private: |
| int internalArraySize; |
| void **internalArray; |
| int numValidValues; |
| bool freeContentsOnDestruct; |
| }; |