Iterator.hpp

00001 /*
00002  * Copyright (c) 2017, Aerialspecs, Inc.
00003  * 
00004  * Permission is hereby granted, free of charge, to any person obtaining a copy
00005  * of this software and associated documentation files (the "Software"), to deal
00006  * in the Software without restriction, including without limitation the rights
00007  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00008  * copies of the Software, and to permit persons to whom the Software is
00009  * furnished to do so, subject to the following conditions:
00010  * 
00011  * The above copyright notice and this permission notice shall be included in all
00012  * copies or substantial portions of the Software.
00013  * 
00014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00017  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00018  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00019  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
00020  * SOFTWARE.
00021  */
00022  
00023 #include "Iterator.h"
00024 
00025 namespace com {
00026 namespace aerialspecs {
00027 namespace mbed {
00028 namespace sketchlet {
00029 
00030 template <class I> Iterator<I>::Iterator(I* elements, uint8_t length) {
00031     this->elements = elements;
00032     this->length   = length;
00033     this->index    = 0;
00034 }
00035 
00036 template <class I> bool Iterator<I>::hasNext() {
00037     return (this->index < this->length);
00038 }
00039 
00040 template <class I> I Iterator<I>::next() {
00041     I value;
00042 
00043     if(this->hasNext()) {
00044         ++this->index;
00045         value = this->elements[this->index];
00046     }
00047 
00048     return value;
00049 }
00050 
00051 template <class I> void Iterator<I>::reset() {
00052     this->index = 0;
00053 }
00054 
00055 template <class I> Iterator<I>::~Iterator() {
00056     //
00057 }
00058 
00059 }}}}