https://github.com/erikzenker/chainiterator

Concat multiple C++ containers to a single iterable object
https://github.com/erikzenker/chainiterator

cpp cpp14 iterator

Last synced: 6 months ago
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Concat multiple C++ containers to a single iterable object

• Host: GitHub
• URL: https://github.com/erikzenker/chainiterator
• Owner: erikzenker
• Created: 2018-08-25T22:02:59.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-10-06T12:57:45.000Z (over 7 years ago)
• Last Synced: 2025-10-12T11:37:03.795Z (6 months ago)
• Topics: cpp, cpp14, iterator
• Language: CMake
• Homepage:
• Size: 16.6 KB
• Stars: 3
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Chain Iterator #

[![Build Status](https://travis-ci.org/erikzenker/chainiterator.svg?branch=master)](https://travis-ci.org/erikzenker/chainiterator) [![codecov](https://codecov.io/gh/erikzenker/chainiterator/branch/master/graph/badge.svg)](https://codecov.io/gh/erikzenker/chainiterator)

=

**Chain Iterator** is a C++ class which concats multiple C++ containers to a single iterable object.

## Usage ##

```c++

// STL

#include 

#include 

#include 

#include 

#include 

int main()

{

    std::vector a{ 1, 2 };

    std::vector b{ 3, 4 };

    std::array c{ 5, 6 };

    std::list d{ 7, 8 };

    auto chainIterator = makeChainIterator(a,b,c,d);

    for(auto& element : chainIterator){

        std::cout << element << std::endl;

    }

    return 0;

}

``` 

Output:

```text

1

2

3

4

5

6

7

8

```

## Build Example ##

```bash

mkdir build; cd build

cmake ..

cmake --build chainiterator_example

./example/chainiterator_example

```

## Build Tests ##

```bash

mkdir build; cd build

cmake ..

cmake --build chainiterator_unit_test

./test/unit/chainiterator_unit_test

```

## Dependencies ##

* boost 1.67

* c++14

## Licence ##

MIT

## Author ##

Written by Erik Zenker (erikzenker (at) hotmail.com)