Extract libraries from C++

[peti2001]

Introduction

We started to implement the external library recognition feature.
It means the repo_info_extractor will be able to recognize the used libraries and not just the programming language.

How does it work?

Regexes are used to recognize library imports.
This library detection must be done language by language since each language has a different syntax to import libraries.
We created a JavaScript extractor as the first working library extractor.

Requirements

• Create a new extractor for C++.
• Place the new file here: https://github.com/codersrank-org/repo_info_extractor/tree/master/src/language
• Implement the def extract_libraries(files): function. The input this an array of paths to the files. The output is an array of the recognized libraries.
• Add UnitTest too here: https://github.com/codersrank-org/repo_info_extractor/tree/master/test