Linked List in stdlib of Fortran-lang

The Fortran offers all the ingredients needed for building modules of various data types such as linked-list, maps, binary tree, etc.
This project aims to enhance the already existing and continuously improving Fortran-lang, i.e. stdlib, by implementing a linked list module in it. We wish to provide a module that can be used “off the shelf” by any Fortran user. The project mainly focuses on implementing the most efficient linked list and not just a simple linked list.