stdcpp

The stdcpp project gives programmers who use the D programming language access to the standard library of C++. This means that if someone is writing code in D and wants to use existing tools or features that were originally built for C++, they can do so without having to rewrite everything from scratch.

Programming languages each come with their own ecosystem of libraries, which are essentially collections of pre-written code that handle common tasks so developers do not have to start from zero. C++ has an extensive standard library that has been built and tested over decades. D is a separate programming language, and while it has its own standard library, there are times when a developer might want to interface with C++ code directly. This project acts as a bridge, allowing D code to understand and call upon those existing C++ components.

This kind of tool is primarily for software developers who are working in D but need to integrate or interact with C++ codebases. For example, if a team is migrating an older application from C++ to D, or if they want to use a specific C++ utility within a new D project, these bindings would let them connect the two environments smoothly.

The project is still in active development, and the documentation does not go into detail on the specific C++ components it supports. The creator notes that examples and tests are planned for the future.