Node editors are one of the more discussed use-cases for the ImGui UI library, and there are lots of gists as well as fully-fledged implementations for them on Github. If you want to implement your own node editor, you can get cracking! However, my pet peeve with the available samples and implementations is that they often aren't immediate mode and don't obey ImGui's philosophy of being lightweight and dependency free.
Embedding Wren in C++, part 2
The second part of the series implements a full C++ wrapper for C++ functions and classes for Wren's C API.
Embedding Wren in C++, part 1
Wren is a small, fast, class-based scripting language designed to be easily embeddable in a host application. The language has a slot-based C API very similar to the one found in Lua. In this first post of a two-post series, we take a look at calling the slot API automatically base on the types of a list of arguments to a function.
Placing an arbitrary number of function calls into a function argument list using templates
A small look at some useful template techniques, in the context of trying to bind functions to a virtual machine. I wrote this post mostly for myself so that these techniques would be listed all in one place.