Technical requirements

This chapter shows the second stage of developing our rubber duckies application and involves some additional libraries. In particular, you will need to install the compile-time regular expressions (ctre) library (https://github.com/hanickadot/compile-time-regular-expressions) either directly from source (into a place where CMake can find the file) or using a package manager such as vcpkg on any system. (You will need to follow the instructions at https://vcpkg.io on setting the CMake toolchain file and installing the libraries in the latter case.) We have provided a vcpkg manifest file for those who want to use this mechanism for installing dependencies.

The code for this chapter can be found in the Chapter-10 folder in the repository for this book on GitHub: https://github.com/PacktPublishing/The-CPP-Programmers-Mindset.