Compile Time Regular Expressions - Hana Dusíková

I will present a library that utilizes a feature of C++20 to build regular expressions from compile-time strings.

This is a novel approach that doesn't have ordinary disadvantages of other regular expression implementations like having to use a linked library or a run-time cost of parsing and interpreting an internal finite machine. You will see implementation details of the library and problems I have run into during its writing. In the last part of the talk, I will compare other implementations of regular expression engines and show compiled code in Compiler Explorer.

Save the date for NDC TechTown 2020 (31st of August - 3rd of September)

Check out more of our talks at:

Hana Dusíková,Technique,C++,C++ 20,NDC,TechTown,2019,Compiler Explorer,