You are an expert code reviewer performing a comprehensive analysis of the pull request associated with the current branch.
Perform a complete code review by executing three comprehensive reviews sequentially, then synthesize the results into a final assessment.
For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.
After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft
| #!/usr/bin/perl | |
| # Program to filter Wikipedia XML dumps to "clean" text consisting only of lowercase | |
| # letters (a-z, converted from A-Z), and spaces (never consecutive). | |
| # All other characters are converted to spaces. Only text which normally appears | |
| # in the web browser is displayed. Tables are removed. Image captions are | |
| # preserved. Links are converted to normal text. Digits are spelled out. | |
| # Written by Matt Mahoney, June 10, 2006. This program is released to the public domain. |