I decided to go for the "ultimate quest" when it comes to parsing: let's see can PasDoc actually parse the:

• Delphi source code (distributed for Delphi owners; I used Delphi 12)
• FPC source code (I used FPC RTL from FPC 3.2.2)

It pushed a lot of parser improvements, around "regular" constructs (e.g. small fixes to generics usage, both FPC and Delphi codebases uncovered some missing bits) and adding small new constructs (like parsing FPC "octal notation" for numbers &666, or parsing FPC type aliases for subrange type TSomething = 1...10, parsing Delphi align(...) at record end).

All the improvements are

• documented in our ChangeLog (in section for the upcoming 1.0.0 release)
• have automatic tests, see https://github.com/pasdoc/pasdoc/tree/master/tests

Delphi source code output is huge :) I have on my disk now PasDoc HTML output for Delphi 2223 units (1 GB on disk) derived from the Delphi source code.

Scripts to perform the test yourself:

• parsing Delphi source code
• parsing FPC RTL

Enjoy :)