LCFG Client Refactor: New profile parser

Recently I’ve been working on developing a new framework which encapsulates all aspects of handling the LCFG profiles on the client-side. This framework is written in Perl and is named, appropriately enough, LCFG::Profile, I plan to blog about the various details in due course. The coding phase is almost complete and I’ve moved onto adding documentation for all the module APIs. I’ve found the documentation phase to be a very useful review process. It has helped me spot various dark corners of the code and methods which were added earlier in the development process which are no longer required. Removing this dead code now is a good idea as we may otherwise end up being committed to supporting the code if it forms part of a public API. I’ve also found it to be a very good way to spot inconsistencies between similar APIs implemented in the various modules. It’s definitely a good idea to follow the principle of least surprise whenever possible. If methods are named similarly and take a similar group of arguments they probably ought to return similar types of results.

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