in the Lucee code, there is

PagePro

,

ConfigPro

,

ResourceProviderPro

, etc. What does "pro" mean? I thought "provider" until I saw ResourceProviderPro, but maybe it really is a provider provider

Uhh unconventional naming conventions?! lol

There's a lot of, German maybe?, comments, it could be a non-english suffix, I dunno

(from above link) Talking with @micstriit, he explained to me about the use of

*Pro.java

interfaces in Lucee, which just extend a Loader interface

10-4 / roger that / and etc.