Thanks for linking directly to the specific line number in the Compiler.java [1] code referenced in the original article.

Not sure why they have that if statement that always evaluates to true:

   if(true)//!LOADER.isBound())

I usually prefer using the GitHub permalink [1] as it is easy for the line number to go out of sync.

[1] https://github.com/clojure/clojure/blob/f376cf62bb0c30f72b0d...