Re: Introducing --gc:arc

[adnan]

Hi, off-topic question, in your 
[https://gist.github.com/Araq/74fc6cfe26e807f7279f65b65500251a#file-binary_trees-nim-L4](https://gist.github.com/Araq/74fc6cfe26e807f7279f65b65500251a#file-binary_trees-nim-L4)
 you use the acyclic pragma. 
[https://nim-lang.org/docs/manual.html#pragmas-acyclic-pragma](https://nim-lang.org/docs/manual.html#pragmas-acyclic-pragma)
 states that this pragma is deprecated and ignored. Is there a reason why you 
still used that pragma?