Re: real inline for inline procs or converters

[Udiknedormin]

@jxy Well, I wanted to make a call optimization library, actually.  Including 
various recursion optimizations (I know there is memo but it provides only one 
opt method and even my pull request to it was never accepted). Inlining is, of 
course, one of the possible optimizations (so I guess it's a dependency here? 
Too bad nimble doesn't handle them automagically).