Grafting Functional Support on Top of an Imperative Language

[Leandro Lucarella]

Jason House, el  4 de abril a las 19:09 me escribiste:
> bearophile wrote:
> > P. 31: >writeln(i);<
> > 
> > Can you put (temporary) debugging writeln/putr inside a pure function?
> 
> That's always bothered me about this stuff.  I don't want to lose
> debugging/logging ability!

You can't have all. If you functions have side effects, you can't do a lot
of things (like a rollback & retry with STM).

-- 
Leandro Lucarella (luca) | Blog colectivo: http://www.mazziblog.com.ar/blog/
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