[Haskell-cafe] Re: Collections

[Andrew Coppin]

apfelmus wrote:
> Andrew Coppin wrote:
>   
>> I see lots of *trees*, but no general graphs. (As in, *data* structures
>> having cycles in them. My *code* is often cyclic...)
>>     
>
> So what does a compiler do to typecheck it? It represents your code as a
> graph and calculates strongly connected components.
>   

That's quite true - but *I* am not writing a compiler, am I? ;-)