Unused variables, better as error or warning?

Walter Bright newshound2 at digitalmars.com
Fri Aug 20 14:12:09 PDT 2010


bearophile wrote:
> So if you give me this warning, you are free to keep it always deactivated in
> all your future D programs :-)

I detest warnings because they make the language rules "fuzzy". Code should be 
legal or illegal. Wishy-washy warnings make code non-portable because different 
compilers implement different warning.


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