D's greatest mistakes

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Walter Bright wrote:
> Denis Koroskin wrote:
>> I'd go with omissible parens. There are SO many bugs and stuff that
>> can't be worked around due to this.
>
> For function calls? Yeah, I fell into that one. Oops. I should have
> learned my lesson with the problems that C has with implicitly taking
> the function's address.

I relegated his comment about "omissible parens" as minutia, but will you 
please sum it up here? Thanks. Yes I will give you the correct answer 
(probably just once though.. freebies don't pay the bills you know).