* H. Peter Anvin <h...@zytor.com> wrote:
> I strongly disagree with putting variables in file scope when
> function scope will do, [...]
Yes, you are right that single-use file scope statics 'could' be moved
function local and are syntactically superior because in that case
other functions cannot make use of it.
But I also have very good (and unfixable and thus stronger) reasons to
object to statics inside local variables: more than once I personally
missed 'hidden statics' during review, in one case it even slipped
into a commit, so it's not a practice I want to encourage in any shape
or form (even if the 'rule' is to have a big fat comment, people will
just see the function local static and emulate it without the
comment), for code I maintain.
It's not about you, it's about me and other reviewers: I've seen
statics slipping past other reviewers as well. So it's the lesser of
two evils. Can you accept that reasoning?
Thanks,
Ingo
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