From: brianjparker (brianjparker_at_[hidden])
Date: 2002-02-21 06:58:23
--- In boost_at_y..., "Peter Dimov" <pdimov_at_m...> wrote:
> From: "Herb Sutter" <hsutter_at_a...>
> > Thanks for all the replies. I'm digesting them.
> > What are the exact semantics of auto?
> auto x = expr;
> // do something with x
> is equivalent to
> template<class X> void do_something_with_x(X x);
That's precisely why I would favour using the same template syntax
for argument and local variable (and function return) type deduction-
they are all equivalent.
template<typename R, typename A, typename L>
R func(A a)
const L& x = exp;
auto func(A a)
const auto& x = exp;
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