From: David Abrahams (dave_at_[hidden])
Date: 2003-01-12 19:21:29
"Paul Mensonides" <pmenso57_at_[hidden]> writes:
> I didn't know that this was legal:
>
> template<class T> struct identity {
> typedef T type;
> };
>
> template<class T> void func(const T&, typename identity<T>::type* = 0);
>
> int main() {
> func(10);
> return 0;
> }
Sure, T is deducible due to the first argument.
--
David Abrahams
dave_at_[hidden] * http://www.boost-consulting.com
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