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Just an addition:
Explicit specialization of std templates is legal. So if you _exactly_ know
vector types for which your <<-operator should work you can write:
namespace std
{
template<>
ostream& operator<< (ostream& os, const vector<MyTypeX>& v)
{
copy(v.begin(), v.end(), ostream_iterator<T>(os, ";"));
return os;
}
}
By the way there was a big discussion about this on std list and I fluently
read the upcoming Standard draft and saw that this paragraph changed. I not
any longer sure if this will be allowed with the new standard.
Best Regards,
Ovanes
On Mon, Apr 7, 2008 at 8:14 PM, Steven Watanabe
AMDG
Scott McMurray wrote:
On Sun, Apr 6, 2008 at 5:15 PM, Andy Stevenson
wrote: Why doesn't the lexical_cast work below?
Your operator<<'s not in namespace std, so ADL cannot find it.
( I think that's it, anyways. )
Yes. It isn't legal to put it in namespace std, though.
In Christ, Steven Watanabe
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