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Re: libstdc++/4051: template instantiation problem with ostream_iterator and pair of buil
- From: pme at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, ola at cs dot duke dot edu, pme at gcc dot gnu dot org
- Date: 28 Dec 2001 23:08:15 -0000
- Subject: Re: libstdc++/4051: template instantiation problem with ostream_iterator and pair of buil
- Reply-to: pme at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, ola at cs dot duke dot edu, pme at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: template instantiation problem with ostream_iterator and pair of buil
Responsible-Changed-From-To: unassigned->pme
Responsible-Changed-By: pme
Responsible-Changed-When: Fri Dec 28 15:08:15 2001
Responsible-Changed-Why:
I changed it.
State-Changed-From-To: open->closed
State-Changed-By: pme
State-Changed-When: Fri Dec 28 15:08:15 2001
State-Changed-Why:
Thank you for your bug report.
As mentioned, this is not a bug. If you specialize an
entitiy from namespace std, such as op<< taking a pair<>,
then you must re-open namespace std:
namespace std
{
your op<< code;
}
This is specifically allowed (and required) by the
standard.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=4051