The following program doesn't work. It does if I tie to a tuple. I suspect it
should work, but aren't sure
why. It's possible this isn't a bug and is in fact a bug in the TR1 standard,
but I know boost's
implementation of tie and tuple support it. Don't try debugging this unless you
enjoy digging through
evil macro filled template code :)
I'm going to look at this in about a week once I've finished moving to the
other end of the country and
didn't want to forget it.
#include <tr1/tuple>
#include <tr1/utility>
int main(void)
{
std::pair<int,int> p(1,1);
int a,b;
std::tr1::tie(a,b) = p;
}
--
Summary: tr1::tie doesn't work with std::pair
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: minor
Priority: P2
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: chris at bubblescope dot net
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23978
