25 Feb
2011
25 Feb
'11
9:45 a.m.
Nathan Ridge wrote:
Am I doing something wrong or is this a bug?
You're not doing wrong. This is caused by incorrect use of `result_of`.
Changing the line 56 of boost/ptr_container/indirect_fun.hpp BOOST_DEDUCED_TYPENAME result_of< Fun( BOOST_DEDUCED_TYPENAME pointee::type& ) >::type to BOOST_DEDUCED_TYPENAME result_of< const Fun( BOOST_DEDUCED_TYPENAME pointee::type& ) >::type resolves the issue (`Fun` is changed to `const Fun`).
I still get the compiler error after making the change.
From the instantiation backtrace, the problematic result_of invocation is on line 108, not line 56 (but changing `Fun` to `const Fun` on line 108 doesn't help either).
Regards, Nate.