[Bug libstdc++/35569] [c++0x] std::bind result functor doesn't accept rvalues

jeff at schwabcenter dot com gcc-bugzilla@gcc.gnu.org
Wed Jan 14 19:20:00 GMT 2009



------- Comment #2 from jeff at schwabcenter dot com  2009-01-14 19:20 -------
I'm seeing the same thing with Boost.Bind (boost 1.37, GCC 4.2.1).

#include <boost/bind.hpp>
#include <functional>

using boost::bind;
using std::multiplies;

int main() {

    // Fine.
    int const lvalue = 5;
    bind(multiplies<int>(),4,_1)(lvalue);

    // Mistaken for a cast.
    bind(multiplies<int>(),4,_1)(5);
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35569



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