Ion Gaztañaga — Sat, 24 Mar 2012 16:38:38 GMT

First of all, the code is wrong as the first parameter of std::pair should be const:

boost::interprocess::allocator<std::pair<CONST std::string, Incomplete>,

Does this compile? My local version (for boost 1.50) compiles, so it will be fixed.

#include <string> #include <boost/interprocess/allocators/allocator.hpp> #include <boost/interprocess/containers/map.hpp> #include <boost/interprocess/managed_shared_memory.hpp>

class Incomplete; typedef boost::interprocess::allocator<std::pair<const std::string, Incomplete>,

boost::interprocess::managed_shared_memory::segment_manager> Allocator;

typedef boost::interprocess::map<std::string, Incomplete,

std::less<std::string>, Allocator> IncompleteMap;

class Incomplete {

Allocator foo; No error here IncompleteMap bar; Error! public: Incomplete()

: foo(0), bar(IncompleteMap::key_compare(), foo)

{}

};

int main() {

Incomplete incomplete; return 0;

}

status changed; resolution set

Ion Gaztañaga — Fri, 24 Aug 2012 21:37:26 GMT

status new → closed
resolution → fixed

Fixed in Boost 1.50

Boost C++ Libraries: Ticket #6533: Can't use map with incomplete type and interprocess allocator

status changed; resolution set