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I have rechecked with g++-4.6 $> g++ --version g++-4.6 (Debian 4.6.0-2) 4.6.1 20110329 (prerelease) Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. I have got the same error: $> g++ compileError.cxx In file included from /usr/include/c++/4.6/bits/stl_algobase.h:65:0, from /usr/include/c++/4.6/bits/stl_tree.h:63, from /usr/include/c++/4.6/map:60, from compileError.hxx:1, from compileError.cxx:1: /usr/include/c++/4.6/bits/stl_pair.h: In instantiation of ‘std::pair<const int, structure>’: compileError.hxx:11:55: instantiated from here /usr/include/c++/4.6/bits/stl_pair.h:93:11: error: ‘std::pair<_T1, _T2>::second’ has incomplete type compileError.hxx:3:8: error: forward declaration of ‘struct structure’ On 04/23/2011 03:41 PM, Matthias Klose wrote: tag 619130 + moreinfo |
#include "compileError.hxx"
int main()
{
mapOfStructure tmp;
return 0;
}
#include <map>
struct structure;
typedef std::map<int, structure> mapOfStructure;
class simpleClass
{
mapOfStructure m_mos;
const mapOfStructure GetMos () const { return m_mos; }
void SetMos ( const mapOfStructure& v ) { m_mos = v; }
};
struct structure
{
int i;
};