id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
730	The ptr_map iterator cannot be dereference to value type	zxing	Thorsten Ottosen	"{{{
The following code was built and worded well under
VS.NET 2003 and boost v1.33. But under boost v1.34, it
cannot built

// testshareptr.cpp : Defines the entry point for the
console application.
//

#include ""stdafx.h""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\ptr_container\ptr_map.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\ptr_container\ptr_vector.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\signal.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\signals\slot.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\signals\trackable.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\signals\connection.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\visit_each.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\last_value.hpp""
#include ""C:\Dev\Head\Third Party Libraries\Public
Headers\boost\lambda\algorithm.hpp""
#include <algorithm>
#include <functional>


class TValue
{
private:
	int m_n;

public:

	TValue(int n = 0)
	{
		m_n = n;
		printf(""I am brith at %i\n"", m_n);
	}

	~TValue()
	{
		printf(""I am %i and dying\n"", m_n);
	}

	void WhoIs()
	{
		printf(""I am %i\n"", m_n);
	}

	int Get(void) const {return m_n;}
	int Get2(void) {return m_n;}
};

typedef boost::ptr_map<int, TValue>CMyMap;

bool Larger(const TValue& p1, const TValue& p2)
{
	bool bRet = false;

	bRet = (p2.Get() <= p1.Get() && (p2.Get()%2==0));

	return bRet;
}


void TestCase1()
{
	printf(""\n\n======================TestCase
1:======================\n"");
	CMyMap mymap;
	for(int i = 0; i < 10; ++i)
	{
		mymap.insert(i, new TValue(i));
	}

	std::stable_sort(mymap.begin(), mymap.end(), Larger);
}



int _tmain(int argc, _TCHAR* argv[])
{
	TestCase1();
	return 0;
}
}}}"	Bugs	closed		ptr_container	None	Problem	wontfix