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From: Sergey Sadovnikov [mailto:flex_ferrum@artberg.ru]
Sent: Thursday, February 05, 2009 10:02 PM
To: boost-users@lists.boost.org
Subject: Re: [Boost-users] boost and std collisons in c++0x

MF> If you want to use boost, use boost::.  If you want to use the STD

MF> library, use std::.

Perfectly! What you can say about following pieces of code:

std::vector<std::shared_ptr<SomeClass>> vec;

std::for_each(vec.begin(), vec.end(), std::bind(&std::shared_ptr<SomeClass>::get, std::placeholders::_1, std::bind(&SomeClass::foo, std::placeholders::_1, 10)));

and

vector<shared_ptr<SomeClass>> vec;

for_each(vec.begin(), vec.end(), bind(&shared_ptr<SomeClass>::get, _1, bind(&SomeClass::foo, _1, 10)));

 

 

Here's what I do, for every class that's put in shared_ptr's (I'm very disciplined in this way):

// SomeClassFwd.h:

class SomeClass;

typedef std::shared_ptr<SomeClass> SomeClassPtr;

typedef std::vector<SomeClassPtr> SomeClassCollection;

Now, your code becomes: