c++ Programming Glossary: reference_wrapper

http://stackoverflow.com/questions/10673585/start-thread-with-member-function

if you want to really pass a reference you can use a std reference_wrapper created by std ref . std thread foo std ref arg1 By doing this..

race-condition in pthread_once()?

http://stackoverflow.com/questions/10843304/race-condition-in-pthread-once

_Deleter bool std __future_base _State_base const std reference_wrapper std function std unique_ptr std __future_base _Result_base std.. _Result_base std __future_base _Result_base _Deleter std reference_wrapper bool std once_flag void std __future_base _State_base std function..

How does boost bind work behind the scenes in general?

http://stackoverflow.com/questions/112738/how-does-boost-bind-work-behind-the-scenes-in-general

unwrap F f long return f template class F inline F unwrap reference_wrapper F f int return f get template class F inline F unwrap reference_wrapper.. F f int return f get template class F inline F unwrap reference_wrapper F const f int return f get The naming convention seems to be..

Vectors and polymorphism in C++

http://stackoverflow.com/questions/16126578/vectors-and-polymorphism-in-c

have to do vector Instruction ins Or better yet vector std reference_wrapper Instruction ins I like this this blog post to explain reference_wrapper.. Instruction ins I like this this blog post to explain reference_wrapper This behavior is called object slicing. share improve this..

Visual Studio 2010 and std::function

http://stackoverflow.com/questions/2425277/visual-studio-2010-and-stdfunction

f 6 std endl The aim is to pass the functor object by a reference_wrapper in a way to avoid useless copy costructor calls. I expect the.. AN type used in the determination of the return type of reference_wrapper T operator The implementation may determine the type member..

Does perfect forwarding in C++0x make reference_wrapper deprecated?

http://stackoverflow.com/questions/4327474/does-perfect-forwarding-in-c0x-make-reference-wrapper-deprecated

perfect forwarding in C 0x make reference_wrapper deprecated As usual code first #include functional using namespace..

template pass by value or const reference or…?

http://stackoverflow.com/questions/4876913/template-pass-by-value-or-const-reference-or

are also this boost call_traits T param_type and boost reference_wrapper that were in the answers to my previous question but people..

Is there a reference_wrapper<> for rvalue references?

http://stackoverflow.com/questions/5126219/is-there-a-reference-wrapper-for-rvalue-references

there a reference_wrapper for rvalue references I wonder how the following can be done.. wrapper I know I can manually write up a class like std reference_wrapper that has a conversion function to T but I would rather want.. qualifiers cv of the call wrapper g as follows if TiD is reference_wrapper the argument is tid.get and its type Vi is T if the value of..

Should I pass a shared_ptr by reference?

http://stackoverflow.com/questions/8385457/should-i-pass-a-shared-ptr-by-reference

passing function arguments let us look at the type RSF std reference_wrapper T . That is if we have a shared pointer SF p std make_shared..

Why can template instances not be deduced in `std::reference_wrapper`s?

http://stackoverflow.com/questions/8513050/why-can-template-instances-not-be-deduced-in-stdreference-wrappers

can template instances not be deduced in `std reference_wrapper`s Suppose I have some object of type T and I want to put it.. I want to put it into a reference wrapper int a 5 b 7 std reference_wrapper int p a q b or auto p std ref a Now I can readily say if p q.. classes this doesn't work std string s1 hello s2 world std reference_wrapper std string t1 s1 t2 s2 return t1 t2 ERROR My workaround is to..

Visual C++ 10.0 bug in std::reference_wrapper?

http://stackoverflow.com/questions/9500588/visual-c-10-0-bug-in-stdreference-wrapper

C 10.0 bug in std reference_wrapper Code #include functional struct Foo virtual void mf 0 struct.. mf 0 struct Bar Foo virtual void mf int main Bar o std reference_wrapper Foo const wrapper o Result with MinGW g 4.6.1 d dev test g foo.cpp.. 16 see reference to class template instantiation 'std tr1 reference_wrapper' being compiled with _Ty const Foo C Program Files x86 Microsoft..