c++ - How to treat std::pair as two separate variables? -

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there few functions in standard library, such std::map::insert, return std::pair. @ times convenient have populate 2 different variables corresponding halves of pair. there easy way that?

std::map<int,int>::iterator it; bool b; magic(it, b) = mymap.insert(std::make_pair(42, 1));

i'm looking magic here.

std::tie <tuple> header want.

std::tie(it, b) = mymap.insert(std::make_pair(42, 1));

"magic" :)

note: c++11 feature.


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