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thiagomg/numeric.cpp

Last active December 17, 2015 10:37
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Legibilidade com C++14 - get_numeric
Raw
numeric.cpp
template<typename T>
T get_numeric(const T &input)
{
T output;
std::copy_if(begin(input), end(input), std::back_inserter(output), [](auto c) {
return ( c >= '0' && c <= '9' );
});
return output;
}
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