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thiagomg/numeric.cpp

Created December 9, 2015 13:39
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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::for_each(begin(input), end(input), [&output](auto c) {
if( c >= '0' && c <= '9' ) output.push_back(c);
});
return output;
}
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