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picanumber/fun_with_folds_examples.cpp Secret

Last active March 20, 2016 19:42
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fun_with_folds_examples.cpp
struct Max
{
template <class T1, class T2>
constexpr decltype(auto) operator()(T1&& lhs, T2&& rhs)
{
return lhs > rhs ? std::forward<T1>(lhs) : std::forward<T2>(rhs);
}
};
int main()
{
static_assert(20 == fld::foldl<Max>(1, 20, 3, 5), "ET phone home");
}
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