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fix: do not use recursion in last_one(Ts...)

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ToruNiina
2024-08-10 14:19:11 +09:00
parent 3498af032f
commit 5d74160df3
1 changed files with 6 additions and 8 deletions
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14
include/toml11/find.hpp
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@@ -333,16 +333,14 @@ find_or(const basic_value<TC>& v, const K& ky, T opt)
namespace detail namespace detail
{ {
template<typename T>
T& last_one(T& arg) template<typename ...Ts>
auto last_one(Ts&&... args)
-> decltype(std::get<sizeof...(Ts)-1>(std::forward_as_tuple(std::forward<Ts>(args)...)))
{ {
return arg; return std::get<sizeof...(Ts)-1>(std::forward_as_tuple(std::forward<Ts>(args)...));
}
template<typename T1, typename T2, typename ...Ts>
auto last_one(T1&, T2& arg, Ts& ... args) -> decltype(last_one(arg, args...))
{
return last_one(arg, args...);
} }
} // detail } // detail
template<typename Value, typename K1, typename K2, typename K3, typename ... Ks> template<typename Value, typename K1, typename K2, typename K3, typename ... Ks>