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fix: move argument correctly

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This commit is contained in:
ToruNiina
2019-06-09 21:05:46 +09:00
parent 57cb806e14
commit 06ae67502a
1 changed files with 4 additions and 4 deletions
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8
toml/get.hpp
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@@ -545,7 +545,7 @@ std::string get_or(toml::value&& v, T&& opt)
}
catch(...)
{
return opt;
return std::forward<T>(opt);
}
}
template<typename T, typename std::enable_if<
@@ -643,9 +643,9 @@ template<typename T, typename std::enable_if<
std::is_same<T, std::string>::value, std::nullptr_t>::type = nullptr>
std::string find_or(toml::value&& v, const toml::key& ky, T&& opt)
{
if(!v.is_table()) {return opt;}
if(!v.is_table()) {return std::forward<T>(opt);}
auto tab = toml::get<toml::table>(std::move(v));
if(tab.count(ky) == 0) {return opt;}
if(tab.count(ky) == 0) {return std::forward<T>(opt);}
return get_or(std::move(tab[ky]), std::forward<T>(opt));
}
@@ -726,7 +726,7 @@ template<typename T, typename std::enable_if<
std::is_same<T, std::string>::value, std::nullptr_t>::type = nullptr>
std::string find_or(toml::table&& tab, const toml::key& ky, T&& opt)
{
if(tab.count(ky) == 0) {return opt;}
if(tab.count(ky) == 0) {return std::forward<T>(opt);}
return get_or(std::move(tab[ky]), std::forward<T>(opt));
}