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tuple/value: forward the arguments from map to the helper function

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This commit is contained in:
Danny Robson 2019-03-18 13:53:52 +11:00
parent 1f1f6ddbaf
commit 34ab275578
1 changed files with 8 additions and 2 deletions
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10
tuple/value.hpp
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@ -46,7 +46,9 @@ namespace cruft::tuple::value {
auto auto
map (std::index_sequence<Indices...>, FuncT &&func, ArgT &&arg) map (std::index_sequence<Indices...>, FuncT &&func, ArgT &&arg)
{ {
return std::tuple (std::invoke (func, std::get<Indices> (arg))...); return std::tuple (
std::invoke (func, std::get<Indices> (arg))...
);
} }
}; };
@ -62,7 +64,11 @@ namespace cruft::tuple::value {
> >
auto map (FuncT &&func, ArgT &&arg) auto map (FuncT &&func, ArgT &&arg)
{ {
return detail::map (IndicesV{}, func, arg); return detail::map (
IndicesV{},
std::forward<FuncT> (func),
std::forward<ArgT> (arg)
);
} }