Use 'friend struct' instead of 'firend class ArgumentDeducer' in Popen

Signed-off-by: Andrei Preda <andreipreda07@gmail.com>
This commit is contained in:
Andrei Preda 2017-08-19 16:28:42 +03:00
parent f650a47250
commit fb63ff77d3

View File

@ -932,7 +932,7 @@ private:
class Popen
{
public:
friend class detail::ArgumentDeducer;
friend struct detail::ArgumentDeducer;
friend class detail::Child;
template <typename... Args>