Fix an expression result unused warning

This commit is contained in:
Denis Blank 2018-01-30 00:13:54 +01:00
parent fb4eb379ca
commit f35cc355e0

View File

@ -424,7 +424,7 @@ private:
Args... /*args*/) {
/// Assert that the other signatures are empty too which means all
/// signatures had the same size.
std::initializer_list<int>{0, ((void)check_pack_empty<Args>{}, 0)...};
(void)std::initializer_list<int>{0, ((void)check_pack_empty<Args>{}, 0)...};
return signature;
}