Fix a warning

This commit is contained in:
Victor Zverovich 2017-08-26 09:32:37 -07:00
parent 388061674a
commit 64681739fd

View File

@ -488,7 +488,7 @@ struct MockVisitor {
Result operator()(T value) { return visit(value); }
template <typename U>
Result operator()(U value) {
Result operator()(U) {
unexpected();
return Result();
}