I'm looking a for a way to cause trailing return types to always be put on a new line. I noticed clang format will do this with long declarations, but will not if it's short enough. Is there a way to change this?
Ex.
auto foo() -> std::optional<std::string>
{
// ...
}
Becomes
auto foo()
-> std::optional<std::string>
{
// ...
}
Not as far as I am aware (likely because it's a somewhat relatively new feature)
A workaround is to put a comment there:
auto foo() //
-> std::optional<std::string>
{
// ...
}
But seeing as it's not implemented as standard, probably means it's a very uncommon notation, so maybe it's best to stick to the default