Given a function:
func F[T comparable](a T) {
}
is it possible to check T's type inside F?
My use case is that I have a function with signature G[T comparable](x []T)
and inside G I want to sort the elements in slice x where T could be int or
string.
This arises in a tiny generic set module I've created:
https://github.com/mark-summerfield/gset
In the String() method I want to return a string with the elements sorted
(for human readability and for testing convenience); but at the moment I
can only do this by converting all elements to strings and sorting them
which isn't good for ints.
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