use classes with/without corner brackets

[Yaroslav Kavenchuk]

I found no difference for REPL/compiler:

#|kawa:1|# (define s1 :: String "sss")
#|kawa:2|# (define s2 :: <String> "sss")

or any other use of a class.

They are present?

-- 
WBR, Yaroslav Kavenchuk.