`fun <F<_>> findUserName(id: F<User...
# arrow-contributorsp
pakoito
06/21/2018, 12:29 AMfun <F<_>> findUserName(id: F<UserId>): F<String> where F <: Applicative & Showpakoito
06/21/2018, 12:29 AMfun <F<_>> findUserName(id: F<UserId>): F<String> where F <: Applicative & Show