-
Petr Pudlak authored
It's the same trick ShowS uses. We add a type class function for showing a list to PyValue and then just use it in the instance for `[a]`. This way we have the proper String instance without any overlapping/incoherent instances. Signed-off-by: Petr Pudlak <pudlak@google.com> Reviewed-by: Jose A. Lopes <jabolopes@google.com>
6c1a9fae