-alt/error_defs_alt4.nit:27,36--38: Error: Incorrect number of parameters. Got 0, expected 1. Signature is (c: Char)
-alt/error_defs_alt4.nit:27,36--38: Type error: expected expression.
+alt/error_defs_alt4.nit:27,36--38: Error: expected 1 argument(s) for `baz(c: Char)`; got 0. See introduction at `error_defs_alt4::A::baz`.
+alt/error_defs_alt4.nit:27,36--38: Error: expected an expression.