-base_error_literal.nit:17,9--11: Error: invalid binary literal
-base_error_literal.nit:18,9--11: Error: invalid hexadecimal literal
-base_error_literal.nit:19,9--11: Error: invalid octal literal
+base_error_literal.nit:17,9--11: Error: invalid literal `0b_`
+base_error_literal.nit:18,9--11: Error: invalid literal `0x_`
+base_error_literal.nit:19,9--11: Error: invalid literal `0o_`