Mixin已隱藏部分未翻譯内容,歡迎參與翻譯。 In Simula, classes are defined in a block in which attributes, methods and class initialization are all defined together; thus all the methods
Kotlin"Can't save user ${user.id}: empty $fieldName") } } validate(user, user.name, "Name") validate(user, user.address, "Address") // Save user to the database