A python 3 library providing functions and decorators to automatically generate class code, such as constructor body or properties getters/setters along with optional support of validation contracts on the generated setters. Its objective is to reduce the amount of copy/paste code in your classes - and hence to help reducing human mistakes :).

tiny python decorator library for (A) enforcing class structure and instance behavior on class hierarchies (B) invoking user defined functionality based on object state.