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Python Signal Slot Implementation

PySSI is a simple signal-slot mechanism used to implement an observer design pattern in the Python programming language as its name implies: PYthon Signal Slot Implementation. Heavily inspired by the signals-slots construct in the Qt framework and in other similar frameworks, it correlates a base callable to the abstract idea of a signal. Differences from other similar frameworks include control of argument and return value propogation to connected slots, and a heavy emphasis on extensibility....