devel/pycos 4.8.11_3 DragonFly

Pycos is a Python framework for concurrent, asynchronous, network, distributed programming and distributed computing, using generator functions, asynchronous completions and message passing. pycos can be used to create tasks with generator functions, similar to the way threads are created with functions using Python's threading module. Programs developed with pycos have same logic and structure as programs with threads, except for a few syntactic changes - mostly using yield with asynchronous completions that give control to pycos's scheduler, which interleaves executions of generators, similar to the way an operating system executes multiple processes