greenlet generators

tmp.uNfPcmmUXB.py

from gevent import spawn
from gevent import sleep


def gen():
    def _gen():
        i = 0
        while True:
            yield i
            i += 1
    g = _gen()
    while True:
        yield g.next()


def gen2():
    a = spawn(gen)
    b = spawn(gen)

    def _gen2():
        while True:
            yield a.get().next()
            yield b.get().next()
            yield '--'

    g = _gen2()
    while True:
        yield g.next()

c = spawn(gen2)


def printer(gen):
    for x in gen.get():
        print x
        sleep(0)


spawn(printer, c)

sleep(3)

f