Typical use of Driver class:

def walk(driver):
    yield thing1()
    a = driver.next()
    print "Thing 1 is", 
    yield thing2()
    b = driver.next()
    print "Thing 2 is", 
    driver.finish(a + b)

drive(walk)

Variables Details

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doc

Value:

'''Driver.py

Run generators that produce Deferreds.

twisted.flow has something like this, except I cannot understand it.

$Id$
'''