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#!/usr/bin/env python
"""
This example demonstrates a simple use of pycallgraph.
"""
from pycallgraph2 import PyCallGraph
from pycallgraph2.output import GraphvizOutput
class Banana:
def eat(self):
pass
class Person:
def __init__(self):
self.no_bananas()
def no_bananas(self):
self.bananas = []
def add_banana(self, banana):
self.bananas.append(banana)
def eat_bananas(self):
[banana.eat() for banana in self.bananas]
self.no_bananas()
def main():
graphviz = GraphvizOutput()
graphviz.output_file = 'basic.png'
with PyCallGraph(output=graphviz):
person = Person()
for a in xrange(10):
person.add_banana(Banana())
person.eat_bananas()
if __name__ == '__main__':
main()
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