view Lib/test/inspect_fodder.py @ 87690:66c1c9f32567 default tip

Add use_weakref option to functools.lru_cache The use_weakref option makes lru_cache create weak references to the function arguments when creating the cache key, which prevents them from staying in the memory forever even after all other references to them are gone. This is a proof of concept for http://bugs.python.org/issue19859
author Radomir Dopieralski <devel@sheep.art.pl>
date Tue, 03 Dec 2013 16:02:48 +0100
parents 39d0dfa5808c
children
line wrap: on
line source

# line 1
'A module docstring.'

import sys, inspect
# line 5

# line 7
def spam(a, b, c, d=3, e=4, f=5, *g, **h):
    eggs(b + d, c + f)

# line 11
def eggs(x, y):
    "A docstring."
    global fr, st
    fr = inspect.currentframe()
    st = inspect.stack()
    p = x
    q = y / 0

# line 20
class StupidGit:
    """A longer,

    indented

    docstring."""
# line 27

    def abuse(self, a, b, c):
        """Another

\tdocstring

        containing

\ttabs
\t
        """
        self.argue(a, b, c)
# line 40
    def argue(self, a, b, c):
        try:
            spam(a, b, c)
        except:
            self.ex = sys.exc_info()
            self.tr = inspect.trace()

# line 48
class MalodorousPervert(StupidGit):
    pass

Tit = MalodorousPervert

class ParrotDroppings:
    pass

class FesteringGob(MalodorousPervert, ParrotDroppings):
    pass