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42 lines
720 B
Python
42 lines
720 B
Python
"""
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>>> from test_pointer_adoption_ext import *
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>>> num_a_instances()
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0
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>>> a = create('dynamically allocated')
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>>> num_a_instances()
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1
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>>> a.content()
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'dynamically allocated'
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>>> innards = a.get_inner()
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>>> innards.change('with an exposed reference')
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>>> a.content()
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'with an exposed reference'
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# The a instance should be kept alive...
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>>> a = None
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>>> num_a_instances()
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1
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# ...until we're done with its innards
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>>> innards = None
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>>> num_a_instances()
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0
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"""
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def run(args = None):
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import sys
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import doctest
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if args is not None:
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sys.argv = args
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return doctest.testmod(sys.modules.get(__name__))
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if __name__ == '__main__':
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print "running..."
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import sys
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sys.exit(run()[0])
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