I'm clearly not understanding something about scope in python... Any help
is appreciated
In the following script I'm attempting to create 2 Foo objects, for each Foo
object I create 2 Bars and add them to Foo's bar array
Something hokey is occurring with the "foo.bars.append(bar)" line such that
Foo.bars is treated as a "static" (I know python doesn't have statics)
I have a workaround using encapsulation for the bars array but I prefer
would also like to understand the issue.
TIA,
Brad
[SCRIPT]
foos = []
class Foo:
id = 0
bars = []
class Bar:
id = 0
for j in range(0, 2):
foo = Foo()
for i in range(0, 2):
bar = Bar()
bar.id = i
foo.bars.append(bar)
foos.append(foo)
for myFoo in foos:
print("foo id: ", myFoo.id)
for myBar in myFoo.bars:
print ("\tbar id: ", myBar.id)
[/SCRIPT]
[OUTPUT]
python test.py
foo id: 0
bar id: 0
bar id: 1
bar id: 0
bar id: 1
foo id: 0
bar id: 0
bar id: 1
bar id: 0
bar id: 1
[/OUTPUT]
--
http://mail.python.org/mailman/listinfo/python-list
