Neil Cerutti wrote:
>> Is there a way to write a method that would list automatically
>> all the variables defined as a property (say by printing their
>> docstring and/ or their value), and only those variables?
>
> This is off the cuff. There's likely a better way.
>
> for k, v in MyClass.__dict__.iteritems():
> if isinstance(v, property):
> print k, v.__doc__
>
The only way I could get this to work was to change the way the properties were
defined/initalized:
#!/usr/bin/python
class MyClass(object):
def __init__(self):
self.some_variable = 42
self._a = None
self._b = "pi"
self.a = property(self.get_a, self.set_a, None, "a is a property")
self.b = property(self.get_b, self.set_b, None, "b is a property")
def get_a(self):
return self._a
def set_a(self, value):
self._a = value
def get_b(self):
return self._b
def set_b(self, value):
self._b = value
test = MyClass()
for k,v in test.__dict__.iteritems():
if isinstance(v, property):
print k, v.__doc__
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