How to set object parameters nicely?
inhahe
inhahe at gmail.com
Thu Dec 3 09:32:55 EST 2009
On Thu, Dec 3, 2009 at 9:16 AM, Lie Ryan <lie.1296 at gmail.com> wrote:
> On 12/2/2009 10:26 AM, allen.fowler wrote:
>>
>> I've tried this, but have found two issues:
>>
>> 1) I can't set default values.
>> 2) I can't set required values.
>>
>> In both of the above cases, if the object is created without the
>> "exact" dict() I expect, all the assumption my methods make about what
>> is available in "self" fall apart.
>>
>
def __init__(self, required1, required2, default1='d1', default2='d2',
**kwargs):
for par in kwargs:
self.setattr(par, kwargs[par])
self.required1 = required1
self.required2 = required2
self.default1 = default1
self.default2 = default2
or
def __init__(self, required1, required2, default1='d1', default2='d2',
**kwargs):
for par in kwargs:
self.setattr(par, kwargs[par])
self.required1 = required1
self.required2 = required2
self.default1 = default1
self.default2 = default2
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