abcd a écrit :
>>You'll need __eq__ for testing if two objects are equivalent, and
>>__hash__ for calculating object's hash value.
>>
>>class Type:
While we're at it, and unless you're stuck with an aging Python version,
make Type and Person new-style classes:
class Type(object):
>>def __in
> getPerson(19) should return me the Person with name "bob" and age
> 99. I am thinking there is some method that is used by the dictionary
> to know if the key exists, just not sure which.
Were you thinking of get:
a.get(k[, x]) returns a[k] if k in a, else x
But do you want to lookup
> You'll need __eq__ for testing if two objects are equivalent, and
> __hash__ for calculating object's hash value.
>
> class Type:
> def __init__(self, val):
> self.val = val
>
> def __eq__(self, other):
> return self.val == other.val
>
> def __hash__(self):
> r
On Apr 3, 7:26 pm, "abcd" <[EMAIL PROTECTED]> wrote:
> Hi,
> I have a class such as,
>
> class Type:
> def __init__(self, val):
> self.val = val
>
> class Person:
> def __init__(self, name, age):
> self.name = name
> self.age = age
>
> So I have a dictionary whic
Hi,
I have a class such as,
class Type:
def __init__(self, val):
self.val = val
class Person:
def __init__(self, name, age):
self.name = name
self.age = age
So I have a dictionary which maps an instance of Type to an instance
of Person. Now I need to retrieve
