[EMAIL PROTECTED] schrieb:
>> cnt = 1
>> def foo():
>> global cnt
>> cnt += 1
>> return cnt
>>
>> def bar(x=foo()):
>> print x
>>
>> bar() # 2
>> bar() # 2
>> bar() # 2
>
> Looks to me like you want to use the following programming pattern to
> get dynamic default arguments:
>
> cnt = 1
> def foo():
> global cnt
> cnt += 1
> return cnt
>
> def bar(x=None):
> if x is None:
> x = foo()
> print x
>
> bar() # 2
> bar() # 3
> bar() # 4
yes, I haven't thought of that
nowI changed my class to
class Graph:
settings = {
"NumNodes" : 10,
"MinNodes" : 2,
"MaxNodes" : 5
}
def randomizeEdges(self,
lowhigh = (settings["MinNodes"], settings["MaxNodes"])):
low, high = lowhigh
for node in self.nodes:
x = random.randint(low, high)
# link the nodes
maybe the only minor point is that no relationship
can be expressed
settings = {
"NumNode" : 10,
"MinNode" : settings["NumNode"] / 2,
"MaxNode" : settings["NumNode"]
}
but I think the solution is nevertheless ok
Regards, Daniel
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