Leandro Lucarella:
> def NamedTuple(*fields):
> class T:
> def __init__(self, *args):
> for i in range(len(args)):
> setattr(self, fields[i], args[i])
> return T
That's not enough, those tuples must support the cmp for the heap.
This barely works, but it's not good code yet:
def NamedTuple(*fields):
class Foo:
def __init__(self, *args):
for field, arg in zip(fields, args):
setattr(self, field, arg)
def __cmp__(self, other):
return cmp([getattr(self, f) for f in fields],
[getattr(other, f) for f in fields])
return Foo
Bye,
bearophile
