def __init__(self, Z):
if isiterable(Z):
self._Z = set(Z)
else:
self._Z = set([Z])
# using a sorted list ensures that we can compare
super().__init__(f"Z={self._Z}")
def parse(self, val):
if val is None:
return val
elif not isiterable(val):
self._raise_type_error(val)
return [self.get_item_input().parse(v) for v in val]
def parse(self, val):
if isinstance(val, int):
return val
elif isiterable(val):
return val
else:
return super().parse(val)
def parse(self, val):
if val is None:
return val
if not isiterable(val):
val = [val]
return val
def parse(self, val):
if val is None:
return val
if isiterable(val):
return np.array(val, dtype=float)
return float(val)