def call(self, *args, **kwargs):
instance_kwargs = copy(self.kwargs)
for k, v in zip(self.arg_names, args):
instance_kwargs[k] = v
if k in kwargs:
raise TypeError(
f"{self.name}() got multiple values for argument {repr(k)}"
)
for k, v in kwargs.items():
if k not in self.kwargs:
raise ValueError(f"Unexpected arg: {k}")
instance_kwargs[k] = v
res = FeatureConstructor(self.modify(self.func, instance_kwargs),
internal=True)
res.name = f"{self.name}__" + "_".join(
map(str, instance_kwargs.values()))
res.description = f"An instance of generic feature constructor <tt>{self.name}</tt>"
res.source = f"{self.name}({', '.join(f'{repr(instance_kwargs[k])}' for k in self.arg_names)})"
res.additional_source = self.source
# res.source = f"{self.name}({', '.join(f'{k}={repr(v)}' for k, v in instance_kwargs.items())})"
res.requirements = self.requirements
res.dependencies = dict()
res.parallel = self.parallel
res.cache = self.cache
res.verbose = self.verbose
return res
def register(function):
if not isinstance(function, GenericFeatureConstructor):
feature_constructor = FeatureConstructor(function)
else:
feature_constructor = function
feature_constructor.cache = cache
feature_constructor.parallel = parallel
feature_constructor.verbose = verbose
feature_list.register(feature_constructor)
update_dashboard()
return feature_constructor