def __eq__(self, other):
return (isinstance(other, Integral)
and self._integral_type == other._integral_type
and self._ufl_domain == other._ufl_domain
and self._subdomain_id == other._subdomain_id
and self._integrand == other._integrand
and self._metadata == other._metadata and id_or_none(
self._subdomain_data) == id_or_none(other._subdomain_data))
def __eq__(self, other):
"Checks if two Measures are equal."
return (isinstance(other, Measure) and
self._integral_type == other._integral_type and
self._subdomain_id == other._subdomain_id and
self._domain == other._domain and
id_or_none(self._subdomain_data) == id_or_none(other._subdomain_data) and
metadata_equal(self._metadata, other._metadata))
def __eq__(self, other):
return (isinstance(other, Integral) and
self._integral_type == other._integral_type and
self._ufl_domain == other._ufl_domain and
self._subdomain_id == other._subdomain_id and
self._integrand == other._integrand and
self._metadata == other._metadata and
id_or_none(self._subdomain_data) == id_or_none(other._subdomain_data))
def __hash__(self):
# Assuming few collisions by ignoring hash(self._metadata)
# (a dict is not hashable but we assume it is immutable in practice)
hashdata = (hash(self._integrand), self._integral_type,
hash(self._ufl_domain), self._subdomain_id,
id_or_none(self._subdomain_data))
return hash(hashdata)
def __hash__(self):
"Return a hash value for this Measure."
hashdata = (self._integral_type,
self._subdomain_id,
hash(self._domain),
metadata_hashdata(self._metadata),
id_or_none(self._subdomain_data))
return hash(hashdata)
def __hash__(self):
# Assuming few collisions by ignoring hash(self._metadata) (a
# dict is not hashable but we assume it is immutable in
# practice)
hashdata = (hash(self._integrand),
self._integral_type,
hash(self._ufl_domain),
self._subdomain_id,
id_or_none(self._subdomain_data))
return hash(hashdata)
