def walk_array_value(self, formula):
assign = formula.array_value_assigned_values_map()
# First, rewrite it as a sequence of Stores on a constant array
if assign:
# Print array assignments in lexicographic order for deterministic printing
_type = formula.get_type()
formula = Array(_type.index_type, formula.array_value_default())
for k in sorted(assign, key=str, reversed=True):
formula = Store(formula, k, assign[k])
yield formula
else:
arrtype = to_smv_type(formula.get_type())
self.write("CONSTARRAY({}, ".format(arrtype))
yield formula.array_value_default()
self.write(")")
