Add __hash__ function

modules/openapi-generator/src/main/resources/python/python-experimental/model_templates/methods_todict_tostr_eq_shared.mustache

@@ -6,6 +6,10 @@
         """Returns the string representation of the model"""
         return pprint.pformat(self.to_dict())
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(frozenset(self._data_store.items()))
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):

modules/openapi-generator/src/main/resources/python/python-experimental/model_templates/methods_tostr_eq_simple.mustache

@@ -2,6 +2,10 @@
         """Returns the string representation of the model"""
         return str(self.value)
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(self._data_store['value'])
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):

samples/client/petstore/python-experimental/petstore_api/model_utils.py

@@ -147,6 +147,10 @@ def to_str(self):
         """Returns the string representation of the model"""
         return str(self.value)
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(self._data_store['value'])
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):
@@ -204,6 +208,10 @@ def to_str(self):
         """Returns the string representation of the model"""
         return pprint.pformat(self.to_dict())
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(frozenset(self._data_store.items()))
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):
@@ -307,6 +315,10 @@ def to_str(self):
         """Returns the string representation of the model"""
         return pprint.pformat(self.to_dict())
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(frozenset(self._data_store.items()))
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):

samples/openapi3/client/petstore/python-experimental/petstore_api/model_utils.py

@@ -147,6 +147,10 @@ def to_str(self):
         """Returns the string representation of the model"""
         return str(self.value)
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(self._data_store['value'])
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):
@@ -204,6 +208,10 @@ def to_str(self):
         """Returns the string representation of the model"""
         return pprint.pformat(self.to_dict())
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(frozenset(self._data_store.items()))
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):
@@ -307,6 +315,10 @@ def to_str(self):
         """Returns the string representation of the model"""
         return pprint.pformat(self.to_dict())
 
+    def __hash__(self):
+        """Returns the hash value of this object."""
+        return hash(frozenset(self._data_store.items()))
+
     def __eq__(self, other):
         """Returns true if both objects are equal"""
         if not isinstance(other, self.__class__):