python-experimental adds DecimalSchema (#11282)

* Fixes test

* Adds decimal examples to the pythonExp generator

* Adds isDecimal to CodegenModel, updates python-exp samples

* Fixes decimal types in ObjectModelWIthDecimalProperties and DecimalPayload

* Updates tests

* Decimal feature added to python-exp docs

* Samples and docs regenerated

samples/openapi3/client/petstore/python-experimental/.openapi-generator/FILES

@@ -41,10 +41,12 @@ docs/ComposedNumber.md
 docs/ComposedObject.md
 docs/ComposedOneOfDifferentTypes.md
 docs/ComposedString.md
+docs/Currency.md
 docs/DanishPig.md
 docs/DateTimeTest.md
 docs/DateTimeWithValidations.md
 docs/DateWithValidations.md
+docs/DecimalPayload.md
 docs/DefaultApi.md
 docs/Dog.md
 docs/DogAllOf.md
@@ -80,6 +82,7 @@ docs/MapTest.md
 docs/MixedPropertiesAndAdditionalPropertiesClass.md
 docs/Model200Response.md
 docs/ModelReturn.md
+docs/Money.md
 docs/Name.md
 docs/NoAdditionalProperties.md
 docs/NullableClass.md
@@ -90,6 +93,7 @@ docs/NumberOnly.md
 docs/NumberWithValidations.md
 docs/ObjectInterface.md
 docs/ObjectModelWithRefProps.md
+docs/ObjectWithDecimalProperties.md
 docs/ObjectWithDifficultlyNamedProps.md
 docs/ObjectWithValidations.md
 docs/Order.md
@@ -175,10 +179,12 @@ petstore_api/model/composed_number.py
 petstore_api/model/composed_object.py
 petstore_api/model/composed_one_of_different_types.py
 petstore_api/model/composed_string.py
+petstore_api/model/currency.py
 petstore_api/model/danish_pig.py
 petstore_api/model/date_time_test.py
 petstore_api/model/date_time_with_validations.py
 petstore_api/model/date_with_validations.py
+petstore_api/model/decimal_payload.py
 petstore_api/model/dog.py
 petstore_api/model/dog_all_of.py
 petstore_api/model/drawing.py
@@ -211,6 +217,7 @@ petstore_api/model/map_test.py
 petstore_api/model/mixed_properties_and_additional_properties_class.py
 petstore_api/model/model200_response.py
 petstore_api/model/model_return.py
+petstore_api/model/money.py
 petstore_api/model/name.py
 petstore_api/model/no_additional_properties.py
 petstore_api/model/nullable_class.py
@@ -221,6 +228,7 @@ petstore_api/model/number_only.py
 petstore_api/model/number_with_validations.py
 petstore_api/model/object_interface.py
 petstore_api/model/object_model_with_ref_props.py
+petstore_api/model/object_with_decimal_properties.py
 petstore_api/model/object_with_difficultly_named_props.py
 petstore_api/model/object_with_validations.py
 petstore_api/model/order.py

samples/openapi3/client/petstore/python-experimental/README.md

@@ -172,10 +172,12 @@ Class | Method | HTTP request | Description
  - [ComposedObject](docs/ComposedObject.md)
  - [ComposedOneOfDifferentTypes](docs/ComposedOneOfDifferentTypes.md)
  - [ComposedString](docs/ComposedString.md)
+ - [Currency](docs/Currency.md)
  - [DanishPig](docs/DanishPig.md)
  - [DateTimeTest](docs/DateTimeTest.md)
  - [DateTimeWithValidations](docs/DateTimeWithValidations.md)
  - [DateWithValidations](docs/DateWithValidations.md)
+ - [DecimalPayload](docs/DecimalPayload.md)
  - [Dog](docs/Dog.md)
  - [DogAllOf](docs/DogAllOf.md)
  - [Drawing](docs/Drawing.md)
@@ -208,6 +210,7 @@ Class | Method | HTTP request | Description
  - [MixedPropertiesAndAdditionalPropertiesClass](docs/MixedPropertiesAndAdditionalPropertiesClass.md)
  - [Model200Response](docs/Model200Response.md)
  - [ModelReturn](docs/ModelReturn.md)
+ - [Money](docs/Money.md)
  - [Name](docs/Name.md)
  - [NoAdditionalProperties](docs/NoAdditionalProperties.md)
  - [NullableClass](docs/NullableClass.md)
@@ -218,6 +221,7 @@ Class | Method | HTTP request | Description
  - [NumberWithValidations](docs/NumberWithValidations.md)
  - [ObjectInterface](docs/ObjectInterface.md)
  - [ObjectModelWithRefProps](docs/ObjectModelWithRefProps.md)
+ - [ObjectWithDecimalProperties](docs/ObjectWithDecimalProperties.md)
  - [ObjectWithDifficultlyNamedProps](docs/ObjectWithDifficultlyNamedProps.md)
  - [ObjectWithValidations](docs/ObjectWithValidations.md)
  - [Order](docs/Order.md)

samples/openapi3/client/petstore/python-experimental/docs/Currency.md

@@ -0,0 +1,8 @@
+# Currency
+
+Type | Description | Notes
+------------- | ------------- | -------------
+**str** |  |  must be one of ["eur", "usd", ]
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/openapi3/client/petstore/python-experimental/docs/DecimalPayload.md

@@ -0,0 +1,8 @@
+# DecimalPayload
+
+Type | Description | Notes
+------------- | ------------- | -------------
+**str** |  | 
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/openapi3/client/petstore/python-experimental/docs/Money.md

@@ -0,0 +1,11 @@
+# Money
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**amount** | **str** |  | 
+**currency** | [**Currency**](Currency.md) |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/openapi3/client/petstore/python-experimental/docs/ObjectWithDecimalProperties.md

@@ -0,0 +1,12 @@
+# ObjectWithDecimalProperties
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**length** | **str** |  | [optional] 
+**width** | **str** |  | [optional] 
+**cost** | [**Money**](Money.md) |  | [optional] 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/openapi3/client/petstore/python-experimental/petstore_api/api/another_fake_api_endpoints/call_123_test_special_tags.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/default_api_endpoints/foo_get.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/additional_properties_with_array_of_enums.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/array_model.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/array_of_enums.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/body_with_file_schema.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/body_with_query_params.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/boolean.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/case_sensitive_params.py

@@ -13,7 +13,7 @@ import typing
 import urllib3
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -31,6 +31,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/client_model.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/composed_one_of_different_types.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/endpoint_parameters.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -172,7 +173,7 @@ class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
         callback: typing.Union[callback, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyApplicationXWwwFormUrlencoded':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/enum_parameters.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -348,7 +349,7 @@ class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
         enum_form_string: typing.Union[enum_form_string, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyApplicationXWwwFormUrlencoded':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/fake_health_get.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/group_parameters.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/inline_additional_properties.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -70,7 +71,7 @@ class SchemaForRequestBodyApplicationJson(
         *args: typing.Union[dict, frozendict, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyApplicationJson':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/json_form_data.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -73,7 +74,7 @@ class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
         *args: typing.Union[dict, frozendict, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyApplicationXWwwFormUrlencoded':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/mammal.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/number_with_validations.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/object_model_with_ref_props.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/parameter_collisions.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/query_parameter_collection_format.py

@@ -13,7 +13,7 @@ import typing
 import urllib3
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -31,6 +31,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/string.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/string_enum.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/upload_download_file.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/upload_file.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -76,7 +77,7 @@ class SchemaForRequestBodyMultipartFormData(
         additionalMetadata: typing.Union[additionalMetadata, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyMultipartFormData':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_api_endpoints/upload_files.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -78,7 +79,7 @@ class SchemaForRequestBodyMultipartFormData(
         files: typing.Union[files, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyMultipartFormData':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/fake_classname_tags_123_api_endpoints/classname.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/add_pet.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/delete_pet.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/find_pets_by_status.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/find_pets_by_tags.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/get_pet_by_id.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/update_pet.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/update_pet_with_form.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -99,7 +100,7 @@ class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
         status: typing.Union[status, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyApplicationXWwwFormUrlencoded':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/upload_file_with_required_file.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -102,7 +103,7 @@ class SchemaForRequestBodyMultipartFormData(
         additionalMetadata: typing.Union[additionalMetadata, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyMultipartFormData':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/pet_api_endpoints/upload_image.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -100,7 +101,7 @@ class SchemaForRequestBodyMultipartFormData(
         additionalMetadata: typing.Union[additionalMetadata, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaForRequestBodyMultipartFormData':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/store_api_endpoints/delete_order.py

@@ -13,7 +13,7 @@ import typing
 import urllib3
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -31,6 +31,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/store_api_endpoints/get_inventory.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -74,7 +75,7 @@ class SchemaFor200ResponseBodyApplicationJson(
         *args: typing.Union[dict, frozendict, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'SchemaFor200ResponseBodyApplicationJson':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/store_api_endpoints/get_order_by_id.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/store_api_endpoints/place_order.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/create_user.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/create_users_with_array_input.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/create_users_with_list_input.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/delete_user.py

@@ -13,7 +13,7 @@ import typing
 import urllib3
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -31,6 +31,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/get_user_by_name.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/login_user.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/logout_user.py

@@ -13,7 +13,7 @@ import typing
 import urllib3
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -31,6 +31,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/api/user_api_endpoints/update_user.py

@@ -14,7 +14,7 @@ import urllib3
 from urllib3._collections import HTTPHeaderDict
 
 from petstore_api import api_client, exceptions
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -32,6 +32,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

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

@@ -29,7 +29,6 @@ from petstore_api import rest
 from petstore_api.configuration import Configuration
 from petstore_api.exceptions import ApiTypeError, ApiValueError
 from petstore_api.schemas import (
-    Decimal,
     NoneClass,
     BoolClass,
     Schema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/additional_properties_class.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -79,7 +80,7 @@ class AdditionalPropertiesClass(
             *args: typing.Union[dict, frozendict, ],
             _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
             **kwargs: typing.Type[Schema],
-        ):
+        ) -> 'map_property':
             return super().__new__(
                 cls,
                 *args,
@@ -104,7 +105,7 @@ class AdditionalPropertiesClass(
                 *args: typing.Union[dict, frozendict, ],
                 _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
                 **kwargs: typing.Type[Schema],
-            ):
+            ) -> '_additional_properties':
                 return super().__new__(
                     cls,
                     *args,
@@ -118,7 +119,7 @@ class AdditionalPropertiesClass(
             *args: typing.Union[dict, frozendict, ],
             _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
             **kwargs: typing.Type[Schema],
-        ):
+        ) -> 'map_of_map_property':
             return super().__new__(
                 cls,
                 *args,
@@ -141,7 +142,7 @@ class AdditionalPropertiesClass(
             cls,
             *args: typing.Union[dict, frozendict, ],
             _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
-        ):
+        ) -> 'empty_map':
             return super().__new__(
                 cls,
                 *args,
@@ -160,7 +161,7 @@ class AdditionalPropertiesClass(
             *args: typing.Union[dict, frozendict, ],
             _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
             **kwargs: typing.Type[Schema],
-        ):
+        ) -> 'map_with_undeclared_properties_string':
             return super().__new__(
                 cls,
                 *args,
@@ -182,7 +183,7 @@ class AdditionalPropertiesClass(
         map_with_undeclared_properties_string: typing.Union[map_with_undeclared_properties_string, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'AdditionalPropertiesClass':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/additional_properties_with_array_of_enums.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -83,7 +84,7 @@ class AdditionalPropertiesWithArrayOfEnums(
         *args: typing.Union[dict, frozendict, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'AdditionalPropertiesWithArrayOfEnums':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/address.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -74,7 +75,7 @@ class Address(
         *args: typing.Union[dict, frozendict, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Address':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/animal.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -90,7 +91,7 @@ class Animal(
         color: typing.Union[color, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Animal':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/animal_farm.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/api_response.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -79,7 +80,7 @@ class ApiResponse(
         message: typing.Union[message, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ApiResponse':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/apple.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -104,7 +105,7 @@ class Apple(
         origin: typing.Union[origin, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Apple':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/apple_req.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -80,7 +81,7 @@ class AppleReq(
         cultivar: cultivar,
         mealy: typing.Union[mealy, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
-    ):
+    ) -> 'AppleReq':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/array_holding_any_type.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/array_of_array_of_number_only.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -85,7 +86,7 @@ class ArrayOfArrayOfNumberOnly(
         ArrayArrayNumber: typing.Union[ArrayArrayNumber, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ArrayOfArrayOfNumberOnly':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/array_of_enums.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/array_of_number_only.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -80,7 +81,7 @@ class ArrayOfNumberOnly(
         ArrayNumber: typing.Union[ArrayNumber, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ArrayOfNumberOnly':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/array_test.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -108,7 +109,7 @@ class ArrayTest(
         array_array_of_model: typing.Union[array_array_of_model, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ArrayTest':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/array_with_validations_in_items.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/banana.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -78,7 +79,7 @@ class Banana(
         lengthCm: lengthCm,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Banana':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/banana_req.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -80,7 +81,7 @@ class BananaReq(
         lengthCm: lengthCm,
         sweet: typing.Union[sweet, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
-    ):
+    ) -> 'BananaReq':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/bar.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/basque_pig.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -92,7 +93,7 @@ class BasquePig(
         className: className,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'BasquePig':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/boolean.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/boolean_enum.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/capitalization.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -85,7 +86,7 @@ class Capitalization(
         ATT_NAME: typing.Union[ATT_NAME, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Capitalization':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/cat.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -90,10 +91,10 @@ class Cat(
 
     def __new__(
         cls,
-        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, Decimal, None, list, tuple, bytes],
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Cat':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/cat_all_of.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -75,7 +76,7 @@ class CatAllOf(
         declawed: typing.Union[declawed, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'CatAllOf':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/category.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -80,7 +81,7 @@ class Category(
         id: typing.Union[id, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Category':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/child_cat.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -90,10 +91,10 @@ class ChildCat(
 
     def __new__(
         cls,
-        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, Decimal, None, list, tuple, bytes],
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ChildCat':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/child_cat_all_of.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -75,7 +76,7 @@ class ChildCatAllOf(
         name: typing.Union[name, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ChildCatAllOf':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/class_model.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -72,11 +73,11 @@ class ClassModel(
 
     def __new__(
         cls,
-        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, Decimal, None, list, tuple, bytes],
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
         _class: typing.Union[_class, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ClassModel':
         return super().__new__(
             cls,
             *args,

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

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -75,7 +76,7 @@ class Client(
         client: typing.Union[client, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'Client':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/complex_quadrilateral.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -90,10 +91,10 @@ class ComplexQuadrilateral(
 
     def __new__(
         cls,
-        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, Decimal, None, list, tuple, bytes],
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ComplexQuadrilateral':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/complex_quadrilateral_all_of.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -89,7 +90,7 @@ class ComplexQuadrilateralAllOf(
         quadrilateralType: typing.Union[quadrilateralType, Unset] = unset,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ComplexQuadrilateralAllOf':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_any_of_different_types_no_validations.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -125,10 +126,10 @@ class ComposedAnyOfDifferentTypesNoValidations(
 
     def __new__(
         cls,
-        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, Decimal, None, list, tuple, bytes],
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ComposedAnyOfDifferentTypesNoValidations':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_array.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_bool.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -93,7 +94,7 @@ class ComposedBool(
         cls,
         *args: typing.Union[bool, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
-    ):
+    ) -> 'ComposedBool':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_none.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -93,7 +94,7 @@ class ComposedNone(
         cls,
         *args: typing.Union[None, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
-    ):
+    ) -> 'ComposedNone':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_number.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -93,7 +94,7 @@ class ComposedNumber(
         cls,
         *args: typing.Union[float, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
-    ):
+    ) -> 'ComposedNumber':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_object.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -94,7 +95,7 @@ class ComposedObject(
         *args: typing.Union[dict, frozendict, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ComposedObject':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_one_of_different_types.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -97,7 +98,7 @@ class ComposedOneOfDifferentTypes(
                 *args: typing.Union[dict, frozendict, ],
                 _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
                 **kwargs: typing.Type[Schema],
-            ):
+            ) -> 'oneOf_4':
                 return super().__new__(
                     cls,
                     *args,
@@ -143,10 +144,10 @@ class ComposedOneOfDifferentTypes(
 
     def __new__(
         cls,
-        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, Decimal, None, list, tuple, bytes],
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'ComposedOneOfDifferentTypes':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/composed_string.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -93,7 +94,7 @@ class ComposedString(
         cls,
         *args: typing.Union[str, ],
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
-    ):
+    ) -> 'ComposedString':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/currency.py

@@ -0,0 +1,85 @@
+# coding: utf-8
+
+"""
+    OpenAPI Petstore
+
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
+
+    The version of the OpenAPI document: 1.0.0
+    Generated by: https://openapi-generator.tech
+"""
+
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing  # noqa: F401
+
+from frozendict import frozendict  # noqa: F401
+
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from petstore_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    InstantiationMetadata,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    NumberBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+
+
+class Currency(
+    _SchemaEnumMaker(
+        enum_value_to_name={
+            "eur": "EUR",
+            "usd": "USD",
+        }
+    ),
+    StrSchema
+):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+    
+    @classmethod
+    @property
+    def EUR(cls):
+        return cls._enum_by_value["eur"]("eur")
+    
+    @classmethod
+    @property
+    def USD(cls):
+        return cls._enum_by_value["usd"]("usd")

samples/openapi3/client/petstore/python-experimental/petstore_api/model/danish_pig.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,
@@ -92,7 +93,7 @@ class DanishPig(
         className: className,
         _instantiation_metadata: typing.Optional[InstantiationMetadata] = None,
         **kwargs: typing.Type[Schema],
-    ):
+    ) -> 'DanishPig':
         return super().__new__(
             cls,
             *args,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/date_time_test.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/date_time_with_validations.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/date_with_validations.py

@@ -15,7 +15,7 @@ import typing  # noqa: F401
 
 from frozendict import frozendict  # noqa: F401
 
-from decimal import Decimal  # noqa: F401
+import decimal  # noqa: F401
 from datetime import date, datetime  # noqa: F401
 from frozendict import frozendict  # noqa: F401
 
@@ -33,6 +33,7 @@ from petstore_api.schemas import (  # noqa: F401
     NumberSchema,
     DateSchema,
     DateTimeSchema,
+    DecimalSchema,
     BoolSchema,
     BinarySchema,
     NoneSchema,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/decimal_payload.py

@@ -0,0 +1,60 @@
+# coding: utf-8
+
+"""
+    OpenAPI Petstore
+
+    This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\  # noqa: E501
+
+    The version of the OpenAPI document: 1.0.0
+    Generated by: https://openapi-generator.tech
+"""
+
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing  # noqa: F401
+
+from frozendict import frozendict  # noqa: F401
+
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from petstore_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    InstantiationMetadata,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    NumberBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+DecimalPayload = DecimalSchema