Use from __future__ import annotations instead of string type hints in python/pydantic_core/_pydantic_core.pyi (#710)

Author: adriangb

python/pydantic_core/_pydantic_core.pyi

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import decimal
 import sys
 from typing import Any, Callable, Generic, Type, TypeVar
@@ -55,52 +57,52 @@ class Some(Generic[_T]):
 
 @final
 class SchemaValidator:
-    def __init__(self, schema: CoreSchema, config: 'CoreConfig | None' = None) -> None: ...
+    def __init__(self, schema: CoreSchema, config: CoreConfig | None = None) -> None: ...
     @property
     def title(self) -> str: ...
     def validate_python(
         self,
         input: Any,
         *,
-        strict: 'bool | None' = None,
-        from_attributes: 'bool | None' = None,
+        strict: bool | None = None,
+        from_attributes: bool | None = None,
         context: Any = None,
-        self_instance: 'Any | None' = None,
+        self_instance: Any | None = None,
     ) -> Any: ...
     def isinstance_python(
         self,
         input: Any,
         *,
-        strict: 'bool | None' = None,
-        from_attributes: 'bool | None' = None,
+        strict: bool | None = None,
+        from_attributes: bool | None = None,
         context: Any = None,
-        self_instance: 'Any | None' = None,
+        self_instance: Any | None = None,
     ) -> bool: ...
     def validate_json(
         self,
-        input: 'str | bytes | bytearray',
+        input: str | bytes | bytearray,
         *,
-        strict: 'bool | None' = None,
+        strict: bool | None = None,
         context: Any = None,
-        self_instance: 'Any | None' = None,
+        self_instance: Any | None = None,
     ) -> Any: ...
     def validate_assignment(
         self,
         obj: Any,
         field_name: str,
         field_value: Any,
         *,
-        strict: 'bool | None' = None,
-        from_attributes: 'bool | None' = None,
+        strict: bool | None = None,
+        from_attributes: bool | None = None,
         context: Any = None,
-    ) -> 'dict[str, Any]': ...
-    def get_default_value(self, *, strict: 'bool | None' = None, context: Any = None) -> Some | None: ...
+    ) -> dict[str, Any]: ...
+    def get_default_value(self, *, strict: bool | None = None, context: Any = None) -> Some | None: ...
 
-_IncEx: TypeAlias = 'set[int] | set[str] | dict[int, _IncEx] | dict[str, _IncEx] | None'
+_IncEx: TypeAlias = set[int] | set[str] | dict[int, _IncEx] | dict[str, _IncEx] | None
 
 @final
 class SchemaSerializer:
-    def __init__(self, schema: CoreSchema, config: 'CoreConfig | None' = None) -> None: ...
+    def __init__(self, schema: CoreSchema, config: CoreConfig | None = None) -> None: ...
     def to_python(
         self,
         value: Any,
@@ -114,7 +116,7 @@ class SchemaSerializer:
         exclude_none: bool = False,
         round_trip: bool = False,
         warnings: bool = True,
-        fallback: 'Callable[[Any], Any] | None' = None,
+        fallback: Callable[[Any], Any] | None = None,
     ) -> Any: ...
     def to_json(
         self,
@@ -129,7 +131,7 @@ class SchemaSerializer:
         exclude_none: bool = False,
         round_trip: bool = False,
         warnings: bool = True,
-        fallback: 'Callable[[Any], Any] | None' = None,
+        fallback: Callable[[Any], Any] | None = None,
     ) -> bytes: ...
 
 def to_json(
@@ -144,7 +146,7 @@ def to_json(
     timedelta_mode: Literal['iso8601', 'float'] = 'iso8601',
     bytes_mode: Literal['utf8', 'base64'] = 'utf8',
     serialize_unknown: bool = False,
-    fallback: 'Callable[[Any], Any] | None' = None,
+    fallback: Callable[[Any], Any] | None = None,
 ) -> bytes: ...
 def to_jsonable_python(
     value: Any,
@@ -157,29 +159,29 @@ def to_jsonable_python(
     timedelta_mode: Literal['iso8601', 'float'] = 'iso8601',
     bytes_mode: Literal['utf8', 'base64'] = 'utf8',
     serialize_unknown: bool = False,
-    fallback: 'Callable[[Any], Any] | None' = None,
+    fallback: Callable[[Any], Any] | None = None,
 ) -> Any: ...
 
 class Url(SupportsAllComparisons):
     def __init__(self, url: str) -> None: ...
     @property
     def scheme(self) -> str: ...
     @property
-    def username(self) -> 'str | None': ...
+    def username(self) -> str | None: ...
     @property
-    def password(self) -> 'str | None': ...
+    def password(self) -> str | None: ...
     @property
-    def host(self) -> 'str | None': ...
+    def host(self) -> str | None: ...
     @property
-    def port(self) -> 'int | None': ...
+    def port(self) -> int | None: ...
     @property
-    def path(self) -> 'str | None': ...
+    def path(self) -> str | None: ...
     @property
-    def query(self) -> 'str | None': ...
+    def query(self) -> str | None: ...
     @property
-    def fragment(self) -> 'str | None': ...
-    def unicode_host(self) -> 'str | None': ...
-    def query_params(self) -> 'list[tuple[str, str]]': ...
+    def fragment(self) -> str | None: ...
+    def unicode_host(self) -> str | None: ...
+    def query_params(self) -> list[tuple[str, str]]: ...
     def unicode_string(self) -> str: ...
     def __repr__(self) -> str: ...
     def __str__(self) -> str: ...
@@ -190,13 +192,13 @@ class MultiHostUrl(SupportsAllComparisons):
     @property
     def scheme(self) -> str: ...
     @property
-    def path(self) -> 'str | None': ...
+    def path(self) -> str | None: ...
     @property
-    def query(self) -> 'str | None': ...
+    def query(self) -> str | None: ...
     @property
-    def fragment(self) -> 'str | None': ...
-    def hosts(self) -> 'list[MultiHostHost]': ...
-    def query_params(self) -> 'list[tuple[str, str]]': ...
+    def fragment(self) -> str | None: ...
+    def hosts(self) -> list[MultiHostHost]: ...
+    def query_params(self) -> list[tuple[str, str]]: ...
     def unicode_string(self) -> str: ...
     def __repr__(self) -> str: ...
     def __str__(self) -> str: ...
@@ -205,14 +207,14 @@ class MultiHostUrl(SupportsAllComparisons):
 @final
 class SchemaError(Exception):
     def error_count(self) -> int: ...
-    def errors(self) -> 'list[ErrorDetails]': ...
+    def errors(self) -> list[ErrorDetails]: ...
 
 @final
 class ValidationError(ValueError):
     @staticmethod
     def from_exception_data(
         title: str,
-        line_errors: 'list[InitErrorDetails]',
+        line_errors: list[InitErrorDetails],
         error_mode: Literal['python', 'json'] = 'python',
         hide_input: bool = False,
     ) -> ValidationError:
@@ -225,16 +227,16 @@ class ValidationError(ValueError):
     @property
     def title(self) -> str: ...
     def error_count(self) -> int: ...
-    def errors(self, *, include_url: bool = True, include_context: bool = True) -> 'list[ErrorDetails]': ...
-    def json(self, *, indent: 'int | None' = None, include_url: bool = True, include_context: bool = True) -> str: ...
+    def errors(self, *, include_url: bool = True, include_context: bool = True) -> list[ErrorDetails]: ...
+    def json(self, *, indent: int | None = None, include_url: bool = True, include_context: bool = True) -> str: ...
 
 @final
 class PydanticCustomError(ValueError):
     def __init__(
-        self, error_type: LiteralString, message_template: LiteralString, context: 'dict[str, Any] | None' = None
+        self, error_type: LiteralString, message_template: LiteralString, context: dict[str, Any] | None = None
     ) -> None: ...
     @property
-    def context(self) -> 'dict[str, Any] | None': ...
+    def context(self) -> dict[str, Any] | None: ...
     @property
     def type(self) -> str: ...
     @property
@@ -244,10 +246,10 @@ class PydanticCustomError(ValueError):
 @final
 class PydanticKnownError(ValueError):
     def __init__(
-        self, error_type: ErrorType, context: 'dict[str, str | int | float | decimal.Decimal] | None' = None
+        self, error_type: ErrorType, context: dict[str, str | int | float | decimal.Decimal] | None = None
     ) -> None: ...
     @property
-    def context(self) -> 'dict[str, str | int | float] | None': ...
+    def context(self) -> dict[str, str | int | float] | None: ...
     @property
     def type(self) -> ErrorType: ...
     @property
@@ -264,15 +266,15 @@ class PydanticSerializationError(ValueError):
 
 @final
 class PydanticSerializationUnexpectedValue(ValueError):
-    def __init__(self, message: 'str | None' = None) -> None: ...
+    def __init__(self, message: str | None = None) -> None: ...
 
 @final
 class ArgsKwargs:
-    def __init__(self, args: 'tuple[Any, ...]', kwargs: 'dict[str, Any] | None' = None) -> None: ...
+    def __init__(self, args: tuple[Any, ...], kwargs: dict[str, Any] | None = None) -> None: ...
     @property
-    def args(self) -> 'tuple[Any, ...]': ...
+    def args(self) -> tuple[Any, ...]: ...
     @property
-    def kwargs(self) -> 'dict[str, Any] | None': ...
+    def kwargs(self) -> dict[str, Any] | None: ...
 
 @final
 class PydanticUndefinedType:
@@ -281,7 +283,7 @@ class PydanticUndefinedType:
 
 PydanticUndefined: PydanticUndefinedType
 
-def list_all_errors() -> 'list[ErrorTypeInfo]':
+def list_all_errors() -> list[ErrorTypeInfo]:
     """
     Get information about all built-in errors.
     """