mirror of
https://github.com/davidhalter/django-stubs.git
synced 2025-12-09 05:24:53 +08:00
84 lines
2.9 KiB
Python
84 lines
2.9 KiB
Python
from typing import Any, Callable, List, Optional, Tuple, Union
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from django.db.migrations.migration import Migration, SwappableTuple
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from django.db.migrations.state import ProjectState
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from .exceptions import CircularDependencyError, NodeNotFoundError
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RECURSION_DEPTH_WARNING: str
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class Node:
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key: Tuple[str, str] = ...
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children: Set[Any] = ...
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parents: Set[Any] = ...
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def __init__(self, key: Tuple[str, str]) -> None: ...
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def __eq__(self, other: Tuple[str, str]) -> bool: ...
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def __lt__(self, other: Union[Tuple[str, str], Node]) -> bool: ...
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def __hash__(self) -> int: ...
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def __getitem__(self, item: int) -> str: ...
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def add_child(self, child: Node) -> None: ...
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def add_parent(self, parent: Node) -> None: ...
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def ancestors(self) -> List[Tuple[str, str]]: ...
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def descendants(self) -> List[Tuple[str, str]]: ...
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class DummyNode(Node):
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children: Set[Any]
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key: Tuple[str, str]
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parents: Set[Any]
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origin: Any = ...
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error_message: Any = ...
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def __init__(
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self, key: Tuple[str, str], origin: Migration, error_message: str
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) -> None: ...
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__class__: Any = ...
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def promote(self) -> None: ...
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def raise_error(self) -> None: ...
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class MigrationGraph:
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node_map: Dict[Any, Any] = ...
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nodes: Dict[Any, Any] = ...
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cached: bool = ...
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def __init__(self) -> None: ...
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def add_node(
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self, key: Tuple[str, str], migration: Optional[Migration]
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) -> None: ...
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def add_dummy_node(
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self, key: Tuple[str, str], origin: Migration, error_message: str
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) -> None: ...
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def add_dependency(
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self,
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migration: Optional[Union[Migration, str]],
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child: Tuple[str, str],
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parent: Tuple[str, str],
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skip_validation: bool = ...,
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) -> None: ...
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def remove_replaced_nodes(
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self, replacement: Tuple[str, str], replaced: List[Tuple[str, str]]
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) -> None: ...
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def remove_replacement_node(
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self, replacement: Tuple[str, str], replaced: List[Tuple[str, str]]
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) -> None: ...
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def validate_consistency(self) -> None: ...
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def clear_cache(self) -> None: ...
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def forwards_plan(
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self, target: Tuple[str, str]
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) -> List[Tuple[str, str]]: ...
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def backwards_plan(
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self, target: Union[Tuple[str, str], Node]
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) -> List[Tuple[str, str]]: ...
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def iterative_dfs(self, start: Any, forwards: bool = ...): ...
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def root_nodes(self, app: Optional[str] = ...) -> List[Tuple[str, str]]: ...
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def leaf_nodes(self, app: Optional[str] = ...) -> List[Tuple[str, str]]: ...
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def ensure_not_cyclic(
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self, start: Union[Tuple[str, str], Node], get_children: Callable
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) -> None: ...
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def make_state(
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self,
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nodes: Optional[Tuple[str, str]] = ...,
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at_end: bool = ...,
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real_apps: List[str] = ...,
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) -> ProjectState: ...
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def __contains__(
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self, node: Union[Tuple[str, str], SwappableTuple]
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) -> bool: ...
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