mypy.plugin.CheckerPluginInterface

class documentation

class CheckerPluginInterface: (source)

Known subclasses: mypy.checker.TypeChecker

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Interface for accessing type checker functionality in plugins. Methods docstrings contain only basic info. Look for corresponding implementation docstrings in checker.py for more details.

Method fail Emit an error message at given location.
Method named_generic_type Construct an instance of a builtin type with given type arguments.
Class Variable msg Undocumented
Class Variable options Undocumented
Class Variable path Undocumented
Property type_context Return the type context of the plugin
@abstractmethod
def fail(self, msg: str|ErrorMessage, ctx: Context, *, code: ErrorCode|None = None): (source)
overridden in mypy.checker.TypeChecker

Emit an error message at given location.

@abstractmethod
def named_generic_type(self, name: str, args: list[Type]) -> Instance: (source)
overridden in mypy.checker.TypeChecker

Construct an instance of a builtin type with given type arguments.

msg: MessageBuilder = (source)
overridden in mypy.checker.TypeChecker

Undocumented

options: Options = (source)
overridden in mypy.checker.TypeChecker

Undocumented

path: str = (source)
overridden in mypy.checker.TypeChecker

Undocumented

@property
@abstractmethod
type_context: list[Type|None] = (source)
overridden in mypy.checker.TypeChecker

Return the type context of the plugin