libraries

.venv/lib/python3.12/site-packages/matplotlib/typing.py

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+"""
+Typing support for Matplotlib
+
+This module contains Type aliases which are useful for Matplotlib and potentially
+downstream libraries.
+
+.. admonition:: Provisional status of typing
+
+    The ``typing`` module and type stub files are considered provisional and may change
+    at any time without a deprecation period.
+"""
+from collections.abc import Hashable, Sequence
+import pathlib
+from typing import Any, Literal, TypeVar, Union
+
+from . import path
+from ._enums import JoinStyle, CapStyle
+from .markers import MarkerStyle
+
+# The following are type aliases. Once python 3.9 is dropped, they should be annotated
+# using ``typing.TypeAlias`` and Unions should be converted to using ``|`` syntax.
+
+RGBColorType = Union[tuple[float, float, float], str]
+RGBAColorType = Union[
+    str,  # "none" or "#RRGGBBAA"/"#RGBA" hex strings
+    tuple[float, float, float, float],
+    # 2 tuple (color, alpha) representations, not infinitely recursive
+    # RGBColorType includes the (str, float) tuple, even for RGBA strings
+    tuple[RGBColorType, float],
+    # (4-tuple, float) is odd, but accepted as the outer float overriding A of 4-tuple
+    tuple[tuple[float, float, float, float], float],
+]
+
+ColorType = Union[RGBColorType, RGBAColorType]
+
+RGBColourType = RGBColorType
+RGBAColourType = RGBAColorType
+ColourType = ColorType
+
+LineStyleType = Union[str, tuple[float, Sequence[float]]]
+DrawStyleType = Literal["default", "steps", "steps-pre", "steps-mid", "steps-post"]
+MarkEveryType = Union[
+    None, int, tuple[int, int], slice, list[int], float, tuple[float, float], list[bool]
+]
+
+MarkerType = Union[str, path.Path, MarkerStyle]
+FillStyleType = Literal["full", "left", "right", "bottom", "top", "none"]
+JoinStyleType = Union[JoinStyle, Literal["miter", "round", "bevel"]]
+CapStyleType = Union[CapStyle, Literal["butt", "projecting", "round"]]
+
+RcStyleType = Union[
+    str,
+    dict[str, Any],
+    pathlib.Path,
+    Sequence[Union[str, pathlib.Path, dict[str, Any]]],
+]
+
+_HT = TypeVar("_HT", bound=Hashable)
+HashableList = list[Union[_HT, "HashableList[_HT]"]]
+"""A nested list of Hashable values."""