initial creation

py3interm/venv/Lib/site-packages/astroid/_cache.py

@@ -0,0 +1,26 @@
+# Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
+# For details: https://github.com/PyCQA/astroid/blob/main/LICENSE
+# Copyright (c) https://github.com/PyCQA/astroid/blob/main/CONTRIBUTORS.txt
+
+from __future__ import annotations
+
+from typing import Any
+
+
+class CacheManager:
+    """Manager of caches, to be used as a singleton."""
+
+    def __init__(self) -> None:
+        self.dict_caches: list[dict[Any, Any]] = []
+
+    def clear_all_caches(self) -> None:
+        """Clear all caches."""
+        for dict_cache in self.dict_caches:
+            dict_cache.clear()
+
+    def add_dict_cache(self, cache: dict[Any, Any]) -> None:
+        """Add a dictionary cache to the manager."""
+        self.dict_caches.append(cache)
+
+
+CACHE_MANAGER = CacheManager()