first commit

.venv/Lib/site-packages/jedi/api/completion_cache.py

@@ -0,0 +1,31 @@
+from typing import Dict, Tuple, Callable
+
+CacheValues = Tuple[str, str, str]
+CacheValuesCallback = Callable[[], CacheValues]
+
+
+_cache: Dict[str, Dict[str, CacheValues]] = {}
+
+
+def save_entry(module_name: str, name: str, cache: CacheValues) -> None:
+    try:
+        module_cache = _cache[module_name]
+    except KeyError:
+        module_cache = _cache[module_name] = {}
+    module_cache[name] = cache
+
+
+def _create_get_from_cache(number: int) -> Callable[[str, str, CacheValuesCallback], str]:
+    def _get_from_cache(module_name: str, name: str, get_cache_values: CacheValuesCallback) -> str:
+        try:
+            return _cache[module_name][name][number]
+        except KeyError:
+            v = get_cache_values()
+            save_entry(module_name, name, v)
+            return v[number]
+    return _get_from_cache
+
+
+get_type = _create_get_from_cache(0)
+get_docstring_signature = _create_get_from_cache(1)
+get_docstring = _create_get_from_cache(2)