[clang] [libclang/python] Add type annotations to the TranslationUnit class (PR #180876)

[Vlad Serebrennikov via cfe-commits]

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@@ -3703,7 +3729,9 @@ def __getitem__(self, key: int) -> Diagnostic:
 
         return DiagIterator(self)
 
-    def reparse(self, unsaved_files=None, options=0):
+    def reparse(
+        self, unsaved_files: list[InMemoryFile] | None = None, options: int = 0
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Endilll wrote:

I think we should expose flags in Python via one of those two facilities, and type of options should be `CXReparse_Flags`

https://github.com/llvm/llvm-project/pull/180876