Move input_filters inside the parser package (#56054)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/56054

Changelog: [Internal]

Moves `input_filers` inside the `parser` package. Imports outside of the package were causing errors when running the snapshot generator in OSS.

Reviewed By: cipolleschi

Differential Revision: D96109755

fbshipit-source-id: c29d70c895057fd51a92c1a073b331d27c0b289b

scripts/cxx-api/parser/__main__.py

@@ -229,6 +229,7 @@ def main():
         get_react_native_dir(),
         "scripts",
         "cxx-api",
+        "parser",
         "input_filters",
         "main.py",
     )

scripts/cxx-api/parser/builders.py

@@ -17,7 +17,7 @@ import re
 
 from doxmlparser import compound
 
-from ..input_filters.handle_objc_interface_generics import decode_objc_generics
+from .input_filters.handle_objc_interface_generics import decode_objc_generics
 from .member import (
     ConceptMember,
     EnumMember,

scripts/cxx-api/parser/input_filters/__init__.py

@@ -0,0 +1,4 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.

scripts/cxx-api/tests/test_input_filters.py

@@ -7,13 +7,13 @@ from __future__ import annotations
 
 import unittest
 
-from ..input_filters.handle_objc_interface_generics import (
+from ..parser.input_filters.handle_objc_interface_generics import (
     decode_objc_generics,
     encode_objc_interface_generics,
 )
-from ..input_filters.strip_block_comments import strip_block_comments
-from ..input_filters.strip_deprecated_msg import strip_deprecated_msg
-from ..input_filters.strip_ns_unavailable import strip_ns_unavailable
+from ..parser.input_filters.strip_block_comments import strip_block_comments
+from ..parser.input_filters.strip_deprecated_msg import strip_deprecated_msg
+from ..parser.input_filters.strip_ns_unavailable import strip_ns_unavailable
 
 
 class TestDoxygenStripComments(unittest.TestCase):

scripts/cxx-api/tests/test_snapshots.py

@@ -106,7 +106,7 @@ def _make_case_test(case_dir: Traversable, tests_root: Traversable):
 
             # Find the filter script in the package resources
             pkg_root = ir.files(__package__ if __package__ else "__main__")
-            filter_script = pkg_root.parent / "input_filters" / "main.py"
+            filter_script = pkg_root.parent / "parser" / "input_filters" / "main.py"
 
             # Get real filesystem path for filter script if it exists
             # IMPORTANT: Keep the context manager active while Doxygen runs,