python · JelleZijlstra · Jul 22, 2024 · Jul 15, 2024 · Jul 16, 2024 · Jul 16, 2024
diff --git a/Doc/library/symtable.rst b/Doc/library/symtable.rst
@@ -191,6 +191,19 @@ Examining Symbol Tables
 
       For example:
 
+      .. testsetup:: symtable.Class.get_methods
+
+         import warnings
+         context = warnings.catch_warnings()
+         context.__enter__()
+         warnings.simplefilter("ignore", category=DeprecationWarning)
+
+      .. testcleanup:: symtable.Class.get_methods
+
+         context.__exit__()
+
+      .. doctest:: symtable.Class.get_methods
+
          >>> import symtable
          >>> st = symtable.symtable('''
          ... def outer(): pass
@@ -214,6 +227,9 @@ Examining Symbol Tables
       Although ``A().f()`` raises :exc:`TypeError` at runtime, ``A.f`` is still
       considered as a method-like function.
 
+      .. deprecated-removed:: 3.14 3.16
+
+
 .. class:: Symbol
 
    An entry in a :class:`SymbolTable` corresponding to an identifier in the

@@ -167,6 +167,9 @@ Deprecated
   write new code.  The :mod:`subprocess` module is recommended instead.
   (Contributed by Victor Stinner in :gh:`120743`.)
 
+* Deprecate :meth:`symtable.Class.get_methods` due to the lack of interest.
+  (Contributed by Bénédikt Tran in :gh:`119698`.)
+
 
 Removed
 =======

diff --git a/Lib/symtable.py b/Lib/symtable.py
@@ -237,6 +237,12 @@ class Class(SymbolTable):
     def get_methods(self):
         """Return a tuple of methods declared in the class.
         """
+        import warnings
+        typename = f'{self.__class__.__module__}.{self.__class__.__name__}'
+        warnings.warn(f'{typename}.get_methods() is deprecated '
+                      f'and will be removed in Python 3.16.',
+                      DeprecationWarning, stacklevel=2)
+
         if self.__methods is None:
             d = {}
 

diff --git a/Lib/test/test_symtable.py b/Lib/test/test_symtable.py
@@ -2,6 +2,7 @@
 Test the API of the symtable module.
 """
 
+import re
 import textwrap
 import symtable
 import unittest
@@ -359,25 +360,32 @@ def test_name(self):
         self.assertEqual(self.Mine.get_name(), "Mine")
 
     def test_class_get_methods(self):
-        self.assertEqual(self.Mine.get_methods(), ('a_method',))
+        deprecation_mess = (
+            re.escape('symtable.Class.get_methods() is deprecated '
+                      'and will be removed in Python 3.16.')
+        )
+
+        with self.assertWarnsRegex(DeprecationWarning, deprecation_mess):
+            self.assertEqual(self.Mine.get_methods(), ('a_method',))
 
         top = symtable.symtable(TEST_COMPLEX_CLASS_CODE, "?", "exec")
         this = find_block(top, "ComplexClass")
 
-        self.assertEqual(this.get_methods(), (
-            'a_method', 'a_method_pep_695',
-            'an_async_method', 'an_async_method_pep_695',
-            'a_classmethod', 'a_classmethod_pep_695',
-            'an_async_classmethod', 'an_async_classmethod_pep_695',
-            'a_staticmethod', 'a_staticmethod_pep_695',
-            'an_async_staticmethod', 'an_async_staticmethod_pep_695',
-            'a_fakemethod', 'a_fakemethod_pep_695',
-            'an_async_fakemethod', 'an_async_fakemethod_pep_695',
-            'glob_unassigned_meth', 'glob_unassigned_meth_pep_695',
-            'glob_unassigned_async_meth', 'glob_unassigned_async_meth_pep_695',
-            'glob_assigned_meth', 'glob_assigned_meth_pep_695',
-            'glob_assigned_async_meth', 'glob_assigned_async_meth_pep_695',
-        ))
+        with self.assertWarnsRegex(DeprecationWarning, deprecation_mess):
+            self.assertEqual(this.get_methods(), (
+                'a_method', 'a_method_pep_695',
+                'an_async_method', 'an_async_method_pep_695',
+                'a_classmethod', 'a_classmethod_pep_695',
+                'an_async_classmethod', 'an_async_classmethod_pep_695',
+                'a_staticmethod', 'a_staticmethod_pep_695',
+                'an_async_staticmethod', 'an_async_staticmethod_pep_695',
+                'a_fakemethod', 'a_fakemethod_pep_695',
+                'an_async_fakemethod', 'an_async_fakemethod_pep_695',
+                'glob_unassigned_meth', 'glob_unassigned_meth_pep_695',
+                'glob_unassigned_async_meth', 'glob_unassigned_async_meth_pep_695',
+                'glob_assigned_meth', 'glob_assigned_meth_pep_695',
+                'glob_assigned_async_meth', 'glob_assigned_async_meth_pep_695',
+            ))
 
         # Test generator expressions that are of type TYPE_FUNCTION
         # but will not be reported by get_methods() since they are
@@ -390,7 +398,8 @@ def check_body(body, expected_methods):
             indented = textwrap.indent(body, ' ' * 4)
             top = symtable.symtable(f"class A:\n{indented}", "?", "exec")
             this = find_block(top, "A")
-            self.assertEqual(this.get_methods(), expected_methods)
+            with self.assertWarnsRegex(DeprecationWarning, deprecation_mess):
+                self.assertEqual(this.get_methods(), expected_methods)
 
         # statements with 'genexpr' inside it
         GENEXPRS = (

diff --git a/Misc/NEWS.d/next/Library/2024-07-17-09-44-35.gh-issue-119698.WlygzR.rst b/Misc/NEWS.d/next/Library/2024-07-17-09-44-35.gh-issue-119698.WlygzR.rst
@@ -0,0 +1,3 @@
+Due to the lack of interest for :meth:`symtable.Class.get_methods`, the
+method is marked as deprecated and will be removed in Python 3.16. Patch by
+Bénédikt Tran.