bpo-36277: Add document for pdb debug and retval commands (GH-12872)

nguyendv · miss-islington · commit 9391f6c3ef24 · 2019-11-20T17:49:15.000-08:00
https://bugs.python.org/issue36277 Automerge-Triggered-By: @csabella
diff --git a/Doc/library/pdb.rst b/Doc/library/pdb.rst
@@ -531,6 +531,14 @@ by the local file.
 
    Quit from the debugger.  The program being executed is aborted.
 
+.. pdbcommand:: debug code
+
+   Enter a recursive debugger that steps through the code
+   argument (which is an arbitrary expression or statement to be
+   executed in the current environment).
+
+.. pdbcommand:: retval
+   Print the return value for the last return of a function.
 
 .. rubric:: Footnotes
 
