Python 3.13.0a6

Author: Yhg1s

Include/patchlevel.h

@@ -20,10 +20,10 @@
 #define PY_MINOR_VERSION        13
 #define PY_MICRO_VERSION        0
 #define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_ALPHA
-#define PY_RELEASE_SERIAL       5
+#define PY_RELEASE_SERIAL       6
 
 /* Version as a string */
-#define PY_VERSION              "3.13.0a5+"
+#define PY_VERSION              "3.13.0a6"
 /*--end constants--*/
 
 /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.

Lib/pydoc_data/topics.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Autogenerated by Sphinx on Tue Mar 12 18:35:04 2024
+# Autogenerated by Sphinx on Tue Apr  9 11:53:07 2024
 # as part of the release process.
 topics = {'assert': 'The "assert" statement\n'
            '**********************\n'
@@ -5221,12 +5221,13 @@
              'the\n'
              'current directory, it is read with "\'utf-8\'" encoding and '
              'executed as\n'
-             'if it had been typed at the debugger prompt.  This is '
-             'particularly\n'
-             'useful for aliases.  If both files exist, the one in the home\n'
-             'directory is read first and aliases defined there can be '
-             'overridden by\n'
-             'the local file.\n'
+             'if it had been typed at the debugger prompt, with the exception '
+             'that\n'
+             'empty lines and lines starting with "#" are ignored.  This is\n'
+             'particularly useful for aliases.  If both files exist, the one '
+             'in the\n'
+             'home directory is read first and aliases defined there can be\n'
+             'overridden by the local file.\n'
              '\n'
              'Changed in version 3.2: ".pdbrc" can now contain commands that\n'
              'continue debugging, such as "continue" or "next".  Previously, '
@@ -8640,32 +8641,36 @@
              '\n'
              '   nonlocal_stmt ::= "nonlocal" identifier ("," identifier)*\n'
              '\n'
-             'The "nonlocal" statement causes the listed identifiers to refer '
-             'to\n'
-             'previously bound variables in the nearest enclosing scope '
-             'excluding\n'
-             'globals. This is important because the default behavior for '
-             'binding is\n'
-             'to search the local namespace first.  The statement allows\n'
-             'encapsulated code to rebind variables outside of the local '
-             'scope\n'
-             'besides the global (module) scope.\n'
-             '\n'
-             'Names listed in a "nonlocal" statement, unlike those listed in '
-             'a\n'
-             '"global" statement, must refer to pre-existing bindings in an\n'
-             'enclosing scope (the scope in which a new binding should be '
-             'created\n'
-             'cannot be determined unambiguously).\n'
-             '\n'
-             'Names listed in a "nonlocal" statement must not collide with '
-             'pre-\n'
-             'existing bindings in the local scope.\n'
+             'When the definition of a function or class is nested (enclosed) '
+             'within\n'
+             'the definitions of other functions, its nonlocal scopes are the '
+             'local\n'
+             'scopes of the enclosing functions. The "nonlocal" statement '
+             'causes the\n'
+             'listed identifiers to refer to names previously bound in '
+             'nonlocal\n'
+             'scopes. It allows encapsulated code to rebind such nonlocal\n'
+             'identifiers.  If a name is bound in more than one nonlocal '
+             'scope, the\n'
+             'nearest binding is used. If a name is not bound in any nonlocal '
+             'scope,\n'
+             'or if there is no nonlocal scope, a "SyntaxError" is raised.\n'
+             '\n'
+             'The nonlocal statement applies to the entire scope of a function '
+             'or\n'
+             'class body. A "SyntaxError" is raised if a variable is used or\n'
+             'assigned to prior to its nonlocal declaration in the scope.\n'
              '\n'
              'See also:\n'
              '\n'
              '  **PEP 3104** - Access to Names in Outer Scopes\n'
-             '     The specification for the "nonlocal" statement.\n',
+             '     The specification for the "nonlocal" statement.\n'
+             '\n'
+             '**Programmer’s note:** "nonlocal" is a directive to the parser '
+             'and\n'
+             'applies only to code parsed along with it.  See the note for '
+             'the\n'
+             '"global" statement.\n',
  'numbers': 'Numeric literals\n'
             '****************\n'
             '\n'
@@ -13805,14 +13810,18 @@
           'contains\n'
           'the numbers 0, 1, …, *n*-1.  Item *i* of sequence *a* is selected '
           'by\n'
-          '"a[i]".\n'
+          '"a[i]". Some sequences, including built-in sequences, interpret\n'
+          'negative subscripts by adding the sequence length. For example,\n'
+          '"a[-2]" equals "a[n-2]", the second to last item of sequence a '
+          'with\n'
+          'length "n".\n'
           '\n'
           'Sequences also support slicing: "a[i:j]" selects all items with '
           'index\n'
           '*k* such that *i* "<=" *k* "<" *j*.  When used as an expression, a\n'
-          'slice is a sequence of the same type.  This implies that the index '
-          'set\n'
-          'is renumbered so that it starts at 0.\n'
+          'slice is a sequence of the same type. The comment above about '
+          'negative\n'
+          'indexes also applies to negative slice positions.\n'
           '\n'
           'Some sequences also support “extended slicing” with a third “step”\n'
           'parameter: "a[i:j:k]" selects all items of *a* with index *x* where '