carljm

diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index b2dd32f925e..09396b87245 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -1780,6 +1780,13 @@ are always available.  They are listed here in alphabetical order.
    the second argument is a type, ``issubclass(type2, type)`` must be true (this
    is useful for classmethods).
 
+   When called directly within an ordinary method of a class, both arguments may
+   be omitted ("zero-argument :func:`super`"). In this case, *type* will be the

carljm

void _PyST_Dump(PySTEntryObject* ste, PyObject* prefix)
{
    const char *blocktype;
    switch(ste->ste_type) {
        case FunctionBlock: blocktype = "FunctionBlock"; break;
        case ClassBlock: blocktype = "ClassBlock"; break;
        case ModuleBlock: blocktype = "ModuleBlock"; break;
        case AnnotationBlock: blocktype = "AnnotationBlock"; break;
        case TypeVarBoundBlock: blocktype = "TypeVarBoundBlock"; break;
        case TypeAliasBlock: blocktype = "TypeAliasBlock"; break;

carljm

mainopt.json
============

Performance version: 1.0.6
Report on Linux-5.15.0-1028-aws-x86_64-with-glibc2.31
Number of logical CPUs: 72
Start date: 2023-02-13 15:59:52.702512
End date: 2023-02-13 16:37:24.927583

ic2opt.json

carljm

~$ bench-jobs compare req-compile-bench-1664914413-esnow req-compile-bench-1664903905-esnow

All benchmarks:
===============

+-------------------------+------------------------------------------------------------------+------------------------------------------------------------------+
| Benchmark               | req-compile-bench-1664914413-esnow/pyperformance-results.json.gz | req-compile-bench-1664903905-esnow/pyperformance-results.json.gz |
+=========================+==================================================================+==================================================================+
| unpickle                | 13.7 us                                                          | 13.2 us: 1.04x faster                                            |
+-------------------------+------------------------------------------------------------------+------------------------------------------------------------------+

carljm

diff --git a/mypy/semanal.py b/mypy/semanal.py
index 7bac809..33d798f 100644
--- a/mypy/semanal.py
+++ b/mypy/semanal.py
@@ -2943,21 +2943,9 @@ class SemanticAnalyzer(NodeVisitor):
             if isinstance(base.node, TypeInfo):
                 # C.bar where C is a class
                 type_info = base.node
-            elif isinstance(base.node, Var) and self.function_stack:
-                # check for self.bar or cls.bar in method/classmethod

carljm

class TransactionMiddleware:
    def __init__(self, get_response):
        self.get_response = get_response
        
    def __call__(self, request):
        with transaction.atomic():
            response = self.get_response(request)
            if response.status_code == 500:
                transaction.set_rollback()
        return response

carljm

"""Utility for pulling settings from the environment."""
import os
from urllib.parse import urlparse


class EnvParser:
    """Utility for getting settings from the OS environ.

    Instantiate with the name of an env var to get the current mode from (that
    env var should be set to one of VALID_MODES, or not set), then call the

carljm

class Jinja2Backend(jinja2backend.Jinja2):
    def __init__(self, params):
        self.context_processors = [
            import_string(p)
            for p in params['OPTIONS'].pop('context_processors', [])
        ]
        super(Jinja2Backend, self).__init__(params)

carljm

from logging.config import dictConfig
import logging

initial = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console': {
            'class': 'logging.StreamHandler',
        },

carljm

diff --git a/docs/topics/migrations.txt b/docs/topics/migrations.txt
index a0dc365..fae87a0 100644
--- a/docs/topics/migrations.txt
+++ b/docs/topics/migrations.txt
@@ -148,6 +148,13 @@ developers (or your production servers) check out the code, they'll
 get both the changes to your models and the accompanying migration at the
 same time.
 
+.. versionadded:: 1.8
+