| 
  
      - REPORT_UDIFF (in module doctest)
 
      - report_unexpected_exception() (doctest.DocTestRunner method)
 
      - REPORTING_FLAGS (in module doctest)
 
      - 
    repr
      
 
      - Repr (class in reprlib)
 
      - 
    repr()
      
 
      - 
    repr() (built-in function)
      
 
      - repr() (in module reprlib)
      
 
      - repr1() (reprlib.Repr method)
 
      - ReprEnum (class in enum)
 
      - 
    representation
      
 
      - reprfunc (C type)
 
      - 
    reprlib
      
 
      - Request (class in urllib.request)
 
      - request (socketserver.BaseRequestHandler attribute)
 
      - request() (http.client.HTTPConnection method)
 
      - request_queue_size (socketserver.BaseServer attribute)
 
      - request_rate() (urllib.robotparser.RobotFileParser method)
 
      - request_uri() (in module wsgiref.util)
 
      - request_version (http.server.BaseHTTPRequestHandler attribute)
 
      - RequestHandlerClass (socketserver.BaseServer attribute)
 
      - requestline (http.server.BaseHTTPRequestHandler attribute)
 
      - Required (in module typing)
 
      - requires() (in module importlib.metadata)
      
 
      - requires_bz2() (in module test.support)
 
      - requires_docstrings() (in module test.support)
 
      - requires_freebsd_version() (in module test.support)
 
      - requires_gil_enabled() (in module test.support)
 
      - requires_gzip() (in module test.support)
 
      - requires_IEEE_754() (in module test.support)
 
      - requires_limited_api() (in module test.support)
 
      - requires_linux_version() (in module test.support)
 
      - requires_lzma() (in module test.support)
 
      - requires_mac_version() (in module test.support)
 
      - requires_resource() (in module test.support)
 
      - requires_zlib() (in module test.support)
 
      - RERAISE (monitoring event)
      
 
      - reschedule() (asyncio.Timeout method)
 
      - reserved (zipfile.ZipInfo attribute)
 
      - reserved word
 
      - RESERVED_FUTURE (in module uuid)
 
      - RESERVED_MICROSOFT (in module uuid)
 
      - RESERVED_NCS (in module uuid)
 
      - reset() (asyncio.Barrier method)
      
 
      - reset_mock() (unittest.mock.AsyncMock method)
      
 
      - reset_peak() (in module tracemalloc)
 
      - reset_prog_mode() (in module curses)
 
      - reset_shell_mode() (in module curses)
 
      - reset_tzpath() (in module zoneinfo)
 
      - resetbuffer() (code.InteractiveConsole method)
 
      - resetscreen() (in module turtle)
 
      - resetty() (in module curses)
 
      - resetwarnings() (in module warnings)
 
      - resize() (bytearray method)
      
 
      - resize_term() (in module curses)
 
      - resizemode() (in module turtle)
 
      - resizeterm() (in module curses)
 
      - resolution (datetime.date attribute)
      
 
      - resolve() (pathlib.Path method)
 
      - resolve_bases() (in module types)
 
      - resolve_name() (in module importlib.util)
      
 
      - resolveEntity() (xml.sax.handler.EntityResolver method)
 
      - 
    resource
      
 
      - resource_path() (importlib.abc.ResourceReader method)
      
 
      - ResourceDenied
 
      - ResourceLoader (class in importlib.abc)
 
      - ResourceReader (class in importlib.abc)
      
 
      - ResourceWarning
 
      - response() (imaplib.IMAP4 method)
 
      - ResponseNotReady
 
      - responses (http.server.BaseHTTPRequestHandler attribute)
      
 
      - restart (pdb command)
 
      - restart_events() (bdb.Bdb method)
      
 
      - restore() (in module difflib)
      
 
      - 
    restricted
      
 
      - RESTRICTED (C macro)
 
      - restype (ctypes._CFuncPtr attribute)
 
      - result() (asyncio.Future method)
      
 
      - results() (trace.Trace method)
 
      - RESUME (opcode)
 
      - resume_reading() (asyncio.ReadTransport method)
 
      - resume_writing() (asyncio.BaseProtocol method)
 
      - retr() (poplib.POP3 method)
 
      - retrbinary() (ftplib.FTP method)
 
      - retrlines() (ftplib.FTP method)
 
      - RETRY (in module tkinter.messagebox)
 
      - RETRYCANCEL (in module tkinter.messagebox)
 
      - 
    return
      
 
      - Return (class in ast)
 
      - return (pdb command)
 
      - return_annotation (inspect.Signature attribute)
 
      - RETURN_GENERATOR (opcode)
 
      - return_ok() (http.cookiejar.CookiePolicy method)
 
      - RETURN_VALUE (opcode)
 
      - return_value (unittest.mock.Mock attribute)
 
      - returncode (asyncio.subprocess.Process attribute)
      
 
      - retval (pdb command)
 
      - reveal_type() (in module typing)
 
      - reverse() (array.array method)
      
 
      - reverse_order() (pstats.Stats method)
 
      - reverse_pointer (ipaddress.IPv4Address attribute)
      
 
      - 
    reversed()
      
 
      - Reversible (class in collections.abc)
      
 
      - revert() (http.cookiejar.FileCookieJar method)
 
      - rewind() (wave.Wave_read method)
 
      - 
    RFC
      
        - RFC 1123
 
        - RFC 1321
 
        - RFC 1422, [1]
 
        - RFC 1494
 
        - RFC 1521, [1], [2]
 
        - RFC 1522, [1], [2]
 
        - RFC 1730
 
        - RFC 1738
 
        - RFC 1750
 
        - RFC 1808, [1], [2], [3]
 
        - RFC 1869, [1]
 
        - RFC 1870
 
        - RFC 1939, [1]
 
        - RFC 2033
 
        - RFC 2045, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14]
 
        - RFC 2045 Section 6.8
 
        - RFC 2046, [1], [2]
 
        - RFC 2047, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12]
 
        - RFC 2060, [1]
 
        - RFC 2068
 
        - RFC 2104, [1], [2], [3]
 
        - RFC 2109, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14]
 
        - RFC 2177, [1]
 
        - RFC 2183, [1], [2]
 
        - RFC 2231, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16]
 
        - RFC 2295
 
        - RFC 2324
 
        - RFC 2342, [1]
 
        - RFC 2361
 
        - RFC 2368
 
        - RFC 2373, [1], [2]
 
        - RFC 2396, [1], [2], [3], [4]
 
        - RFC 2397
 
        - RFC 2449
 
        - RFC 2487
 
        - RFC 2518
 
        - RFC 2595, [1]
 
        - RFC 2616, [1], [2], [3], [4], [5], [6], [7], [8]
 
        - RFC 2616 Section 14.23
 
        - RFC 2616 Section 5.1.2, [1]
 
        - RFC 2640, [1], [2], [3], [4]
 
        - RFC 2732, [1], [2]
 
        - RFC 2774
 
        - RFC 2818
 
        - RFC 2821
 
        - RFC 2822, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18]
 
        - RFC 2964
 
        - RFC 2965, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19]
 
        - RFC 3056
 
        - RFC 3164
 
        - RFC 3171
 
        - RFC 3207
 
        - RFC 3229
 
        - RFC 3280
 
        - RFC 3330
 
        - RFC 3339
 
        - RFC 3362
 
        - RFC 3454, [1], [2]
 
        - RFC 3490, [1], [2], [3]
 
        - RFC 3490 Section 3.1
 
        - RFC 3491
 
        - RFC 3492, [1]
 
        - RFC 3493
 
        - RFC 3501
 
        - RFC 3542, [1]
 
        - RFC 3548, [1], [2]
 
        - RFC 3596 Section 2.5
 
        - RFC 3659
 
        - RFC 3745
 
        - RFC 3879, [1]
 
        - RFC 3927
 
        - RFC 3950
 
        - RFC 3986, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14]
 
        - RFC 4007, [1]
 
        - RFC 4047
 
        - RFC 4086
 
        - RFC 4122, [1], [2], [3], [4], [5]
 
        - RFC 4180
 
        - RFC 4193
 
        - RFC 4217
 
        - RFC 4291, [1], [2], [3]
 
        - RFC 4337
 
        - RFC 4380
 
        - RFC 4627, [1]
 
        - RFC 4648, [1], [2], [3], [4], [5], [6], [7], [8]
 
        - RFC 4918, [1], [2], [3]
 
        - RFC 4954, [1]
 
        - RFC 5161, [1]
 
        - RFC 5246, [1]
 
        - RFC 5280, [1], [2], [3], [4], [5], [6]
 
        - RFC 5321, [1]
 
        - RFC 5322, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [23]
 
        - RFC 5322 Section 2.2
 
        - RFC 5334
 
        - RFC 5424, [1], [2], [3], [4]
 
        - RFC 5424 Section 6
 
        - RFC 5735
 
        - RFC 5789
 
        - RFC 5842, [1]
 
        - RFC 5891
 
        - RFC 5894
 
        - RFC 5895
 
        - RFC 5929
 
        - RFC 6066, [1], [2]
 
        - RFC 6152
 
        - RFC 6531, [1], [2], [3], [4], [5]
 
        - RFC 6532, [1], [2], [3], [4]
 
        - RFC 6585, [1], [2], [3]
 
        - RFC 6713
 
        - RFC 6855, [1], [2], [3]
 
        - RFC 6856, [1]
 
        - RFC 7159, [1], [2]
 
        - RFC 7230, [1]
 
        - RFC 7301, [1], [2]
 
        - RFC 7525
 
        - RFC 7538
 
        - RFC 7616, [1]
 
        - RFC 7693
 
        - RFC 7725
 
        - RFC 7903
 
        - RFC 7914
 
        - RFC 8081
 
        - RFC 8089
 
        - RFC 8089 Section 3
 
        - RFC 821, [1]
 
        - RFC 822, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10]
 
        - RFC 8297
 
        - RFC 8305, [1]
 
        - RFC 8470
 
        - RFC 850
 
        - RFC 9110, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11], [12], [13], [14], [15], [16], [17], [18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49], [50], [51], [52], [53], [54], [55], [56], [57]
 
        - RFC 9239
 
        - RFC 9512, [1]
 
        - RFC 9559, [1]
 
        - RFC 9562, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11]
 
        - RFC 9562 Section 5.1
 
        - RFC 9562 Section 5.10
 
        - RFC 9562 Section 5.3
 
        - RFC 9562 Section 5.4
 
        - RFC 9562 Section 5.5
 
        - RFC 9562 Section 5.6
 
        - RFC 9562 Section 5.7
 
        - RFC 9562 Section 5.8
 
        - RFC 9562 Section 5.9
 
        - RFC 9562 Section 6.10-3
 
        - RFC 959
 
        - RFC 9639
 
        
      - rfc2109 (http.cookiejar.Cookie attribute)
 
      - rfc2109_as_netscape (http.cookiejar.DefaultCookiePolicy attribute)
 
      - rfc2965 (http.cookiejar.CookiePolicy attribute)
 
      - RFC_4122 (in module uuid)
 
      - rfile (http.server.BaseHTTPRequestHandler attribute)
      
 
      - rfind() (bytearray method)
      
 
      - rgb_to_hls() (in module colorsys)
 
      - rgb_to_hsv() (in module colorsys)
 
      - rgb_to_yiq() (in module colorsys)
 
      - rglob() (pathlib.Path method)
 
      - richcmpfunc (C type)
 
      - right (filecmp.dircmp attribute)
 
      - right() (in module turtle)
 
      - right_list (filecmp.dircmp attribute)
 
      - right_only (filecmp.dircmp attribute)
 
      - RIGHTSHIFT (in module token)
 
      - RIGHTSHIFTEQUAL (in module token)
 
      - rindex() (bytearray method)
      
 
      - rjust() (bytearray method)
      
 
      - 
    rlcompleter
      
 
      - RLIM_INFINITY (in module resource)
 
      - RLIMIT_AS (in module resource)
 
      - RLIMIT_CORE (in module resource)
 
      - RLIMIT_CPU (in module resource)
 
      - RLIMIT_DATA (in module resource)
 
      - RLIMIT_FSIZE (in module resource)
 
      - RLIMIT_KQUEUES (in module resource)
 
      - RLIMIT_MEMLOCK (in module resource)
 
      - RLIMIT_MSGQUEUE (in module resource)
 
      - RLIMIT_NICE (in module resource)
 
      - RLIMIT_NOFILE (in module resource)
 
      - RLIMIT_NPROC (in module resource)
 
      - RLIMIT_NPTS (in module resource)
 
      - RLIMIT_OFILE (in module resource)
 
      - RLIMIT_RSS (in module resource)
 
      - RLIMIT_RTPRIO (in module resource)
 
      - RLIMIT_RTTIME (in module resource)
 
      - RLIMIT_SBSIZE (in module resource)
 
      - RLIMIT_SIGPENDING (in module resource)
 
      - RLIMIT_STACK (in module resource)
 
      - RLIMIT_SWAP (in module resource)
 
      - RLIMIT_VMEM (in module resource)
 
      - RLock (class in multiprocessing)
      
 
      - RLock() (multiprocessing.managers.SyncManager method)
 
      - rmd() (ftplib.FTP method)
 
      - rmdir() (in module os)
      
 
      - rmtree() (in module shutil)
      
 
      - RobotFileParser (class in urllib.robotparser)
 
      - robots.txt
 
      - rollback() (sqlite3.Connection method)
 
      - rollover() (tempfile.SpooledTemporaryFile method)
 
      - ROMAN (in module tkinter.font)
 
      - root (pathlib.PurePath attribute)
 
      - rotate() (collections.deque method)
      
 
      - RotatingFileHandler (class in logging.handlers)
 
      - rotation_filename() (logging.handlers.BaseRotatingHandler method)
 
      - rotator (logging.handlers.BaseRotatingHandler attribute)
 
      - 
    round
      
 
      - 
    round()
      
 
      - ROUND_05UP (in module decimal)
 
      - ROUND_CEILING (in module decimal)
 
      - ROUND_DOWN (in module decimal)
 
      - ROUND_FLOOR (in module decimal)
 
      - ROUND_HALF_DOWN (in module decimal)
 
      - ROUND_HALF_EVEN (in module decimal)
 
      - ROUND_HALF_UP (in module decimal)
 
      - ROUND_UP (in module decimal)
 
      - Rounded (class in decimal)
 
      - rounding (decimal.Context attribute)
 
      - rounds (sys.float_info attribute)
 
      - Row (class in sqlite3)
 
      - row_factory (sqlite3.Connection attribute)
      
 
      - rowcount (sqlite3.Cursor attribute)
 
      - RPAR (in module token)
 
      - rpartition() (bytearray method)
      
 
      - rpc_paths (xmlrpc.server.SimpleXMLRPCRequestHandler attribute)
 
      - rpop() (poplib.POP3 method)
 
      - RS (in module curses.ascii)
 
      - rset() (poplib.POP3 method)
 
      - RShift (class in ast)
 
      - rshift() (in module operator)
 
      - rsplit() (bytearray method)
      
 
      - RSQB (in module token)
 
      - rstrip() (bytearray method)
      
 
      - rt() (in module turtle)
 
      - RTLD_DEEPBIND (in module os)
 
      - RTLD_GLOBAL (in module os)
 
      - RTLD_LAZY (in module os)
 
      - RTLD_LOCAL (in module os)
 
      - RTLD_NODELETE (in module os)
 
      - RTLD_NOLOAD (in module os)
 
      - RTLD_NOW (in module os)
 
      - ruler (cmd.Cmd attribute)
 
      - run (pdb command)
 
      - Run script
 
      - run() (asyncio.Runner method)
      
 
      - run_concurrently() (in module test.support.threading_helper)
 
      - run_coroutine_threadsafe() (in module asyncio)
 
      - run_docstring_examples() (in module doctest)
 
      - run_forever() (asyncio.loop method)
 
      - run_in_executor() (asyncio.loop method)
 
      - run_in_subinterp() (in module test.support)
 
      - run_module() (in module runpy)
 
      - run_path() (in module runpy)
 
      - run_python_until_end() (in module test.support.script_helper)
 
      - run_script() (modulefinder.ModuleFinder method)
 
      - run_until_complete() (asyncio.loop method)
 
      - run_with_locale() (in module test.support)
 
      - run_with_tz() (in module test.support)
 
      - runcall() (bdb.Bdb method)
      
 
      - runcode() (code.InteractiveInterpreter method)
 
      - runctx() (bdb.Bdb method)
      
 
      - runeval() (bdb.Bdb method)
      
 
      - runfunc() (trace.Trace method)
 
      - Runner (class in asyncio)
 
      - running() (concurrent.futures.Future method)
 
      - 
    runpy
      
 
      - runsource() (code.InteractiveInterpreter method)
 
      - runtime (sys._emscripten_info attribute)
 
      - runtime_checkable() (in module typing)
 
      - RuntimeError
 
      - RuntimeWarning
 
      - RUSAGE_BOTH (in module resource)
 
      - RUSAGE_CHILDREN (in module resource)
 
      - RUSAGE_SELF (in module resource)
 
      - RUSAGE_THREAD (in module resource)
 
      - RWF_APPEND (in module os)
 
      - RWF_DSYNC (in module os)
 
      - RWF_HIPRI (in module os)
 
      - RWF_NOWAIT (in module os)
 
      - RWF_SYNC (in module os)
 
    |