inspect.iscoroutinefunction(object) Return true if the object is a coroutine function (a function defined with an async def syntax). New in version 3.5.

is_reserved

time.max The latest representable time, time(23, 59, 59, 999999).

exception IMAP4.abort IMAP4 server errors cause this exception to be raised. This is a sub-class of IMAP4.error. Note that closing the instance and instantiating a new one will usually allow recovery from this exception.

signal.sigwait(sigset) Suspend execution of the calling thread until the delivery of one of the signals specified in the signal set sigset. The function accepts the signal (removes it from the pending list of signals), and returns the signal number. Availability: Unix (see the man page sigwait(3) for further information). See also pause(), pthread_sigmask(), sigpending(), sigwaitinfo() and sigtimedwait(). New in version 3.3.

signal.siginterrupt(signalnum, flag) Change system call restart behaviour: if flag is False, system calls will be restarted when interrupted by signal signalnum, otherwise system calls will be interrupted. Returns nothing. Availability: Unix (see the man page siginterrupt(3) for further information). Note that installing a signal handler with signal() will reset the restart behaviour to interruptible by implicitly calling siginterrupt() with a true flag value for the given signal.

readlines([sizehint[, keepends]]) Read all lines available on the input stream and return them as a list of lines. Line-endings are implemented using the codec’s decoder method and are included in the list entries if keepends is true. sizehint, if given, is passed as the size argument to the stream’s read() method.

class importlib.abc.SourceLoader An abstract base class for implementing source (and optionally bytecode) file loading. The class inherits from both ResourceLoader and ExecutionLoader, requiring the implementation of: ResourceLoader.get_data() ExecutionLoader.get_filename() Should only return the path to the source file; sourceless loading is not supported. The abstract methods defined by this class are to add optional bytecode file support. Not implementing these optional methods

stringprep.in_table_c4(code) Determine whether code is in tableC.4 (Non-character code points).

Morsel.coded_value The encoded value of the cookie — this is what should be sent. Deprecated since version 3.5: assigning to coded_value; use set() instead.