gh-108903: Remove unneeded `lambda`s from `asyncio` (GH-108904)

diff --git a/Doc/library/asyncio-protocol.rst b/Doc/library/asyncio-protocol.rst
index 7bc906eaafc1f26f228b80c81f0a9ceff48ada4d..9781bda8b27df077adb878876392f1c473ef8982 100644 (file)
--- a/Doc/library/asyncio-protocol.rst
+++ b/Doc/library/asyncio-protocol.rst
@@ -746,7 +746,7 @@ received data, and close the connection::
         loop = asyncio.get_running_loop()
 
         server = await loop.create_server(
-            lambda: EchoServerProtocol(),
+            EchoServerProtocol,
             '127.0.0.1', 8888)
 
         async with server:
@@ -850,7 +850,7 @@ method, sends back received data::
         # One protocol instance will be created to serve all
         # client requests.
         transport, protocol = await loop.create_datagram_endpoint(
-            lambda: EchoServerProtocol(),
+            EchoServerProtocol,
             local_addr=('127.0.0.1', 9999))
 
         try:

diff --git a/Lib/asyncio/sslproto.py b/Lib/asyncio/sslproto.py
index 488e17d8bccd5bfa07a37d94b54204007d24bb8d..3eb65a8a08b5a05667995a7f67824d49ad46205b 100644 (file)
--- a/Lib/asyncio/sslproto.py
+++ b/Lib/asyncio/sslproto.py
@@ -539,7 +539,7 @@ class SSLProtocol(protocols.BufferedProtocol):
         # start handshake timeout count down
         self._handshake_timeout_handle = \
             self._loop.call_later(self._ssl_handshake_timeout,
-                                  lambda: self._check_handshake_timeout())
+                                  self._check_handshake_timeout)
 
         self._do_handshake()
 
@@ -619,7 +619,7 @@ class SSLProtocol(protocols.BufferedProtocol):
             self._set_state(SSLProtocolState.FLUSHING)
             self._shutdown_timeout_handle = self._loop.call_later(
                 self._ssl_shutdown_timeout,
-                lambda: self._check_shutdown_timeout()
+                self._check_shutdown_timeout
             )
             self._do_flush()
 
@@ -758,7 +758,7 @@ class SSLProtocol(protocols.BufferedProtocol):
                     else:
                         break
                 else:
-                    self._loop.call_soon(lambda: self._do_read())
+                    self._loop.call_soon(self._do_read)
         except SSLAgainErrors:
             pass
         if offset > 0: