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asyncio: Use Interface instead of ABC. Fixes issue 19726.

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Guido van Rossum 2013-11-30 15:35:42 -08:00
parent 7c63c85f17
commit 9204af42cc
3 changed files with 11 additions and 11 deletions
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10
Lib/asyncio/transports.py
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@ -4,7 +4,7 @@ __all__ = ['ReadTransport', 'WriteTransport', 'Transport']
class BaseTransport:
"""Base ABC for transports."""
"""Base class for transports."""
def __init__(self, extra=None):
if extra is None:
@ -27,7 +27,7 @@ class BaseTransport:
class ReadTransport(BaseTransport):
"""ABC for read-only transports."""
"""Interface for read-only transports."""
def pause_reading(self):
"""Pause the receiving end.
@ -47,7 +47,7 @@ class ReadTransport(BaseTransport):
class WriteTransport(BaseTransport):
"""ABC for write-only transports."""
"""Interface for write-only transports."""
def set_write_buffer_limits(self, high=None, low=None):
"""Set the high- and low-water limits for write flow control.
@ -115,7 +115,7 @@ class WriteTransport(BaseTransport):
class Transport(ReadTransport, WriteTransport):
"""ABC representing a bidirectional transport.
"""Interface representing a bidirectional transport.
There may be several implementations, but typically, the user does
not implement new transports; rather, the platform provides some
@ -137,7 +137,7 @@ class Transport(ReadTransport, WriteTransport):
class DatagramTransport(BaseTransport):
"""ABC for datagram (UDP) transports."""
"""Interface for datagram (UDP) transports."""
def sendto(self, data, addr=None):
"""Send data to the transport.