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Issue #20505: Remove resolution and _granularity from selectors and asyncio

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* Remove selectors.BaseSelector.resolution attribute
* Remove asyncio.BaseEventLoop._granularity attribute
This commit is contained in:
Victor Stinner 2014-02-07 23:34:58 +01:00
parent c489e83432
commit 85310a50a9
9 changed files with 10 additions and 74 deletions
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21
Lib/selectors.py
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@ -83,11 +83,6 @@ class BaseSelector(metaclass=ABCMeta):
performant implementation on the current platform.
"""
@abstractproperty
def resolution(self):
"""Resolution of the selector in seconds"""
return None
@abstractmethod
def register(self, fileobj, events, data=None):
"""Register a file object.
@ -289,10 +284,6 @@ class SelectSelector(_BaseSelectorImpl):
self._readers = set()
self._writers = set()
@property
def resolution(self):
return 1e-6
def register(self, fileobj, events, data=None):
key = super().register(fileobj, events, data)
if events & EVENT_READ:
@ -345,10 +336,6 @@ if hasattr(select, 'poll'):
super().__init__()
self._poll = select.poll()
@property
def resolution(self):
return 1e-3
def register(self, fileobj, events, data=None):
key = super().register(fileobj, events, data)
poll_events = 0
@ -400,10 +387,6 @@ if hasattr(select, 'epoll'):
super().__init__()
self._epoll = select.epoll()
@property
def resolution(self):
return 1e-3
def fileno(self):
return self._epoll.fileno()
@ -468,10 +451,6 @@ if hasattr(select, 'kqueue'):
super().__init__()
self._kqueue = select.kqueue()
@property
def resolution(self):
return 1e-9
def fileno(self):
return self._kqueue.fileno()