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author | Guido van Rossum <guido@python.org> | 1998-04-09 21:47:39 +0000 |
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committer | Guido van Rossum <guido@python.org> | 1998-04-09 21:47:39 +0000 |
commit | bb08066053c51de274208eea645a0d9a470c87f9 (patch) | |
tree | 91d2cc9c41d25bccff14c1344a61b06f610a357d /Lib/dos-8x3/queue.py | |
parent | c6a681a57d61ded92c53ad2b58e53dfcd177ecf7 (diff) | |
download | cpython-git-bb08066053c51de274208eea645a0d9a470c87f9.tar.gz |
The usual
Diffstat (limited to 'Lib/dos-8x3/queue.py')
-rwxr-xr-x | Lib/dos-8x3/queue.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Lib/dos-8x3/queue.py b/Lib/dos-8x3/queue.py index 6710153d20..843b9dca19 100755 --- a/Lib/dos-8x3/queue.py +++ b/Lib/dos-8x3/queue.py @@ -44,7 +44,10 @@ class Queue: return n def put(self, item): - """Put an item into the queue.""" + """Put an item into the queue. + + If the queue is full, block until a free slot is avaiable. + """ self.fsema.acquire_lock() self.mutex.acquire_lock() was_empty = self._empty() @@ -57,6 +60,7 @@ class Queue: def get(self): """Gets and returns an item from the queue. + This method blocks if necessary until an item is available. """ self.esema.acquire_lock() @@ -74,6 +78,7 @@ class Queue: # raise Empty if the queue is empty or temporarily unavailable def get_nowait(self): """Gets and returns an item from the queue. + Only gets an item if one is immediately available, Otherwise this raises the Empty exception if the queue is empty or temporarily unavailable. |