diff options
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/functions.rst | 6 | ||||
| -rw-r--r-- | Doc/library/threading.rst | 10 | ||||
| -rw-r--r-- | Doc/library/turtle.rst | 6 |
3 files changed, 12 insertions, 10 deletions
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst index c79a8c4..5ea0489 100644 --- a/Doc/library/functions.rst +++ b/Doc/library/functions.rst @@ -17,7 +17,8 @@ are always available. They are listed here in alphabetical order. .. function:: all(iterable) - Return True if all elements of the *iterable* are true. Equivalent to:: + Return True if all elements of the *iterable* are true (or if the iterable + is empty). Equivalent to:: def all(iterable): for element in iterable: @@ -28,7 +29,8 @@ are always available. They are listed here in alphabetical order. .. function:: any(iterable) - Return True if any element of the *iterable* is true. Equivalent to:: + Return True if any element of the *iterable* is true. If the iterable + is empty, return False. Equivalent to:: def any(iterable): for element in iterable: diff --git a/Doc/library/threading.rst b/Doc/library/threading.rst index 2b66461..d880157 100644 --- a/Doc/library/threading.rst +++ b/Doc/library/threading.rst @@ -537,12 +537,12 @@ needs to wake up one consumer thread. .. method:: Condition.notify() - Wake up a thread waiting on this condition, if any. Wait until notified or until - a timeout occurs. If the calling thread has not acquired the lock when this - method is called, a :exc:`RuntimeError` is raised. + Wake up a thread waiting on this condition, if any. If the calling thread + has not acquired the lock when this method is called, a :exc:`RuntimeError` + is raised. - This method wakes up one of the threads waiting for the condition variable, if - any are waiting; it is a no-op if no threads are waiting. + This method wakes up one of the threads waiting for the condition variable, + if any are waiting; it is a no-op if no threads are waiting. The current implementation wakes up exactly one thread, if any are waiting. However, it's not safe to rely on this behavior. A future, optimized diff --git a/Doc/library/turtle.rst b/Doc/library/turtle.rst index 2236286..51490c4 100644 --- a/Doc/library/turtle.rst +++ b/Doc/library/turtle.rst @@ -1220,9 +1220,9 @@ Window control .. function:: screensize(canvwidth=None, canvheight=None, bg=None) - :param canvwidth: positive integer, new width of canvas in pixels - :param canvheight: positive integer, new height of canvas in pixels - :param bg: colorstring or color-tupel, new background color + :param canvwidth: positive integer, new width of canvas in pixels :param + canvheight: positive integer, new height of canvas in pixels :param bg: + colorstring or color-tuple, new background color If no arguments are given, return current (canvaswidth, canvasheight). Else resize the canvas the turtles are drawing on. Do not alter the drawing |