On 9/9/14, 2:57 AM, Kilik kuo wrote:
Boris Zbarsky於 2014年9月8日星期一UTC+8下午11時51分04秒寫道：
boolean available;
This needs a default value.
I'm not quite sure about this,
I am. ;)
Since it's an optional argument for AvailableChangeEvent.
Right, and the question is: what is the behavior when the argument is
not passed?
If you give this a default value, then that default value will be used.
If you don't given a default value, you have to define the behavior in
some other way.
The current trend in event specs is to use default values for things
that are optional.
-Boris
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