Send empty assoc array to function
schveiguy at gmail.com
Thu Jul 9 20:24:11 UTC 2020
On 7/9/20 4:04 PM, JN wrote:
> On Thursday, 9 July 2020 at 19:53:42 UTC, JN wrote:
>> void foo(int[int] bar)
>> // ...
>> Is it possible to send an empty array literal?
>> foo( [ 0 : 2 ] ) works
>> foo(  ) doesn't
>> int[int] empty;
>> works but it's two lines
> Hmm, foo(null) seems to work, but is it correct way to do it?
Yes, that is correct.
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