clear works better than it ought to considered i never defined it
Vlad Levenfeld via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Sun Jul 27 23:27:43 PDT 2014
A weird thing happened:
I was building a dictionary struct which contains a custom array
of values and a differently-typed custom array of keys. Both of
them implicitly define "clear" by aliasing a backing array.
The dictionary type doesn't have clear, though. And it doesn't
alias anything. Yet when I call clear on it, not only does it
work, but it clears both of the private contained arrays. I can't
find any free clear function in Phobos.
Not that I'm complaining, but... what's going on here?
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