Can non-nullable references be implemented as a library?

so so at so.do
Mon Nov 8 00:04:33 PST 2010


> This way or another, you need a null check. Why extra syntax?

This is also how it is done in those languages no?
They also have null checks at every assignment, but since compiler puts  
those lines, you don't know anything.

Maybe this is not what you mean?

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