How do I find the arity of an Expression? (dmd hacking)
ellery-newcomer at utulsa.edu
Tue Dec 1 13:38:53 PST 2009
On 12/01/2009 02:35 PM, Chad J wrote:
> No guarantees, but a lot of promise.
> On page 114 of the draft, 14 of the pdf, in section 4.1.10, at the
> bottom: notice how Andrei seems to be hedging on properties working
Oh goodie. We're going to get arr.length += 4; to actually work.
> I did this though because I saw it happening in other parts of
> expression.c. Maybe I missed some details. Or maybe the backend will
> be fine with stuff like this. I wonder.
> Yeah, if I can't put declaration expressions into other expressions,
> then things may get ugly. I'd probably have to put more code into
> statement.c at least.
> Eh, I'll know how things work out soon enough.
looks like you'll be fine and what I said applies really only to the parser.
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