Re: Macros and expressivity
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- Subject: Re: Macros and expressivity
- From: Miles Bader <miles@...>
- Date: 2008年1月16日 22:50:52 +0900
"Duncan Cross" <duncan.cross@gmail.com> writes:
> I thought we were talking about function call statements, rather than
> expressions.
I dunno what you're talking about, but _I'm_ talking about extending the
current Lua concept of "no parens needed for passing a single
string/table to a function" concept to work for numbers as well.
Such "no parens" invocations bind very tightly to their argument --
like other unary operators -- so it's pretty clear why the _statement_
fun"a".."b" doesn't work. I don't think it's particularly relevant to
this question though.
-Miles
--
Quidquid latine dictum sit, altum viditur.