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- Subject: Re: wiki sections for micro-patches?
- From: Miles Bader <miles@...>
- Date: Sat, 18 Feb 2012 11:47:48 +0900
Sven Olsen <firstname.lastname@example.org> writes:
> specification you want to require of people. The implicit "self" created
> by ":" declarations always struck me as a minimally useful piece of sugar
> though -- why make self implicit in the parameter list, only to force
> people to type it every time they reference a member variable? Swap "_ENV"
> for self though, and suddenly lua can go that extra 10% of the way towards
> supporting a C++ style implicit self.
I don't think the ":"-declarations are really intended to offer
"convenience" (specifying a single extra argument isn't so hard,
obviously) so much as lend a little consistency with the ":"-call
syntax, and add a little reinforcement to the notion that "in Lua,
OO-calls use :" -- something which is arguably necessary, given how
common people get confused by trying to use "." without explicitly
specifying the receiver argument...
Education, n. That which discloses to the wise and disguises from the foolish
their lack of understanding.