Re: in-do-end

[steve donovan <steve.j.donovan@...>]

On Sat, Jan 16, 2010 at 5:48 PM, Eike Decker <zet23t@googlemail.com> wrote:
> formerly, this was much more complicated (assigning to a (short) local
> variable and then writing something like v.x,v.y,v.z = 1,2,3

Yes, it is a lot easier than the equivalent Lua 5.1 setup ;)

t = {}

setfenv(function()
    x = 1
    y = 2
    g = function() return x+y end
    z = 2
end,t)()

assert(t.x == 1 and t.y == 2)
assert(t.g() == 3)

This doesn't however modify the envronment of loadstring, however.

steve d.