Re: setfenv/getfenv

[Tony Finch <dot@...>]

On Tue, 12 Jan 2010, Enrico Colombini wrote:
>
>   local t = {}
>   local s = "function f() a = 3 print(a) end"
>   local chunk = assert(loadstring(s))
>   -- chunk is currently executed in the global env,
>   -- I'd like to execute it in 't'
>   in t do chunk() end -- no effect in 't'

  local t = {}
  local s = "function f() a = 3 print(a) end"
  local chunk = assert(loadstring("in ... do "..s.." end"))
  chunk(t)

Tony.
-- 
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