Re: setfenv/getfenv
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- Subject: Re: setfenv/getfenv
- From: Tony Finch <dot@...>
- Date: 2010年1月12日 17:09:51 +0000
On 2010年1月12日, 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.
--
f.anthony.n.finch <dot@dotat.at> http://dotat.at/
GERMAN BIGHT HUMBER: SOUTHWEST 5 TO 7. MODERATE OR ROUGH. SQUALLY SHOWERS.
MODERATE OR GOOD.