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On 25/1/2010 12:28 PM, Mark Hamburg wrote:

	function pushenv( newenv )
		local oldenv = getfenv( 1 ) -- However one gains access to it...

POUNCE. Methinks that the indoend thing would aided by a currentenv() function. The only problem being is the requirement for

local currentenv = _G.currentenv


The argument for pushenv() is sound. Without a Lua provided pushenv() methinks there will be as many user implemented variants of this function as there is Lua coders.