//=============================================================================//
//  ___  ___   _   _   _    __   _   ___ ___ __ __
// |_ _|| __| / \ | \_/ |  / _| / \ | o \ o \\ V /
//  | | | _| | o || \_/ | ( |_n| o ||   /   / \ / 
//  |_| |___||_n_||_| |_|  \__/|_n_||_|\\_|\\ |_|  2007
//										 
//
//  A really simple module to allow easy additions to lists of items
//
//=============================================================================//

local table 	= table

module( "list" )


local g_Lists = {}

/*---------------------------------------------------------
   Get a list
---------------------------------------------------------*/
function Get( list )

	g_Lists[ list ] = g_Lists[ list ] or {}
	return table.Copy( g_Lists[ list ] )
	
end

/*---------------------------------------------------------
   Get a list
---------------------------------------------------------*/
function GetForEdit( list )

	g_Lists[ list ] = g_Lists[ list ] or {}
	return g_Lists[ list ]
	
end

/*---------------------------------------------------------
   Set a key value
---------------------------------------------------------*/
function Set( list, key, value )

	local list = GetForEdit( list )
	list[ key ] = value

end


/*---------------------------------------------------------
   Add a value to a list
---------------------------------------------------------*/
function Add( list, value )

	local list = GetForEdit( list )
	table.insert( list, value )

end