local m = {}

function m.print()
    print("hello")
end

function m.test()
    m.print()    -- press F3 on 'print' won't go to declaration
                 -- with error: current text selection does not resolve to a script element
end

return m

local hello = require("hello")

hello.test()    -- 1) no code assist
                -- 2) press F3 on 'test' won't go to declaration in 'hello.lua'
                -- same error: current text selection does not resolve to a script element

Lua Development Tools (Incubator)           0.1.0.201201241319
Lua Development Tools Product (Incubator)   0.1.0.201201231446

Lua Development Tools (Incubation)          0.8.0.201206122001
Lua Development Tools Product (Incubator)   0.1.0.201201231446

---
-- @module m
local m = {}

------------------------------------------------------------------------------
-- Print something
-- @function [parent=#m] print
function m.print()
    print("hello")
end

------------------------------------------------------------------------------
-- Test something
-- @function [parent=#m] test
function m.test()
    m.print()
end

return m

...
[M] > m
     * test()
[o] m
...