# install f15 packages: 'lua', 'lunatic-python'
#
# or download from and build yourself
# http://labix.org/lunatic-python
# run 'python setup.py build'
#
# http://labix.org/lunatic-python#head-1287b0fad0175e2b4da800c4ebe0e10ab47d1e22
# http://de.wikipedia.org/wiki/Lua#Beispielcode


lua_code = """
function factorial(n)
  if n == 0 then
     return 1
  else
     return n * factorial(n - 1)
  end
end

function test(DATA)
  DATA[0] = "Hallo Welt!"
end

print(DATA)
print(DATA[0])
test(DATA)
"""

import lua

print "--- --- --- lua --- --- ---"
lua.globals().DATA = ["Hallo LUA!"]     # issues with long unicode items
lua.execute( lua_code )
print "--- --- --- python  --- ---"
print lua.globals().DATA