i am sorry for ask something like this, but i did not understand which
function of lpeg i should use to parser a string which contains a lua
code sample
local code = [[
--some lua code here
]]
i tried print(lpeg.match(lpeg.P(lua), code)) but it prints just the
index of first character after the match or nil if the match does not
occur
I need a error message like those showed by lua interpreter when it
find a syntactic error, instead the nil value printed .
How can i get this errors messages using the lpeg and the Lua Parser
code found on this page http://lua-users.org/wiki/LpegRecipes?