aeslua/buffer.lua

local public = {};

local aeslua = require("aeslua");

aeslua.buffer = public;

function public.new ()

  return {};

end

function public.addString (stack, s)

  table.insert(stack, s)

  for i = #stack - 1, 1, -1 do

    if #stack[i] > #stack[i+1] then 

        break;

    end

    stack[i] = stack[i] .. table.remove(stack);

  end

end

function public.toString (stack)

  for i = #stack - 1, 1, -1 do

    stack[i] = stack[i] .. table.remove(stack);

  end

  return stack[1];

end

return public;