parroty

import System.Environment (getArgs)

main :: IO ()
main = do
  args <- getArgs
  let n = read $ head args :: Int
  putStrLn . show $ fib n

fib :: Int -> Integer
fib 0 = 0

parroty

defmodule Fetcher do
  def db_value_for(key) do
    IO.puts "processing..."
    "db value for #{key}"
  end

  defmacro get(map, key, default \\ nil) do
    quote do
      case Map.get(unquote(map), unquote(key)) do
        nil   -> unquote(default)

parroty

dummy

parroty

defmodule XmlParser do
  require Record

  Record.defrecord :xmlElement, Record.extract(:xmlElement, from_lib: "xmerl/include/xmerl.hrl")
  Record.defrecord :xmlText,    Record.extract(:xmlText, from_lib: "xmerl/include/xmerl.hrl")

  @xml """
<result>
  <event>
    <title>My event</title>

parroty

erlang 18.0
elixir 1.1.1