@@ -1,5 +1,8 @@
1{-# LANGUAGE FlexibleContexts #-}
1{-# LANGUAGE FlexibleContexts #-}
3+-- Copyright : (c) 2017 Harendra Kumar
4+-- (c) 2013, 2014 Gabriel Gonzalez
3-- This example is adapted from Gabriel Gonzalez's pipes-concurrency package.
6-- This example is adapted from Gabriel Gonzalez's pipes-concurrency package.
4-- https://hackage.haskell.org/package/pipes-concurrency-2.0.8/docs/Pipes-Concurrent-Tutorial.html
7-- https://hackage.haskell.org/package/pipes-concurrency-2.0.8/docs/Pipes-Concurrent-Tutorial.html