var parallel = require('fastparallel')({
  // this is a function that will be called
  // when a parallel completes
  released: completed,

  // if you want the results, then here you are
  results: true
})

parallel(
  {}, // what will be this in the functions
  [something, something, something], // functions to call
  42, // the first argument of the functions
  done // the function to be called when the parallel ends
)

function something (arg, cb) {
  setImmediate(cb, null, 'myresult')
}

function done (err, results) {
  console.log('parallel completed, results:', results)
}

function completed () {
  console.log('parallel completed!')
}

var parallel = require('fastparallel')({
  // this is a function that will be called
  // when a parallel completes
  released: completed,

  // if you want the results, then here you are
  // passing false disables map
  results: true
})

parallel(
  {}, // what will be this in the functions
  something, // functions to call
  [1, 2, 3], // the first argument of the functions
  done // the function to be called when the parallel ends
)

function something (arg, cb) {
  setImmediate(cb, null, 'myresult')
}

function done (err, results) {
  console.log('parallel completed, results:', results)
}

function completed () {
  console.log('parallel completed!')
}