/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

make.number = {
  bool: function () {
    return random.bool()
  },
  float: function () {
    let n
    if (random.chance(32)) {
      switch (random.number(4)) {
        case 0:
          n = random.range(Number.MIN_VALUE, Number.MAX_VALUE)
          break
        case 1:
          n = Math.pow(10, 1) / Math.pow(10, random.number(307))
          break
        case 2:
          n = Math.pow(2, random.float() * random.float() * 64)
          break
        case 3:
          n = Math.pow(10, random.range(1, 9)) / Math.pow(10, random.range(1, 9))
          break
      }
      return n
    }
    switch (random.number(6)) {
      default:
        n = random.float()
    }
    return n
  },
  range: function () {
    return random.pick([1, 2, 3, 4, 6, 8, 16, 32, 64, make.number.tiny])
  },
  tiny: function () {
    return Math.pow(2, random.number(12))
  },
  unsigned: function () {
    if (random.chance(2)) {
      return Math.abs(make.number.any())
    }
    return Math.pow(2, random.number(65)) + random.number(3) - 1
  },
  even: function (number) {
    return number % 2 === 1 ? ++number : number
  },
  any: function () {
    let value = random.choose([
      [10, make.number.float],
      [10, [make.number.range, make.number.tiny]],
      [1, make.number.unsigned]
    ])
    return random.chance(10) ? -value : value
  }
}