text: from __future__ import print_function
  
  import os.path
  import sys
  
  from ..wheelfile import WheelFile
  
  
  def unpack(path, dest='.'):
      """Unpack a wheel.
  
      Wheel content will be unpacked to {dest}/{name}-{ver}, where {name}
      is the package name and {ver} its version.
  
      :param path: The path to the wheel.
      :param dest: Destination directory (default to current directory).
      """
      with WheelFile(path) as wf:
          namever = wf.parsed_filename.group('namever')
          destination = os.path.join(dest, namever)
          print("Unpacking to: {}...".format(destination), end='')
          sys.stdout.flush()
          wf.extractall(destination)
  
      print('OK')
  