code: def mod_watch(name, **kwargs):
      '''
      Install/reinstall a package based on a watch requisite
  
      .. note::
          This state exists to support special handling of the ``watch``
          :ref:`requisite <requisites>`. It should not be called directly.
  
          Parameters for this function should be set by the state being triggered.
      '''
      sfun = kwargs.pop('sfun', None)
      mapfun = {'purged': purged,
                'latest': latest,
                'removed': removed,
                'installed': installed}
      if sfun in mapfun:
          return mapfun[sfun](name, **kwargs)
      return {'name': name,
              'changes': {},
              'comment': 'pkg.{0} does not work with the watch requisite'.format(sfun),
              'result': Falsef mod_watch(name, **kwargs):
      '''
      Install/reinstall a package based on a watch requisite
  
      .. note::
          This state exists to support special handling of the ``watch``
          :ref:`requisite <requisites>`. It should not be called directly.
  
          Parameters for this function should be set by the state being triggered.
      '''
      sfun = kwargs.pop('sfun', None)
      mapfun = {'purged': purged,
                'latest': latest,
                'removed': removed,
                'installed': installed}
      if sfun in mapfun:
          return mapfun[sfun](name, **kwargs)
      return {'name': name,
              'changes': {},
              'comment': 'pkg.{0} does not work with the watch requisite'.format(sfun),
              'result': False}
docs: Install/reinstall a package based on a watch requisite
  
      .. note::
          This state exists to support special handling of the ``watch``
          :ref:`requisite <requisites>`. It should not be called directly.
  
          Parameters for this function should be set by the state being triggered.