text: """
  Crosscap, the Klein helper
  """
  import sys
  
  import yaml
  
  from crosscap import urltool, openapi
  from crosscap.tree import openAPIDoc, enter
  from crosscap._version import __version__
  from crosscap import yamlhack # for side effects
  
  
  (yamlhack, urltool, openapi, openAPIDoc, enter, __version__) # for pyflakes
  
  
  yaml.add_representer(openapi.OpenAPIParameter, openapi.representCleanOpenAPIParameter)
  yaml.add_representer(openapi.OpenAPIResponse, openapi.representCleanOpenAPIObjects)
  yaml.add_representer(openapi.OpenAPIResponses, openapi.representCleanOpenAPIObjects)
  yaml.add_representer(openapi.OpenAPIMediaType, openapi.representCleanOpenAPIObjects)
  yaml.add_representer(openapi.OpenAPIPathItem, openapi.representCleanOpenAPIPathItem)
  yaml.add_representer(openapi.OpenAPIOperation, openapi.representCleanOpenAPIOperation)
  yaml.add_representer(openapi.OpenAPI, openapi.representCleanOpenAPIObjects)
  yaml.add_representer(openapi.OpenAPIInfo, openapi.representCleanOpenAPIObjects)
  
  if sys.version_info.major == 3: # pragma: nocover
      yaml.add_representer(str, urltool.literal_unicode_representer)
  else: # pragma: nocover
      yaml.add_representer(type(u''), urltool.literal_unicode_representer)
  
  yaml.add_representer(bytes, urltool.literal_unicode_representer)
  
  
  __all__ = '__version__ openapi urltool openAPIDoc enter'.split()
  