parameters: (self, environ, start_response)
return_statement: return self.wsgi(environ, start_response)
docstring: Each instance of :class:'Bottle' is a WSGI application.
docstring_summary: Each instance of :class:'Bottle' is a WSGI application.
docstring_tokens: Each instance of : class : Bottle is a WSGI application .
function: def __call__(self, environ, start_response):
          ''' Each instance of :class:'Bottle' is a WSGI application. '''
          return self.wsgi(environ, start_response)
function_tokens: def __call__ ( self , environ , start_response ) : return self . wsgi ( environ , start_response )