original_docstring: 
          Remove all items from the cache.
          
docstring: Remove all items from the cache.
docstring_tokens: Remove all items from the cache .
code: def flush(self):
          """
          Remove all items from the cache.
          """
          pass
code_tokens: def flush ( self ) : pass
short_docstring: Remove all items from the cache.
short_docstring_tokens: Remove all items from the cache .
comment: """
          Remove all items from the cache.
          """