parameters: (self)
docstring: Overridable: return a readable & writable file.
  
          The file will be used as follows:
          - data is written to it
          - seek(0)
          - data is read from it
  
          The file is opened in binary mode for files, in text mode
          for other fields
  
          This version opens a temporary file for reading and writing,
          and immediately deletes (unlinks) it.  The trick (on Unix!) is
          that the file can still be used, but it can't be opened by
          another process, and it will automatically be deleted when it
          is closed or when the current process terminates.
  
          If you want a more permanent file, you derive a class which
          overrides this method.  If you want a visible temporary file
          that is nevertheless automatically deleted when the script
          terminates, try defining a __del__ method in a derived class
          which unlinks the temporary files you have created.
docstring_summary: Overridable: return a readable & writable file.
docstring_tokens: Overridable : return a readable & writable file .
function: def make_file(self):
          """Overridable: return a readable & writable file.
  
          The file will be used as follows:
          - data is written to it
          - seek(0)
          - data is read from it
  
          The file is opened in binary mode for files, in text mode
          for other fields
  
          This version opens a temporary file for reading and writing,
          and immediately deletes (unlinks) it.  The trick (on Unix!) is
          that the file can still be used, but it can't be opened by
          another process, and it will automatically be deleted when it
          is closed or when the current process terminates.
  
          If you want a more permanent file, you derive a class which
          overrides this method.  If you want a visible temporary file
          that is nevertheless automatically deleted when the script
          terminates, try defining a __del__ method in a derived class
          which unlinks the temporary files you have created.
  
          """
          if self._binary_file:
              return tempfile.TemporaryFile("wb+")
          else:
              return tempfile.TemporaryFile("w+",
                  encoding=self.encoding, newline = '\n')
function_tokens: def make_file ( self ) : if self . _binary_file : return tempfile . TemporaryFile ( "wb+" ) else : return tempfile . TemporaryFile ( "w+" , encoding = self . encoding , newline = '\n' )