parameters: (self)
return_statement: return self._get_char_relative_to_cursor(0) or ''
docstring: Return character under cursor or an empty string.
docstring_summary: Return character under cursor or an empty string.
docstring_tokens: Return character under cursor or an empty string .
function: def current_char(self):
          """ Return character under cursor or an empty string. """
          return self._get_char_relative_to_cursor(0) or ''
function_tokens: def current_char ( self ) : return self . _get_char_relative_to_cursor ( 0 ) or ''