parameters: (self)
return_statement: return self._elem.get('value') is not None
docstring: Check whether the element has a value.
docstring_summary: Check whether the element has a value.
docstring_tokens: Check whether the element has a value .
function: def has_value(self):
      """Check whether the element has a value."""
      return self._elem.get('value') is not None
function_tokens: def has_value ( self ) : return self . _elem . get ( 'value' ) is not None