def visit_unaryop(self, node):
if node.op == "<STR_LIT>":<EOL><INDENT>operator = "<STR_LIT>"<EOL><DEDENT>else:<EOL><INDENT>operator = node.op<EOL><DEDENT>return "<STR_LIT>" % (operator, self._precedence_parens(node, node.operand))<EOL>
return an astroid.UnaryOp node as string