def __str__(self):
res = "<STR_LIT>"<EOL>for item in self.starts:<EOL><INDENT>res += "<STR_LIT:(>" + str(item.start) + "<STR_LIT>" + str(item.end) + "<STR_LIT:)>"<EOL><DEDENT>return res<EOL>
:return: string representation of this node.