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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _parse_docline(self, line, container):
 """Parses a single line of code following a docblock to see if it as a valid code element that can be decorated. If so, return the name of the code element."""

        match = self.RE_DECOR.match(line)
        if match is not None:
            return "{}.{}".format(container.name, match.group("name"))
        else:
            return container.name