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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 requested_packages(self, include_implicit=False):
 """Get packages in the request. Args: include_implicit (bool):
 If True, implicit packages are appended to the result. Returns: List of `PackageRequest` objects. """

        if include_implicit:
            return self._package_requests + self.implicit_packages
        else:
            return self._package_requests