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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 has_namespace_name(self, line: str, position: int, namespace: str, name: str) -> bool: """Check that the namespace is defined and has the given name."""

        self.raise_for_missing_namespace(line, position, namespace, name)
        return self.has_enumerated_namespace_name(namespace, name) or self.has_regex_namespace_name(namespace, name)