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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 loads(s):
 """Generate a sequence of JSON values from a string."""

    _decoder = json.JSONDecoder()

    while s:
        s = s.strip()
        obj, pos = _decoder.raw_decode(s)
        if not pos:
            raise ValueError('no JSON object found at %i' % pos)
        yield obj
        s = s[pos:]