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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 tiles(self, zooms, truncate=False):
 """ Iterator over the tiles intersecting the bounding box of the vector Parameters zooms : int or sequence of int One or more zoom levels. truncate : bool, optional Whether or not to truncate inputs to web mercator limits. Yields ------ mercantile.Tile object (`namedtuple` with x, y, z) """

        west, south, east, north = self.get_bounds(WGS84_CRS)
        return tiles(west, south, east, north, zooms, truncate)