Method overlap

src/licensedcode/spans.py:312–330

Return the count of overlapping items between this span and other span. For example: >>> Span([1, 2]).overlap(Span([5, 6])) 0 >>> Span([5, 6]).overlap(Span([5, 6])) 2 >>> Span([4, 5, 6, 7]).overlap(Span([5, 6])) 2 >>> Span([4,

(self, other)

        return len(self) / self.magnitude()

    def overlap(self, other):
        """
        Return the count of overlapping items between this span and other span.

        For example:
        >>> Span([1, 2]).overlap(Span([5, 6]))
        0
        >>> Span([5, 6]).overlap(Span([5, 6]))
        2
        >>> Span([4, 5, 6, 7]).overlap(Span([5, 6]))
        2
        >>> Span([4, 5, 6]).overlap(Span([5, 6, 7]))
        2
        >>> Span([4, 5, 6]).overlap(Span([6]))
        1
        >>> Span([4, 5]).overlap(Span([6, 7]))
        0
        """
        return len(self & other)

    def resemblance(self, other):
        """