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Signatures in Node class should be improved. #48

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HaasJona opened this issue Nov 25, 2021 · 0 comments
Open

Signatures in Node class should be improved. #48

HaasJona opened this issue Nov 25, 2021 · 0 comments

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@HaasJona
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The Node class has three iterators. These are currently defined like

    Iterator<Line> getConnectedLines();

but the following would be better as it would allow to safely return subclasses of line, too.

    Iterator<? extends Line> getConnectedLines();
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@HaasJona