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Generalization arrows

Should generalization arrows be strictly open in the class diagram, or is there an acceptable limit on the style of these arrows?

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Open arrows are used along with the dashed / dashed line to represent dependencies.

I can't think of a standard way to use them with a regular line.

Also, as Martin Fowler clearly points out in UML Distilled , UML is just a designation. If the people who will read your charts know that open arrow = closed arrow, then feel free to use it. There is no rigor in UML.

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UML , . ,

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Talking about UML projects without an image is like talking about a girl without ...... :-) Here is the image of the UML2 connectors in the class diagram:

alt text http://www.forum-omondo.com/documentation_eclipseuml_2008/connectors_uml2.png

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Source: https://habr.com/ru/post/1740052/

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