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by graue
4586 days ago
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"every undoable action first needs to be represented by an object in your code. This is called the Command Pattern" This is too OO for my taste. Having just seen a talk about MiniKanren, I wonder if you can implement undo effectively with a relational (logic) programming system. Is anyone aware of research (or practice) to that effect? My googling isn't turning up anything relevant. |
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