By dotCore
via twistedoakstudios.com
Published: Jan 14 2013 / 12:35
Last week I talked about using lenses to decouple shared control. However, the example I gave was so simple that a “collection” of lenses could be represented with a single integer. This was on purpose, because having such a collection hints at this week’s content. So, this week, I’ll be starting with a collection-of-lenses example in order to lead into what I call a perishable collection, that automatically removes its items based on lifetime tokens, and discuss how such a collection affords transformed views of itself.
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