Hello! I have found this text in the documentation: "Models can override requests to change their value, for example to perform validation: set-model ( value model -- )".
How would that work, exactly? `set-model` is not a generic that could be overridden. I don't understand the mechanism suggested by the help. For example, I'm developing a gadget for a certain type of objects, and I want only that class of objects to be assignable to the gadget's model slot. How would I do that kind of validation? Or is it not what I need in my case? ---=====--- Александр ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Factor-talk mailing list Factor-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/factor-talk
