Command pattern

Internals & Design
1

Just checking: is anyone working on or has ideas about command pattern in Julia?

I’m working on the front-end of a program and it feels like it might get a lot simpler if I could save the data the user is inputing in the form of a chain of commands rather than data…

2

Seems kind of redundant with closures.

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3

More generally, a lot of Norvig’s discussion on patterns (based on Common Lisp/CLOS) applies to Julia, since it has very similar multiple dispatch semantics.

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