Hi All I am teaching myself some design patterns currently I am trying to build a simple Rule Engine. I ran upon an issue where I would like to call many functions ( rule set) while passing them the same parameters. In C# I could just define an IRule interface, then List methods subscribing to the…

If you use functions, still make it a Tuple of functions, and use recursion. Unless you don’t care about performance. Here’s a toy example. function applyfuncs(obj, funcs::Tuple) = newobj = funcs[1](obj) applyfuncs(newobj, Base.tail(funcs)) end applyfuncs(obj, funcs::Tuple{}) = obj obj =…

Simple Rule Engine

General Usage

Raf April 30, 2021, 5:35am 10

No problem! I just added an example above with objects as well. I recommend objects

1 Like

Topic		Replies	Views
Pass functions to objects New to Julia question	22	719	November 15, 2021
Constructing a function of functions on the fly - approaches and best practices? New to Julia	8	1816	June 1, 2017
Avoiding Dynamic dispatch General Usage	11	4437	October 13, 2017
Pass through function name to different type General Usage	10	456	August 24, 2020
Pattern-based programming New to Julia question	10	872	December 22, 2021

Simple Rule Engine

Related topics