Sets extension for CEL — mirrors ext.Sets() from cel-go.

Provides set-relationship tests on lists. Functions are available as built-ins and also via explicit registration.

Usage

env = Celixir.Environment.new() |> Celixir.Ext.Sets.register()
Celixir.eval!("sets.contains([1, 2, 3], [2, 3])", env)     # => true
Celixir.eval!("sets.equivalent([1, 2], [2, 1])", env)      # => true
Celixir.eval!("sets.intersects([1, 2], [2, 3])", env)      # => true

Functions

• sets.contains(list, list) — true if first contains all elements of second
• sets.equivalent(list, list) — true if sets are equal (order-independent)
• sets.intersects(list, list) — true if any element appears in both lists