-- use-basic.ilo — demonstrates the two-file `use` module system
--
-- Form 1: flat import — `use "path"` brings all public symbols into scope.
-- Form 2: named-module import — `use alias:"path"` prefixes symbols with alias-.
--
-- Private symbols (names starting with `_`) are never exported.
-- Flat import: add1, double are in scope directly
use "use-basic-helper.ilo"
-- Named-module import: the same helpers are also available as m-add1, m-double
use m:"use-basic-helper.ilo"
-- combine: use the flat-imported functions
combine a:n b:n>n;x=add1 a;y=double b;+x y
-- combine-namespaced: use the alias-prefixed functions
combine-ns a:n b:n>n;x=m-add1 a;y=m-double b;+x y
-- run: combine 3 4
-- out: 12
-- run: combine-ns 3 4
-- out: 12