You can search for identifiers within the package.
in-package search v0.2.0
import.ml
1 2 3 4 5 include Base let incr = Int.incr let is_some = Option.is_some let print_s = Expect_test_helpers_core.print_s
1 2 3 4 5
include Base let incr = Int.incr let is_some = Option.is_some let print_s = Expect_test_helpers_core.print_s