#inlinetest:exclude skip — tests export format, not evaluator semantics
-- in.cue --
{a: 1, b: a + 2, c: null, d: true, e: _, f: string}
-- out/eval/stats --
Leaks:  0
Freed:  7
Reused: 0
Allocs: 7
Retain: 0

Unifications: 7
Conjuncts:    8
Disjuncts:    0

NumCloseIDs: 1
-- out/evalalpha --
(struct){
  a: (int){ 1 }
  b: (int){ 3 }
  c: (null){ null }
  d: (bool){ true }
  e: (_){ _ }
  f: (string){ string }
}
