core/pkgs/pkgs-lib/formats/hocon/test/backwards-compatibility/expected.txt

{
  "literal" = [
    1,
    "a",
  ]
  "nested" = {
    "literal" = [
      1,
      "a",
    ]
    "substitution" = ${?PATH}
  }
  "nested_in_array" = [
    ${?PATH},
    [
      1,
      "a",
    ]
  ]
  "substitution" = ${?PATH}
}