List object as root

[taichi-ishitani]

For YAML and JSON, a list object can be the root object lie below.

How about adding such structure support. I think current Plk does not support it.

[johnallen3d]

You could use Module Output for this:

// foo.pkl
list {
  "foo"
  "bar"
}

output {
  value = list
}

❯ pkl eval foo.pkl --format yaml
- foo
- bar

[taichi-ishitani]

Thank you for your comment @johnallen3d .
But I'd like to describe this kind of structure directly like below.

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