Input
:::note
before
---
after
::: Diagnostics
- code: CDN-0017
level: warning Output AST
- type: NamedBlock
name: note
children:
- type: Paragraph
children:
- type: Text
value: before
- type: Paragraph
children:
- type: Text
value: ---
- type: Paragraph
children:
- type: Text
value: after