function continuationClose(code) {
    if (code === codes.eof || markdownLineEnding(code)) {
      effects.exit(types.htmlFlowData)
      return continuationAfter(code)
    }

    effects.consume(code)
    return continuationClose
  }
In closed continuation: everything we get until the eol/eof is part of it.

```markdown
> | <!doctype>
              ^
```

@type {State}