out.WriteString("\n")
			}
		}
	}

	return out.Bytes()
}

// blankBefore reports whether the block x requires a blank line before it.
// All blocks do, except for Lists that return false from x.BlankBefore().
func blankBefore(x Block) bool {
	if x, ok := x.(*List); ok {
		return x.BlankBefore()
	}
	return true
}

// block prints the block x to out.

	// Items is the list items.
	Items []*ListItem

	// ForceBlankBefore indicates that the list must be
	// preceded by a blank line when reformatting the comment,
	// overriding the usual conditions. See the BlankBefore method.
	//
	// The comment parser sets ForceBlankBefore for any list
	// that is preceded by a blank line, to make sure
	// the blank line is preserved when printing.
	ForceBlankBefore bool

		tp.codePrefix = p.TextPrefix + "\t"
	}
	if tp.width == 0 {
		tp.width = 80 - utf8.RuneCountInString(tp.prefix)
	}

	var out bytes.Buffer
	for i, x := range d.Content {
		if i > 0 && blankBefore(x) {
			out.WriteString(tp.prefix)
			writeNL(&out)
		}
		tp.block(&out, x)
	}
	anyUsed := false
	for _, def := range d.Links {
		if def.Used {
			anyUsed = true
			break
		}
	}
	if anyUsed {

pkg go/doc/comment, method (*DocLink) DefaultURL(string) string #51082
pkg go/doc/comment, method (*Heading) DefaultID() string #51082
pkg go/doc/comment, method (*List) BlankBefore() bool #51082
pkg go/doc/comment, method (*List) BlankBetween() bool #51082
pkg go/doc/comment, method (*Parser) Parse(string) *Doc #51082
pkg go/doc/comment, method (*Printer) Comment(*Doc) []uint8 #51082

		{"Value.Decl", Field, 0},
		{"Value.Doc", Field, 0},
		{"Value.Names", Field, 0},
	},
	"go/doc/comment": {
		{"(*DocLink).DefaultURL", Method, 19},
		{"(*Heading).DefaultID", Method, 19},
		{"(*List).BlankBefore", Method, 19},
		{"(*List).BlankBetween", Method, 19},
		{"(*Parser).Parse", Method, 19},
		{"(*Printer).Comment", Method, 19},
		{"(*Printer).HTML", Method, 19},
		{"(*Printer).Markdown", Method, 19},