in src/PageSections/FunctionishSignature.hack [17:30]
public function getMarkdown(): ?string {
$f = $this->definition;
if (!$f is ScannedFunctionish) {
return null;
}
$str = _Private\stringify_functionish_signature(
_Private\StringifyFormat::MULTI_LINE,
$f,
$this->docBlock,
);
return "```Hack\n".$str."\n```";
}