public static async function fromFileAsync()

in src/FileParser.hack [38:47]

• 10 lines of code
• 2 McCabe index (conditional complexity)

  public static async function fromFileAsync(
    string $filename,
  ): Awaitable<this> {
    try {
      $ast = await HHAST\from_file_async(HHAST\File::fromPath($filename));
    } catch (HHAST\ASTDeserializationError $_) {
      return new self($filename, new HHAST\Script(new HHAST\NodeList(vec[])));
    }
    return new self($filename, $ast);
  }