public function rewriteChildren()

in codegen/syntax/ModuleDeclaration.hack [122:155]

• 34 lines of code
• 11 McCabe index (conditional complexity)

  public function rewriteChildren<Tret as ?Node>(
    (function(Node, vec<Node>): Tret) $rewriter,
    vec<Node> $parents = vec[],
  ): this {
    $parents[] = $this;
    $attribute_spec = $this->_attribute_spec === null
      ? null
      : $rewriter($this->_attribute_spec, $parents);
    $keyword =
      $this->_keyword === null ? null : $rewriter($this->_keyword, $parents);
    $name = $this->_name === null ? null : $rewriter($this->_name, $parents);
    $left_brace = $this->_left_brace === null
      ? null
      : $rewriter($this->_left_brace, $parents);
    $right_brace = $this->_right_brace === null
      ? null
      : $rewriter($this->_right_brace, $parents);
    if (
      $attribute_spec === $this->_attribute_spec &&
      $keyword === $this->_keyword &&
      $name === $this->_name &&
      $left_brace === $this->_left_brace &&
      $right_brace === $this->_right_brace
    ) {
      return $this;
    }
    return new static(
      $attribute_spec as ?Node,
      $keyword as ?Node,
      $name as ?Node,
      $left_brace as ?Node,
      $right_brace as ?Node,
    );
  }