public function rewriteChildren()

in codegen/syntax/ConstDeclaration.hack [135:170]

• 36 lines of code
• 10 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);
    $modifiers = $this->_modifiers === null
      ? null
      : $rewriter($this->_modifiers, $parents);
    $keyword = $rewriter($this->_keyword, $parents);
    $type_specifier = $this->_type_specifier === null
      ? null
      : $rewriter($this->_type_specifier, $parents);
    $declarators = $rewriter($this->_declarators, $parents);
    $semicolon = $rewriter($this->_semicolon, $parents);
    if (
      $attribute_spec === $this->_attribute_spec &&
      $modifiers === $this->_modifiers &&
      $keyword === $this->_keyword &&
      $type_specifier === $this->_type_specifier &&
      $declarators === $this->_declarators &&
      $semicolon === $this->_semicolon
    ) {
      return $this;
    }
    return new static(
      $attribute_spec as ?OldAttributeSpecification,
      /* HH_FIXME[4110] ?NodeList<AbstractToken> may not be enforceable */ $modifiers,
      $keyword as ConstToken,
      $type_specifier as ?ITypeSpecifier,
      /* HH_FIXME[4110] NodeList<ListItem<ConstantDeclarator>> may not be enforceable */ $declarators,
      $semicolon as SemicolonToken,
    );
  }