text: #include "NestedBlock/RoundBlock/List/List.h"
  #include <string>
  #include <memory>
  
  class ListFindItem : public RoundBlock
  {
  public:
      ListFindItem(const std::shared_ptr<List> l,
          const std::shared_ptr<NestedBlock> val);
      MultiType getValue() const override;
  private:
      const std::shared_ptr<List> list;
      const std::shared_ptr<NestedBlock> value;
  };
  