Method AppendStruct

testutil/expr_printer.cc:150–178

  }

  void AppendStruct(const StructExpr& obj) {
    Append(obj.name());

    if (obj.fields().empty()) {
      Append("{}");
      return;
    }

    Append("{");
    AppendLine();
    Indent();
    for (int i = 0; i < obj.fields().size(); ++i) {
      const auto& entry = obj.fields()[i];
      if (i > 0) {
        Append(",");
        AppendLine();
      }
      if (entry.optional()) {
        Append("?");
      }
      Append(entry.name());
      Append(":");
      AppendExpr(entry.value());
      Append(adorner_.AdornStructField(entry));
    }
    AppendLine();
    Unindent();
    Append("}");
  }

  void AppendMap(const MapExpr& obj) {
    if (obj.entries().empty()) {