Method Schema

cpp/fory/row/schema.h:445–451

class Schema {
public:
  explicit Schema(std::vector<FieldPtr> fields,
                  std::unordered_map<std::string, std::string> metadata = {})
      : fields_(std::move(fields)), metadata_(std::move(metadata)) {
    for (size_t i = 0; i < fields_.size(); ++i) {
      name_to_index_[fields_[i]->name()] = static_cast<int>(i);
    }
  }

  int num_fields() const { return static_cast<int>(fields_.size()); }