Method readNext

src/openms/source/FORMAT/FASTAFile.cpp:149–180

  }

  bool FASTAFile::readNext(FASTAEntry &protein)
  {
    if (infile_.eof())
    {
      return false;
    }

    seq_.clear(); // Note: it is fine to clear() after std::move as it will turn the "valid but unspecified state" into a specified (the empty) one
    id_.clear();
    description_.clear();

    if (!readEntry_(id_, description_, seq_))
    {
      if (entries_read_ == 0)
      {
        seq_ = "The first entry could not be read!";
      }
      else
      {
        seq_ = "Only " + String(entries_read_) + " proteins could be read. Parsing next record failed.";
      }
      throw Exception::ParseError(__FILE__, __LINE__, OPENMS_PRETTY_FUNCTION, "",
                                  "Error while parsing FASTA file! " + seq_ + " Please check the file!");
    }
    ++entries_read_;

    protein.identifier = std::move(id_);
    protein.description = std::move(description_);
    protein.sequence = std::move(seq_);

    return true;
  }

  std::streampos FASTAFile::position()
  {