Verse constructor

Verse(
  1. String book,
  2. int? chapterNumber,
  3. int verseNumber
)

Implementation

Verse(String book, this.chapterNumber, int verseNumber)
    : reference =
          Librarian.createReferenceString(book, chapterNumber, verseNumber),
      verseNumber = verseNumber,
      referenceType = ReferenceType.VERSE,
      isValid = Librarian.verifyReference(book, chapterNumber, verseNumber),
      super(book);