/// <summary>
/// Initializes a new instance of <see cref="RootPgnSyntax"/>.
/// </summary>
/// <param name="gameListSyntax">
/// The syntax tree containing a list of PGN games.
/// </param>
/// <param name="errors">
/// The collection of parse errors.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="gameListSyntax"/> and/or <paramref name="errors"/> is null.
/// </exception>
public RootPgnSyntax(GreenPgnGameListSyntax gameListSyntax, List <PgnErrorInfo> errors)
{
if (gameListSyntax == null)
{
throw new ArgumentNullException(nameof(gameListSyntax));
}
GameListSyntax = new PgnGameListSyntax(gameListSyntax);
Errors = errors ?? throw new ArgumentNullException(nameof(errors));
}
internal PgnGameSyntax(PgnGameListSyntax parent, int parentIndex, GreenPgnGameSyntax green)
{
Parent = parent;
ParentIndex = parentIndex;
Green = green;
tagSection = new SafeLazyObject <PgnTagSectionSyntax>(() => new PgnTagSectionSyntax(this, green.TagSection));
plyList = new SafeLazyObject <PgnPlyListSyntax>(() => new PgnPlyListSyntax(this, green.PlyList));
if (green.GameResult != null)
{
lazyGameResultOrEmpty = new SafeLazyChildSyntaxOrEmpty <PgnGameResultWithTriviaSyntax>(
() => new PgnGameResultWithTriviaSyntax(this, Green.GameResult));
}
else
{
lazyGameResultOrEmpty = new SafeLazyChildSyntaxOrEmpty <PgnGameResultWithTriviaSyntax>(
this, green.TagSection.Length + green.PlyList.Length);
}
}
