private void PrintNodeName(Pair pair)
{
if (_valueNodeExpected.Peek())
{
_sb.Append("\t");
_sb.Append(pair.GetType().Name);
_sb.Append(" ");
_sb.Append(QuoteTypeToChar(pair.NameQuotesType));
PrintNsPrefix(pair);
_sb.Append(pair.Name);
_sb.Append(QuoteTypeToChar(pair.NameQuotesType));
}
else
{
var mappedPair = pair as IMappedPair;
_sb.Append(mappedPair?.NameInterval.Begin.Line.ToString().PadLeft(2, '0') ?? "00");
_sb.Append(":");
_sb.Append(mappedPair?.NameInterval.Begin.Column.ToString().PadLeft(2, '0') ?? "00");
_sb.Append('\t', _indent);
_sb.Append("\t");
_sb.Append(pair.GetType().Name);
_sb.Append(" ");
_sb.Append(QuoteTypeToChar(pair.NameQuotesType));
PrintNsPrefix(pair);
_sb.Append(pair.Name);
_sb.Append(QuoteTypeToChar(pair.NameQuotesType));
}
}
public virtual void AppendChild(Pair child)
{
throw new NotSupportedException(new StringBuilder("Cannot add ").Append(child.GetType().Name).Append(" in ").Append(GetType().Name).ToString());
}
/// <summary>
/// Adds another pair as a child. If pair has "pair assignment" <b>:=</b> then the method initializes property PairValue.
/// </summary>
/// <param name="child">Child pair to be added</param>
public virtual void AppendChild(Pair child)
{
if (Assignment != AssignmentEnum.CE)
{
throw new NotSupportedException(new StringBuilder("Cannot add ").Append(child.GetType().Name)
.Append(" in ").Append(GetType().Name).ToString());
}
if (PairValue != null)
{
throw new InvalidOperationException("PairValue is already initialized.");
}
PairValue = child;
child.InitializeParent(this);
}