public override void StepIn(IonType type)
{
IonContainer c;
switch (type)
{
case IonType.List:
c = new IonList();
break;
case IonType.Sexp:
c = new IonSexp();
break;
case IonType.Struct:
c = new IonStruct();
break;
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
AppendValue(c);
_currentContainer = c;
}
internal override void DoAdd(IonContainer container, IonValue item)
{
var fieldName = $"Field{_serial++}";
var v = (IonStruct)container;
v[fieldName] = item;
}
public override void StepOut()
{
if (_currentContainer.Container is null)
{
throw new InvalidOperationException("Cannot step out of top level value");
}
_currentContainer = _currentContainer.Container;
}
/// <summary> /// Implementations should add <paramref name="item"/> to <paramref name="container"/>. /// </summary> protected abstract void DoAdd(IonContainer container, IonValue item);
public IonTreeWriter(IonContainer root)
{
Debug.Assert(root != null);
_currentContainer = root;
_containers.Push(root);
}
protected override void DoAdd(IonContainer container, IonValue item)
{
var list = (IonList)container;
list.Add(item);
}
public IonTreeWriter(IonContainer root)
{
Debug.Assert(root != null, "root is null");
this.currentContainer = root;
this.containers.Push(root);
}
protected override void DoAdd(IonContainer container, IonValue item)
{
container.Add(item);
}
public IonTreeWriter(IonContainer root) : base(IonWriterBuilderBase.InitialIvmHandlingOption.Suppress)
{
Debug.Assert(root != null);
_currentContainer = root;
}
internal override void DoAdd(IonContainer container, IonValue item)
{
container.Add(item);
}
/// <summary> /// Implementations should add <paramref name="item"/> to <paramref name="container"/>. /// </summary> internal abstract void DoAdd(IonContainer container, IonValue item);