/// <summary>
/// Visits an index expression slim tree node, produces an index expression.
/// </summary>
/// <param name="node">Node to visit.</param>
/// <param name="object">Object expression.</param>
/// <param name="arguments">Argument expressions.</param>
/// <returns>The index expression represented by the expression slim node.</returns>
protected override Expression MakeIndex(IndexExpressionSlim node, Expression @object, ReadOnlyCollection <Expression> arguments)
{
if (node.Indexer != null)
{
var indexer = MakeProperty(node.Indexer);
return(_factory.MakeIndex(@object, indexer, arguments));
}
else
{
return(_factory.MakeIndex(@object, indexer: null, arguments));
}
}
protected internal override ExpressionSlim VisitIndex(IndexExpressionSlim node)
{
Append("Index(");
if (node.Indexer != null)
{
Append(node.Indexer);
Append(", ");
}
Visit(node.Object);
Append(", ");
Visit(", ", node);
Append(')');
return(node);
}
/// <summary>
/// Visits an index expression node.
/// </summary>
/// <param name="node">Node to visit.</param>
/// <returns>Result of visiting the node.</returns>
protected internal virtual ExpressionSlim VisitIndex(IndexExpressionSlim node)
{
return(node.Update(Visit(node.Object), Visit(node.Arguments)));
}