protected internal override CatchBlockSlim VisitCatchBlock(CatchBlockSlim node)
{
Append("CatchBlock(");
Append(node.Test);
VisitNonNull(", ", node.Variable);
VisitNonNull(", ", node.Filter);
VisitNonNull(", ", node.Body);
Append(')');
return(node);
}
/// <summary>
/// Visits a catch block slim tree node, produces a catch block.
/// </summary>
/// <param name="node">Node to visit.</param>
/// <param name="variable">Variable expressions.</param>
/// <param name="body">Body expression.</param>
/// <param name="filter">Filter expressions.</param>
/// <returns>The catch block represented by the catch block slim node.</returns>
protected override CatchBlock MakeCatchBlock(CatchBlockSlim node, ParameterExpression variable, Expression body, Expression filter)
{
return(_factory.MakeCatchBlock(VisitIfNotNull(node.Test, MakeTypeCachedDelegate), variable, body, filter));
}
/// <summary>
/// Visits a block expression tree node.
/// </summary>
/// <param name="node">Node to visit.</param>
/// <returns>Result of visiting the node.</returns>
protected internal virtual CatchBlockSlim VisitCatchBlock(CatchBlockSlim node)
{
return(node.Update(VisitAndConvert(node.Variable), Visit(node.Filter), Visit(node.Body)));
}
