public override void VisitComponentChildContent(ComponentChildContentIntermediateNode node)
{
// Check that each child content has a unique parameter name within its scope. This is important
// because the parameter name can be implicit, and it doesn't work well when nested.
if (node.IsParameterized)
{
for (var i = 0; i < Ancestors.Count - 1; i++)
{
var ancestor = Ancestors[i] as ComponentChildContentIntermediateNode;
if (ancestor != null &&
ancestor.IsParameterized &&
string.Equals(node.ParameterName, ancestor.ParameterName, StringComparison.Ordinal))
{
// Duplicate name. We report an error because this will almost certainly also lead to an error
// from the C# compiler that's way less clear.
node.Diagnostics.Add(ComponentDiagnosticFactory.Create_ChildContentRepeatedParameterName(
node.Source,
node,
(ComponentIntermediateNode)Ancestors[0], // Enclosing component
ancestor, // conflicting child content node
(ComponentIntermediateNode)Ancestors[i + 1])); // Enclosing component of conflicting child content node
}
}
}
base.VisitDefault(node);
}