private void HandleSyntaxNode(SyntaxNodeAnalysisContext context)
{
var node = context.Node;
var documentation = XmlCommentHelper.GetDocumentationStructure(node);
if (documentation != null)
{
IEnumerable <ParameterSyntax> parameterList = this.GetParameters(node);
if (parameterList == null)
{
return;
}
if (XmlCommentHelper.GetTopLevelElement(documentation, XmlCommentHelper.InheritdocXmlTag) != null)
{
// Ignore nodes with an <inheritdoc/> tag.
return;
}
var xmlParameterNames = XmlCommentHelper.GetTopLevelElements(documentation, XmlCommentHelper.ParamTag)
.Select(XmlCommentHelper.GetFirstAttributeOrDefault <XmlNameAttributeSyntax>)
.Where(x => x != null)
.ToImmutableArray();
foreach (var parameter in parameterList)
{
if (!xmlParameterNames.Any(x => x.Identifier.ToString() == parameter.Identifier.ToString()))
{
context.ReportDiagnostic(Diagnostic.Create(Descriptor, parameter.Identifier.GetLocation()));
}
}
}
}