/// <summary>
/// Show the diagnostic.
/// </summary>
/// <param name="syntaxNodeAnalysisContext">The syntaxNodeAnalysisContext.</param>
/// <param name="triviaList">The triviaList.</param>
private static void ShowDiagnostic(SyntaxNodeAnalysisContext syntaxNodeAnalysisContext, SyntaxTriviaList triviaList)
{
var node = syntaxNodeAnalysisContext.Node;
var idx = triviaList.IndexOfTrivia(node.FullSpan) - 1;
Location loc;
if (idx < 0)
{
loc = node.GetLocation();
}
else
{
loc = Location.Create(
node.SyntaxTree,
new TextSpan(triviaList[idx].FullSpan.Start, triviaList[idx].FullSpan.Length + triviaList[idx + 1].FullSpan.Length));
}
syntaxNodeAnalysisContext.ReportDiagnostic(Diagnostic.Create(Rule, loc, DiagnosticId8000));
}
