private async Task <ImmutableDictionary <DiagnosticAnalyzer, DiagnosticAnalysisResult> > RemoveCompilerSemanticErrorsIfProjectNotLoadedAsync(
ImmutableDictionary <DiagnosticAnalyzer, DiagnosticAnalysisResult> result, Project project, CancellationToken cancellationToken)
{
// see whether solution is loaded successfully
var projectLoadedSuccessfully = await project.HasSuccessfullyLoadedAsync(cancellationToken).ConfigureAwait(false);
if (projectLoadedSuccessfully)
{
return(result);
}
var compilerAnalyzer = HostAnalyzers.GetCompilerDiagnosticAnalyzer(project.Language);
if (compilerAnalyzer == null)
{
// this language doesn't support compiler analyzer
return(result);
}
if (!result.TryGetValue(compilerAnalyzer, out var analysisResult))
{
// no result from compiler analyzer
return(result);
}
Logger.Log(FunctionId.Diagnostics_ProjectDiagnostic, p => $"Failed to Load Successfully ({p.FilePath ?? p.Name})", project);
// get rid of any result except syntax from compiler analyzer result
var newCompilerAnalysisResult = analysisResult.DropExceptSyntax();
// return new result
return(result.SetItem(compilerAnalyzer, newCompilerAnalysisResult));
}
public ImmutableDictionary <string, ImmutableArray <DiagnosticDescriptor> > GetDiagnosticDescriptorsPerReference(Project project) => HostAnalyzers.GetDiagnosticDescriptorsPerReference(AnalyzerInfoCache, project);
