private static void RegisterCompilationStart([NotNull] CompilationStartAnalysisContext startContext)
{
var taskInfo = new TaskTypeInfo(startContext.Compilation);
if (!taskInfo.ContinueWithMethodGroup.IsEmpty)
{
startContext.RegisterOperationAction(context => AnalyzeInvocationAction(context, taskInfo),
OperationKind.Invocation);
}
}
private static void AnalyzeInvocation(OperationAnalysisContext context, TaskTypeInfo taskInfo)
{
var invocation = (IInvocationOperation)context.Operation;
if (invocation.TargetMethod.ContainingType.IsEqualTo(taskInfo.TaskType) ||
invocation.TargetMethod.ContainingType.ConstructedFrom.IsEqualTo(taskInfo.GenericTaskType))
{
IMethodSymbol openTypedTargetMethod = invocation.TargetMethod.OriginalDefinition;
if (taskInfo.ContinueWithMethodGroup.Any(method => method.IsEqualTo(openTypedTargetMethod)))
{
Location location = GetInvocationLocation(context);
context.ReportDiagnostic(Diagnostic.Create(Rule, location,
context.ContainingSymbol.ToDisplayString(SymbolDisplayFormat.CSharpShortErrorMessageFormat)));
}
}
}
