private void DiagnoseFunction(FunctionData functionData)
{
if (functionData.Conversion != Core.MethodConversion.Ignore ||
functionData.ExplicitlyIgnored ||
new[]
{
IgnoreReason.NeverUsed,
IgnoreReason.NoAsyncInvocations,
IgnoreReason.AllRelatedMethodsIgnored,
IgnoreReason.AlreadyAsync,
IgnoreReason.AsyncCounterpartExists
}.Contains(functionData.IgnoredReason))
{
return;
}
var asyncInvocations = functionData.BodyFunctionReferences.Where(o =>
o.ReferenceFunctionData?.Conversion.HasFlag(Core.MethodConversion.ToAsync) == true ||
GetAsyncCounterparts(o.ReferenceSymbol, _searchOptions).Any()).ToList();
if (asyncInvocations.Count <= 0)
{
return;
}
var methodData = functionData.GetMethodOrAccessorData();
if (methodData.IgnoredReason != null)
{
methodData.SetIgnoreSeverity(DiagnosticSeverity.Warning);
}
functionData.SetIgnoreSeverity(DiagnosticSeverity.Warning);
foreach (var asyncInvocation in asyncInvocations)
{
asyncInvocation.SetIgnoreSeverity(DiagnosticSeverity.Warning);
asyncInvocation.AddDiagnostic("Has an async counterpart that could't been used", DiagnosticSeverity.Warning);
}
}