internal override DiagnosticInfo GetResolvedInfo()
{
if (_lazyActualUnmanagedCallersOnlyDiagnostic is null)
{
_method.ForceCompleteUnmanagedCallersOnlyAttribute();
UnmanagedCallersOnlyAttributeData?unmanagedCallersOnlyAttributeData = _method.UnmanagedCallersOnlyAttributeData;
Debug.Assert(!ReferenceEquals(unmanagedCallersOnlyAttributeData, UnmanagedCallersOnlyAttributeData.Uninitialized));
Debug.Assert(!ReferenceEquals(unmanagedCallersOnlyAttributeData, UnmanagedCallersOnlyAttributeData.AttributePresentDataNotBound));
var info = unmanagedCallersOnlyAttributeData is null
? CSDiagnosticInfo.VoidDiagnosticInfo
: new CSDiagnosticInfo(_isDelegateConversion
? ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeConvertedToDelegate
: ErrorCode.ERR_UnmanagedCallersOnlyMethodsCannotBeCalledDirectly,
_method);
Interlocked.CompareExchange(ref _lazyActualUnmanagedCallersOnlyDiagnostic, info, null);
}
return(_lazyActualUnmanagedCallersOnlyDiagnostic);
}
