/// <summary>
/// Gets the marked methods.
/// </summary>
/// <param name="reflectionNode">The reflection node.</param>
/// <param name="markerInterface">The marker interface.</param>
/// <param name="context">The context.</param>
/// <returns></returns>
private IEnumerable <MarkedNode> GetMarkedMethods(ReflectionNode reflectionNode, ITypeDefOrRef markerInterface, WeavingContext context)
{
var ancestorsToChildren = reflectionNode.GetAncestorsToDescendants().ToArray();
return(from node in ancestorsToChildren
where node.Method is not null
let allMakersNode = new MarkedNode(node, GetAllMarkers(node, markerInterface, context).Select(t => t.Item2))
where allMakersNode.Definitions.Any() && IsIncludedByPointcut(allMakersNode, context) //&& !IsDeclaredByValue(node)
let includedMarkersNode = new MarkedNode(node, allMakersNode.Definitions.Where(d => IsIncludedByNode(d, node, context)))
where includedMarkersNode.Definitions.Any()
select includedMarkersNode);
}
/// <summary>
/// Gets all attributes that implement the given advice interface
/// </summary>
/// <param name="reflectionNode">The reflection node.</param>
/// <param name="markerInterface">The advice interface.</param>
/// <param name="context">The context.</param>
/// <returns></returns>
private IEnumerable <Tuple <ReflectionNode, MarkerDefinition> > GetAllMarkers(ReflectionNode reflectionNode, ITypeDefOrRef markerInterface, WeavingContext context)
{
var markers = reflectionNode.GetAncestorsToDescendants()
.Select(n => new { Node = n, Attributes = n.CustomAttributes })
.SelectMany(n => n.Attributes.Select(a => new { Node = n.Node, Attribute = a })
.Where(a => !a.Attribute.AttributeType.DefinitionAssembly.IsSystem())
.Select(a => new { Node = a.Node, Type = ResolveTypeOrGenericDefinition(a.Attribute.AttributeType) })
.Where(t => IsMarker(t.Type, markerInterface)))
.Select(t => Tuple.Create(t.Node, GetMarkerDefinition(t.Type, context)));
return(markers);
}
/// <summary>
/// Gets all attributes that implement the given advice interface
/// </summary>
/// <param name="reflectionNode">The reflection node.</param>
/// <param name="markerInterface">The advice interface.</param>
/// <param name="context">The context.</param>
/// <returns></returns>
private IEnumerable <MarkerDefinition> GetAllMarkers(ReflectionNode reflectionNode, ITypeDefOrRef markerInterface, WeavingContext context)
{
var markers = reflectionNode.GetAncestorsToDescendants()
.SelectMany(n => n.CustomAttributes
.Where(a => !a.AttributeType.DefinitionAssembly.IsSystem())
.SelectMany(a => ResolveTypeOrGenericDefinition(a.AttributeType).GetSelfAndParents())
.Where(t => IsMarker(t, markerInterface)))
.Distinct()
.Select(t => GetMarkerDefinition(t, context));
return(markers);
}