Merge branch 'main' into feat/durable_task

dotnet/src/Microsoft.Agents.AI.FoundryMemory/Microsoft.Agents.AI.FoundryMemory.csproj

@@ -13,10 +13,6 @@
   </PropertyGroup>
 
   <Import Project="$(RepoRoot)/dotnet/nuget/nuget-package.props" />
-  <PropertyGroup>
-    <!-- Disable packing until we are ready to release this as a nuget -->
-    <IsPackable>false</IsPackable>
-  </PropertyGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\Microsoft.Agents.AI.Abstractions\Microsoft.Agents.AI.Abstractions.csproj" />

dotnet/src/Microsoft.Agents.AI.Workflows/Executor.cs

@@ -3,6 +3,7 @@
 #pragma warning disable CS0618 // Type or member is obsolete - Internal use of obsolete types for backward compatibility
 
 using System;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
@@ -133,7 +134,25 @@ internal sealed class ExecutorProtocol(MessageRouter router, ISet<Type> sendType
 
     public bool CanHandle(Type type) => router.CanHandle(type);
 
-    public bool CanOutput(Type type) => this._yieldTypes.Contains(new(type));
+    private readonly ConcurrentDictionary<Type, bool> _canOutputCache = new();
+
+    public bool CanOutput(Type type)
+    {
+        return this._canOutputCache.GetOrAdd(type, this.CanOutputCore);
+    }
+
+    private bool CanOutputCore(Type type)
+    {
+        foreach (TypeId yieldType in this._yieldTypes)
+        {
+            if (yieldType.IsMatchPolymorphic(type))
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
 
     public ProtocolDescriptor Describe() => new(this.Router.IncomingTypes, yieldTypes, sendTypes, this.Router.HasCatchAll);
 }