Merge pull request #904 from webitube/feature/FixGrammarSupportV2

* Fixes constrained output (Grammar) support in BatchedExecutorGuidance

LLama.Examples/Examples/BatchedExecutorGuidance.cs

@@ -74,6 +74,7 @@ await AnsiConsole
                     // Sample from the "guided" conversation. This sampler will internally use the "guidance" conversation
                     // to steer the conversation. See how this is done in GuidedSampler.ProcessLogits (bottom of this file).
                     var g = guidedSampler.Sample(executor.Context.NativeHandle, guided.Sample(), []);
+                    guidedSampler.Accept(executor.Context.NativeHandle, g);
                     guidedDecoder.Add(g);
 
                     // Use this token to advance both guided _and_ guidance. Keeping them in sync (except for the initial prompt).
@@ -110,10 +111,6 @@ protected override LLamaToken ProcessTokenDataArray(SafeLLamaContextHandle ctx,
             return candidates.SampleToken(ctx);
         }
 
-        public override void Accept(SafeLLamaContextHandle ctx, LLamaToken token)
-        {
-        }
-
         public override ISamplingPipeline Clone()
         {
             throw new NotSupportedException();