Fix forward declaration of ValueBuilderFactory.

3 files changed, 3 insertions, 3 deletions

diff --git a/eval/src/vespa/eval/eval/interpreted_function.h b/eval/src/vespa/eval/eval/interpreted_function.h
index 98699c77842..99fb9a02082 100644
--- a/eval/src/vespa/eval/eval/interpreted_function.h
+++ b/eval/src/vespa/eval/eval/interpreted_function.h
@@ -14,7 +14,7 @@ namespace nodes { struct Node; }
 struct TensorFunction;
 class TensorSpec;
 struct CTFMetaData;
-class ValueBuilderFactory;
+struct ValueBuilderFactory;
 
 /**
  * A Function that has been prepared for execution. This will
diff --git a/eval/src/vespa/eval/eval/value_cache/constant_tensor_loader.h b/eval/src/vespa/eval/eval/value_cache/constant_tensor_loader.h
index 3cdbe2f68a1..1183c2709c1 100644
--- a/eval/src/vespa/eval/eval/value_cache/constant_tensor_loader.h
+++ b/eval/src/vespa/eval/eval/value_cache/constant_tensor_loader.h
@@ -7,7 +7,7 @@
 
 namespace vespalib::eval {
 
-class ValueBuilderFactory;
+struct ValueBuilderFactory;
 
 /**
  * A ConstantValueFactory that will load constant tensor values from
diff --git a/eval/src/vespa/eval/eval/value_codec.h b/eval/src/vespa/eval/eval/value_codec.h
index 80d955853c4..cda01cb3dcc 100644
--- a/eval/src/vespa/eval/eval/value_codec.h
+++ b/eval/src/vespa/eval/eval/value_codec.h
@@ -13,7 +13,7 @@ namespace vespalib::eval {
 
 VESPA_DEFINE_EXCEPTION(DecodeValueException, Exception);
 
-class ValueBuilderFactory;
+struct ValueBuilderFactory;
 
 /**
  * encode a value (which must support the new APIs) to binary format