no more engine in Tensor

2 files changed, 2 insertions, 12 deletions

diff --git a/eval/src/vespa/eval/eval/tensor.h b/eval/src/vespa/eval/eval/tensor.h
index 4f0ccd1114e..a7cb1f2c516 100644
--- a/eval/src/vespa/eval/eval/tensor.h
+++ b/eval/src/vespa/eval/eval/tensor.h
@@ -8,8 +8,6 @@
 namespace vespalib {
 namespace eval {
 
-struct TensorEngine;
-
 /**
  * Base class for all tensors. Tensor operations are defined by the
  * TensorEngine interface. The Tensor class itself is used as a tagged
@@ -21,12 +19,8 @@ struct TensorEngine;
  **/
 class Tensor : public Value
 {
-private:
-    const TensorEngine &_engine;
-    const TensorEngine &engine() const { return _engine; }
 protected:
-    explicit Tensor(const TensorEngine &engine_in)
-        : _engine(engine_in) {}
+    Tensor() {}
 public:
     Tensor(const Tensor &) = delete;
     Tensor(Tensor &&) = delete;
diff --git a/eval/src/vespa/eval/tensor/tensor.cpp b/eval/src/vespa/eval/tensor/tensor.cpp
index 51c94aab5b0..1b5671990a9 100644
--- a/eval/src/vespa/eval/tensor/tensor.cpp
+++ b/eval/src/vespa/eval/tensor/tensor.cpp
@@ -1,15 +1,11 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 
 #include "tensor.h"
-#include "default_tensor_engine.h"
 #include <sstream>
 
 namespace vespalib::tensor {
 
-Tensor::Tensor()
-    : eval::Tensor(DefaultTensorEngine::ref())
-{
-}
+Tensor::Tensor() : eval::Tensor() {}
 
 bool
 Tensor::supported(TypeList types)