1 files changed, 0 insertions, 43 deletions
diff --git a/vespalib/src/vespa/vespalib/tensor/tensor_mapper.h b/vespalib/src/vespa/vespalib/tensor/tensor_mapper.h
deleted file mode 100644
index e0394fbd3f7..00000000000
--- a/vespalib/src/vespa/vespalib/tensor/tensor_mapper.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-
-#pragma once
-
-#include <vespa/vespalib/eval/value_type.h>
-
-namespace vespalib {
-namespace tensor {
-
-class Tensor;
-
-/**
- * Class to map a tensor to a given tensor type.  Dimensions in input
- * tensor not present in tensor type are ignored. Dimensions in tensor
- * type not present in input tensor gets default label (undefined
- * (empty string) for sparse tensors, 0 for dense tensors). Values are
- * accumulated for identical mapped addresses.
- *
- * Dense tensor type has further restrictions: label must contain only
- * numerical digits (0-9). Empty string equals 0.  If the label is
- * parsed to a value outside the dimension range or the parsing fails,
- * then the cell ((address, value) pair) is ignored.
- */
-class TensorMapper
-{
-    eval::ValueType _type;
-public:
-    TensorMapper(const eval::ValueType &type);
-    ~TensorMapper();
-
-    template <typename TensorT>
-    static std::unique_ptr<Tensor>
-    mapToSparse(const Tensor &tensor, const eval::ValueType &type);
-
-    static std::unique_ptr<Tensor>
-    mapToDense(const Tensor &tensor, const eval::ValueType &type);
-
-    std::unique_ptr<Tensor> map(const Tensor &tensor) const;
-};
-
-
-} // namespace vespalib::tensor
-} // namespace vespalib