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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
/**
* \class document::FloatFieldValue
* \ingroup fieldvalue
*
* \brief Wrapper for field values of datatype FLOAT.
*/
#pragma once
#include <vespa/document/datatype/numericdatatype.h>
#include <vespa/document/fieldvalue/numericfieldvalue.h>
namespace document {
class FloatFieldValue : public NumericFieldValue<float> {
public:
typedef std::unique_ptr<FloatFieldValue> UP;
typedef float Number;
FloatFieldValue(Number value = 0) : NumericFieldValue<Number>(value) {}
void accept(FieldValueVisitor &visitor) override { visitor.visit(*this); }
void accept(ConstFieldValueVisitor &visitor) const override { visitor.visit(*this); }
const DataType *getDataType() const override { return DataType::FLOAT; }
FloatFieldValue* clone() const override { return new FloatFieldValue(*this); }
using NumericFieldValue<Number>::operator=;
DECLARE_IDENTIFIABLE(FloatFieldValue);
};
} // document
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