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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/vespalib/stllike/string.h>
#include <map>
#include <memory>
namespace document {
class FieldValue;
}
namespace document::fieldvalue {
class IndexValue {
public:
IndexValue();
IndexValue(int index_);
IndexValue(const FieldValue& key_);
IndexValue(IndexValue && rhs) noexcept;
IndexValue & operator = (IndexValue && rhs) noexcept;
IndexValue(const IndexValue & rhs);
IndexValue & operator = (const IndexValue & rhs);
~IndexValue();
vespalib::string toString() const;
bool operator==(const IndexValue& other) const;
int index; // For array
std::unique_ptr<FieldValue> key; // For map/wset
};
using VariableMapT = std::map<vespalib::string, IndexValue>;
class VariableMap : public VariableMapT {
public:
VariableMap();
VariableMap(VariableMap && rhs) noexcept;
VariableMap & operator = (VariableMap && rhs) noexcept;
VariableMap(const VariableMap & rhs) = delete;
VariableMap & operator = (const VariableMap & rhs) = delete;
~VariableMap();
vespalib::string toString() const;
};
}
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