31 lines
388 B
C++
31 lines
388 B
C++
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#ifndef MEMGRAPH_DATA_MODEL_JSON_NULL_HPP
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#define MEMGRAPH_DATA_MODEL_JSON_NULL_HPP
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#include "json.hpp"
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namespace json {
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class Null final : public Json
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{
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public:
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Null() {}
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virtual bool is_null() const;
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virtual operator std::string() const;
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};
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bool Null::is_null() const
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{
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return true;
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}
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Null::operator std::string() const
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{
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return "null";
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}
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}
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#endif
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