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#pragma once
#include "json_output.h"
#include <library/cpp/json/writer/json_value.h>
#include <util/generic/stack.h>
namespace NProtobufJson {
class TJsonValueOutput: public IJsonOutput {
public:
TJsonValueOutput(NJson::TJsonValue& value)
: Root(value)
{
Context.emplace(TContext::JSON_AFTER_KEY, Root);
}
void DoWrite(const TStringBuf& s) override;
void DoWrite(const TString& s) override;
void DoWrite(int i) override;
void DoWrite(unsigned int i) override;
void DoWrite(long long i) override;
void DoWrite(unsigned long long i) override;
void DoWrite(float f) override;
void DoWrite(double f) override;
void DoWrite(bool b) override;
void DoWriteNull() override;
void DoBeginList() override;
void DoEndList() override;
void DoBeginObject() override;
void DoWriteKey(const TStringBuf& key) override;
void DoEndObject() override;
void DoWriteRawJson(const TStringBuf& str) override;
private:
template <typename T>
void WriteImpl(const T& t);
struct TContext {
enum EType {
JSON_MAP,
JSON_ARRAY,
JSON_AFTER_KEY,
};
TContext(EType type, NJson::TJsonValue& value)
: Type(type)
, Value(value)
{
}
EType Type;
NJson::TJsonValue& Value;
};
NJson::TJsonValue& Root;
TStack<TContext, TVector<TContext>> Context;
};
}
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