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#pragma once
#include "coding/streams_common.hpp"
#include "coding/reader.hpp"
#include "coding/write_to_sink.hpp"
#include <cstdint>
#include <string>
#include <type_traits>
namespace stream
{
template <class TReader> class SinkReaderStream
{
TReader & m_reader;
public:
SinkReaderStream(TReader & reader) : m_reader(reader) {}
template <typename T>
std::enable_if_t<std::is_integral<T>::value, SinkReaderStream &> operator>>(T & t)
{
t = ReadPrimitiveFromSource<T>(m_reader);
return (*this);
}
SinkReaderStream & operator >> (bool & t)
{
detail::ReadBool(*this, t);
return *this;
}
SinkReaderStream & operator >> (string & t)
{
detail::ReadString(*this, t);
return *this;
}
SinkReaderStream & operator >> (double & t)
{
static_assert(sizeof(double) == sizeof(int64_t), "");
int64_t * tInt = reinterpret_cast<int64_t *>(&t);
operator >> (*tInt);
return *this;
}
};
template <class TWriter> class SinkWriterStream
{
TWriter & m_writer;
public:
SinkWriterStream(TWriter & writer) : m_writer(writer) {}
template <typename T>
std::enable_if_t<std::is_integral<T>::value, SinkWriterStream &> operator<<(T const & t)
{
WriteToSink(m_writer, t);
return (*this);
}
SinkWriterStream & operator << (bool t)
{
detail::WriteBool(*this, t);
return (*this);
}
SinkWriterStream & operator<<(std::string const & t)
{
detail::WriteString(*this, m_writer, t);
return *this;
}
SinkWriterStream & operator << (double t)
{
static_assert(sizeof(double) == sizeof(int64_t), "");
int64_t const tInt = *reinterpret_cast<int64_t const *>(&t);
operator << (tInt);
return (*this);
}
};
}
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