stream.hpp

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/*
* cpp-terminal
* C++ library for writing multi-platform terminal applications.
*
* SPDX-FileCopyrightText: 2019-2024 cpp-terminal
*
* SPDX-License-Identifier: MIT
*/
 
#pragma once
 
#include "cpp-terminal/buffer.hpp"
 
#include <istream>
#include <ostream>
 
namespace Term
{
 
class TIstream
{
public:
  explicit TIstream(const Term::Buffer::Type& type = Term::Buffer::Type::LineBuffered, const std::streamsize& size = BUFSIZ);
  TIstream(const TIstream&)            = delete;
  TIstream(TIstream&& other)           = delete;
  TIstream& operator=(TIstream&&)      = delete;
  TIstream& operator=(const TIstream&) = delete;
  ~TIstream();
  std::streambuf*                rdbuf() const;
  template<typename T> TIstream& operator>>(T& t)
  {
    m_stream >> t;
    return *this;
  }
 
private:
  Term::Buffer m_buffer;
  std::istream m_stream;
};
 
class TOstream
{
public:
  explicit TOstream(const Term::Buffer::Type& type = Term::Buffer::Type::LineBuffered, const std::streamsize& size = BUFSIZ);
  ~TOstream();
  TOstream(const TOstream&)                                 = delete;
  TOstream(TOstream&&)                                      = delete;
  TOstream&                      operator=(TOstream&&)      = delete;
  TOstream&                      operator=(const TOstream&) = delete;
  template<typename T> TOstream& operator<<(const T& t)
  {
    m_stream << t;
    return *this;
  }
  TOstream& operator<<(std::ostream& (*t)(std::ostream&))
  {
    m_stream << t;
    return *this;
  }
 
private:
  Term::Buffer m_buffer;
  std::ostream m_stream;
};
 
}  // namespace Term