process.hpp

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#include <array>
#include <iostream>
#include <memory>
#include <string>
#include <sys/wait.h>
#include <unistd.h>
 
class Process {
  private:
    pid_t pid;
    int stdin_fd = 0;
    int stdout_fd = 0;
 
  public:
    Process(const std::string& command);
    ~Process();
    Process(const Process&) = delete;
    Process& operator=(const Process&) = delete;
    Process(Process&&) = default;
    Process& operator=(Process&&) = default;
 
    void write_line(const std::string& line) const;
 
    std::string read_line() const;
};