IstreamLineInterface.h

Go to the documentation of this file.

 
#pragma once
 
#include <string>
 
#include <readline/LineInterface.h>
 
namespace cli {
 
template < class Stream >
class IstreamLineInterface final : public cli::LineInterface {
    Stream m_is;
 
    bool readline ( std::string & line, bool ) override {
        return static_cast < bool > ( std::getline ( m_is, line ) );
    }
 
public:
    IstreamLineInterface ( Stream ifs ) : m_is ( std::forward < Stream > ( ifs ) ) {
    }
};
 
} // namespace cli