string_builder.h

Go to the documentation of this file.

#pragma once
#ifndef SYDEVS_STRING_BUILDER_H_
#define SYDEVS_STRING_BUILDER_H_

#include <sydevs/core/number_types.h>
#include <sstream>

namespace sydevs {


class string_builder
{
public:
    string_builder();

    string_builder(const string_builder&)            = delete;   
    string_builder& operator=(const string_builder&) = delete;   
    string_builder(string_builder&&)                 = delete;   
    string_builder& operator=(string_builder&&)      = delete;   
    ~string_builder()                                = default;  

    std::string str() const;

    template<class T>
    string_builder& operator<<(T const& value);

private:
    std::stringstream stream_;
};


inline string_builder::string_builder()
    : stream_()
{
}


inline std::string string_builder::str() const
{
    return stream_.str();
}


template<class T>
inline string_builder& string_builder::operator<<(T const& value)
{
    stream_ << value;
    return *this;
}


}  // namespace

#endif