stringtricks.h

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#pragma once

#include <sstream>

inline void _append_stream(std::ostringstream&) {}

template<typename T, typename... Args>
inline void _append_stream(std::ostringstream& stream, T&& first_value, Args&&... other_values) {
    stream << std::forward<T>(first_value);
    _append_stream(stream, std::forward<Args>(other_values)...);
}

//#define SSTR(x) ({std::stringstream __sstr; __sstr << x; __sstr.str();})
template<typename... Args>
inline std::string SSTR(Args&&... components)
{
    std::ostringstream s;
    _append_stream(s, std::forward<Args>(components)...);
    return s.str();
}