Readable sql string

readable_sql.cpp

#include <iostream>
#include <string>

#define SQL(...) #__VA_ARGS__

int main(int argc, char *argv[])
{
    std::string strDynSql = "dynparam";

    std::string strSql( SQL(

        SELECT id
        FROM lst_quotes
        WHERE route_id = strDynSql
        AND lst_request_id = $2
        AND quote_id = $3;

      ));

    std::cout << strSql << std::endl;

    return 0;
}