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#pragma once
#include <command.h>
#include <tuple>
namespace WebStat {
template<auto Deleter> struct DeleteWith {
auto
operator()(auto obj)
{
return Deleter(obj);
}
};
template<typename... T>
auto
visit(auto && visitor, const std::tuple<T...> & values)
{
std::apply(
[&](auto &&... value) {
(visitor(value), ...);
},
values);
}
using FilePtr = std::unique_ptr<std::FILE, DeleteWith<&fclose>>;
template<typename... T>
void
bindMany(const DB::CommandPtr & cmd, unsigned int firstParam, T &&... param)
{
(cmd->bindParam(firstParam++, std::forward<T>(param)), ...);
}
}
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