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comment out useless tuple_printer

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Johann Dreo 2020-04-02 16:39:01 +02:00
commit ccb6bbed7c
1 changed files with 26 additions and 24 deletions
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50
eo/src/eoForge.h
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@ -25,31 +25,33 @@
#include <string>
#include <tuple>
template<typename Type, unsigned N, unsigned Last>
struct tuple_printer {
static void print(std::ostream& out, const Type& value) {
out << std::get<N>(value) << ", ";
tuple_printer<Type, N + 1, Last>::print(out, value);
}
};
template<typename Type, unsigned N>
struct tuple_printer<Type, N, N> {
static void print(std::ostream& out, const Type& value) {
out << std::get<N>(value);
}
};
template<typename... Types>
std::ostream& operator<<(std::ostream& out, const std::tuple<Types...>& value) {
out << "(";
tuple_printer<std::tuple<Types...>, 0, sizeof...(Types) - 1>::print(out, value);
out << ")";
return out;
}
// In case you want to debug arguments captured in tuples:
// template<typename Type, unsigned N, unsigned Last>
// struct tuple_printer {
//
// static void print(std::ostream& out, const Type& value) {
// out << std::get<N>(value) << ", ";
// tuple_printer<Type, N + 1, Last>::print(out, value);
// }
// };
//
// template<typename Type, unsigned N>
// struct tuple_printer<Type, N, N> {
//
// static void print(std::ostream& out, const Type& value) {
// out << std::get<N>(value);
// }
//
// };
//
// template<typename... Types>
// std::ostream& operator<<(std::ostream& out, const std::tuple<Types...>& value) {
// out << "(";
// tuple_printer<std::tuple<Types...>, 0, sizeof...(Types) - 1>::print(out, value);
// out << ")";
// return out;
// }
/**
* @defgroup Foundry Tools for automatic algorithms assembling, selection and search.