From 48ffc2f8553676675b72fae65e3d9b96db813397 Mon Sep 17 00:00:00 2001
From: neargye <neargye@gmail.com>
Date: Fri, 13 Sep 2019 19:45:01 +0500
Subject: [PATCH] using nodiscard only where it's need

---
 include/nameof.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/nameof.hpp b/include/nameof.hpp
index a95b1cd..1eec9a6 100644
--- a/include/nameof.hpp
+++ b/include/nameof.hpp
@@ -214,7 +214,7 @@ template <typename T>
 }
 
 template <typename E, E V>
-[[nodiscard]] constexpr auto n() noexcept {
+constexpr auto n() noexcept {
   static_assert(std::is_enum_v<E>, "nameof::detail::nameof_enum requires enum type.");
 #if defined(__clang__) || defined(__GNUC__) && __GNUC__ >= 9
   constexpr auto name = nameof({__PRETTY_FUNCTION__, sizeof(__PRETTY_FUNCTION__) - 2});
@@ -234,14 +234,14 @@ template <typename E, E V>
 inline constexpr auto nameof_enum_v = n<E, V>();
 
 template <typename E, int O, int... I>
-[[nodiscard]] constexpr auto enum_names(std::integer_sequence<int, I...>) noexcept {
+constexpr auto enum_names(std::integer_sequence<int, I...>) noexcept {
   static_assert(std::is_enum_v<E>, "nameof::detail::enum_names requires enum type.");
 
   return std::array<std::string_view, sizeof...(I)>{{nameof_enum_v<E, static_cast<E>(I + O)>...}};
 }
 
 template <typename... T>
-[[nodiscard]] constexpr auto n() noexcept {
+constexpr auto n() noexcept {
 #if defined(__clang__)
   constexpr std::string_view name{__PRETTY_FUNCTION__ + 31, sizeof(__PRETTY_FUNCTION__) - 34};
 #elif defined(__GNUC__)