From 11ca7c7b3edcba13a7dd19a902b2e5941c2dd95f Mon Sep 17 00:00:00 2001
From: Michele Caini <michele.caini@gmail.com>
Date: Thu, 9 Jul 2020 19:20:09 +0200
Subject: [PATCH] group: get around an issue with g++

---
 src/entt/entity/group.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/entt/entity/group.hpp b/src/entt/entity/group.hpp
index 4ad738d8f..3e2b4a877 100644
--- a/src/entt/entity/group.hpp
+++ b/src/entt/entity/group.hpp
@@ -87,9 +87,9 @@ class basic_group<Entity, exclude_t<Exclude...>, get_t<Get...>> {
             friend class group_range;
 
             using it_type = typename sparse_set<Entity>::iterator;
-            using pool_type = decltype(std::tuple_cat(std::declval<std::conditional_t<ENTT_IS_EMPTY(Get), std::tuple<>, std::tuple<pool_type<Get> *>>>()...));
+            using ref_type = decltype(std::tuple_cat(std::declval<std::conditional_t<ENTT_IS_EMPTY(Get), std::tuple<>, std::tuple<pool_type<Get> *>>>()...));
 
-            range_iterator(it_type from, pool_type ref) ENTT_NOEXCEPT
+            range_iterator(it_type from, ref_type ref) ENTT_NOEXCEPT
                 : it{from},
                   pools{ref}
             {}
@@ -129,7 +129,7 @@ class basic_group<Entity, exclude_t<Exclude...>, get_t<Get...>> {
 
         private:
             it_type it;
-            pool_type pools;
+            ref_type pools;
         };
 
         group_range(const sparse_set<Entity> &ref, std::tuple<pool_type<Get> *...> gpools)