From af9e9e64a8dea21868cf3474cda6b8a85ac05442 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Tue, 1 Nov 2022 21:21:21 +0100
Subject: iterator stuff

---
 test/tile-iter.cpp | 22 ++++++----------------
 1 file changed, 6 insertions(+), 16 deletions(-)

(limited to 'test')

diff --git a/test/tile-iter.cpp b/test/tile-iter.cpp
index 6bfd1a0b..a6d49dd2 100644
--- a/test/tile-iter.cpp
+++ b/test/tile-iter.cpp
@@ -10,18 +10,16 @@ static inline bool always_false()
 
 bool floormat::test_tile_iter() // NOLINT(readability-function-size)
 {
-#if 0
+#if 1
     if (always_false())
     {
         const chunk c;
         for (const auto& [x, k, pt] : c)
-            static_assert(std::is_same_v<decltype(x), const tile&>);
-        for (auto& [x, k, pt] : c)
-            static_assert(std::is_same_v<decltype(x), const tile&>);
+            static_assert(std::is_same_v<decltype(x), const tile_proto>);
+        for (const auto [x, k, pt] : c)
+            static_assert(std::is_same_v<decltype(x), const tile_proto>);
         for (auto [x, k, pt] : c)
-            static_assert(std::is_same_v<decltype(x), const tile&>);
-        for (auto&& [x, k, pt] : c)
-            static_assert(std::is_same_v<decltype(x), const tile&>);
+            static_assert(std::is_same_v<decltype(x), tile_proto>);
     }
 #endif
     if (always_false())
@@ -29,16 +27,8 @@ bool floormat::test_tile_iter() // NOLINT(readability-function-size)
         chunk c;
         for (auto [x, k, pt] : c)
             static_assert(std::is_same_v<decltype(x), tile_ref>);
-#if 0
-        // warns
         for (const auto [x, k, pt] : c)
-            static_assert(std::is_same_v<decltype(x), const tile&>);
-        for (auto&& [x, k, pt] : c)
-            static_assert(std::is_same_v<decltype(x), tile&>);
-        // fails to compile
-        for (const auto&& [x, k, pt] : c)
-            static_assert(std::is_same_v<decltype(x), const tile&>);
-#endif
+            static_assert(std::is_same_v<decltype(x), const tile_ref>);
     }
     return true;
 }
-- 
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