From 9e1abf6d3b89b8901fd639283fa2b45402954932 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 5 Feb 2025 06:00:10 +0100
Subject: fix gcc build due to missing include <utility>

---
 src/anim.cpp                | 1 +
 src/chunk-collision.cpp     | 1 +
 src/chunk-walls.cpp         | 1 +
 src/critter-script-walk.cpp | 1 +
 src/point.hpp               | 4 ++--
 5 files changed, 6 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/anim.cpp b/src/anim.cpp
index 717b3ee6..db724154 100644
--- a/src/anim.cpp
+++ b/src/anim.cpp
@@ -1,6 +1,7 @@
 #include "anim.hpp"
 #include "compat/exception.hpp"
 #include <cmath>
+#include <utility>
 
 namespace floormat {
 
diff --git a/src/chunk-collision.cpp b/src/chunk-collision.cpp
index 8cc74741..b0170755 100644
--- a/src/chunk-collision.cpp
+++ b/src/chunk-collision.cpp
@@ -10,6 +10,7 @@
 #include "src/hole.hpp"
 #include "src/wall-atlas.hpp"
 #include <bit>
+#include <utility>
 #include <Corrade/Containers/StructuredBindings.h>
 #include <Corrade/Containers/Pair.h>
 
diff --git a/src/chunk-walls.cpp b/src/chunk-walls.cpp
index 7d0bd29b..39faf0bd 100644
--- a/src/chunk-walls.cpp
+++ b/src/chunk-walls.cpp
@@ -9,6 +9,7 @@
 #include <cr/ArrayViewStl.h>
 #include <cr/GrowableArray.h>
 #include <cr/Optional.h>
+#include <utility>
 #include <concepts>
 #include <algorithm>
 #include <ranges>
diff --git a/src/critter-script-walk.cpp b/src/critter-script-walk.cpp
index 2402fe74..c0e800e8 100644
--- a/src/critter-script-walk.cpp
+++ b/src/critter-script-walk.cpp
@@ -7,6 +7,7 @@
 #include "search-result.hpp"
 #include "search-astar.hpp"
 #include "entity/name-of.hpp"
+#include <utility>
 
 namespace floormat {
 
diff --git a/src/point.hpp b/src/point.hpp
index 8d40992b..f0e39aed 100644
--- a/src/point.hpp
+++ b/src/point.hpp
@@ -30,7 +30,7 @@ struct point
     constexpr chunk_coords_ chunk3() const;
     constexpr local_coords local() const;
     constexpr Vector2b offset() const;
-    template<size_t N> std::tuple_element_t<N, point> constexpr get() const;
+    template<size_t N> typename std::tuple_element<N, point>::type constexpr get() const;
 
     friend Debug& operator<<(Debug& dbg, const point& pt);
 
@@ -59,7 +59,7 @@ constexpr chunk_coords point::chunk() const { return {cx, cy}; }
 constexpr local_coords point::local() const { return tile; }
 constexpr Vector2b point::offset() const { return _offset; }
 
-template<size_t N> std::tuple_element_t<N, point> constexpr point::get() const
+template<size_t N> typename std::tuple_element<N, point>::type constexpr point::get() const
 {
     static_assert(N < 2);
     if constexpr(N == 0)
-- 
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