From c6c224a78715d5e2c532fe318325fbca8e70e701 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 9 Dec 2022 20:00:08 +0300
Subject: Add noexcept to move constructors and move assignment operators

---
 libbutl/small-forward-list.hxx | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'libbutl/small-forward-list.hxx')

diff --git a/libbutl/small-forward-list.hxx b/libbutl/small-forward-list.hxx
index 1278dc2..8d1cf68 100644
--- a/libbutl/small-forward-list.hxx
+++ b/libbutl/small-forward-list.hxx
@@ -5,6 +5,7 @@
 
 #include <cstddef>      // size_t
 #include <utility>      // move()
+#include <type_traits>  // is_nothrow_move_constructible
 #include <forward_list>
 
 #include <libbutl/small-allocator.hxx>
@@ -101,14 +102,20 @@ namespace butl
       return *this;
     }
 
+    // See small_vector for the move-constructor/assignment noexept
+    // expressions reasoning.
+    //
     small_forward_list (small_forward_list&& v)
+#if !defined(_MSC_VER) || _MSC_VER > 1900
+      noexcept (std::is_nothrow_move_constructible<T>::value)
+#endif
       : base_type (allocator_type (this))
     {
       *this = std::move (v); // Delegate to operator=(&&).
     }
 
     small_forward_list&
-    operator= (small_forward_list&& v)
+    operator= (small_forward_list&& v) noexcept (false)
     {
       // VC14's implementation of operator=(&&) swaps pointers without regard
       // for allocator (fixed in 15).
-- 
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