From b3b14171766089890b9e1b44935ed5dbc233c5f8 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 13 Dec 2022 22:03:02 +0300
Subject: Add noexcept to move constructors and move assignment operators

---
 libbuild2/scheduler.hxx | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

(limited to 'libbuild2/scheduler.hxx')

diff --git a/libbuild2/scheduler.hxx b/libbuild2/scheduler.hxx
index dc18859..c34d41b 100644
--- a/libbuild2/scheduler.hxx
+++ b/libbuild2/scheduler.hxx
@@ -247,8 +247,12 @@ namespace build2
 
       alloc_guard (): n (0), s_ (nullptr) {}
       alloc_guard (scheduler& s, size_t m): n (s.allocate (m)), s_ (&s) {}
-      alloc_guard (alloc_guard&& x): n (x.n), s_ (x.s_) {x.s_ = nullptr;}
-      alloc_guard& operator= (alloc_guard&& x)
+
+      alloc_guard (alloc_guard&& x) noexcept
+        : n (x.n), s_ (x.s_) {x.s_ = nullptr;}
+
+      alloc_guard&
+      operator= (alloc_guard&& x) noexcept
       {
         if (&x != this)
         {
@@ -357,8 +361,12 @@ namespace build2
     {
       tune_guard (): s_ (nullptr), o_ (0) {}
       tune_guard (scheduler& s, size_t ma): s_ (&s), o_ (s_->tune (ma)) {}
-      tune_guard (tune_guard&& x): s_ (x.s_), o_ (x.o_) {x.s_ = nullptr;}
-      tune_guard& operator= (tune_guard&& x)
+
+      tune_guard (tune_guard&& x) noexcept
+        : s_ (x.s_), o_ (x.o_) {x.s_ = nullptr;}
+
+      tune_guard&
+      operator= (tune_guard&& x) noexcept
       {
         if (&x != this)
         {
@@ -426,8 +434,8 @@ namespace build2
     {
       explicit
       monitor_guard (scheduler* s = nullptr): s_ (s) {}
-      monitor_guard (monitor_guard&& x): s_ (x.s_) {x.s_ = nullptr;}
-      monitor_guard& operator= (monitor_guard&& x)
+      monitor_guard (monitor_guard&& x) noexcept: s_ (x.s_) {x.s_ = nullptr;}
+      monitor_guard& operator= (monitor_guard&& x) noexcept
       {
         if (&x != this)
         {
-- 
cgit v1.1