From: Yite Gu <yitegu0@gmail.com>
Date: Tue, 25 Mar 2025 11:28:05 +0000 (+0800)
Subject: common/interval_set: erase() func should be return an iterator
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=082a1f36905297d89b00d3ab79a61c8fc5c8af1d;p=ceph.git

common/interval_set: erase() func should be return an iterator

Signed-off-by: Yite Gu <guyite@bytedance.com>
(cherry picked from commit c4528ec6c0256d809eeb73184e7b4c920b2cf986)
---

diff --git a/src/include/interval_set.h b/src/include/interval_set.h
index dfb2a306ca213..8a7746c79ac0d 100644
--- a/src/include/interval_set.h
+++ b/src/include/interval_set.h
@@ -549,9 +549,9 @@ class interval_set {
     std::swap(_size, other._size);
   }    
   
-  void erase(const iterator &i) {
+  iterator erase(const iterator &i) {
     _size -= i.get_len();
-    m.erase(i._iter);
+    return iterator(m.erase(i._iter));
   }
 
   void erase(T val) {