From: Alex Ainscow <aainscow@uk.ibm.com>
Date: Fri, 28 Mar 2025 13:46:30 +0000 (+0000)
Subject: common: Generalise to_interval_set to allow more interval_set implementations.
X-Git-Tag: v20.3.0~29^2~7
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=59874ef7fb189457d3ff4edd0c65f91e00b46e3d;p=ceph.git

common: Generalise to_interval_set to allow more interval_set implementations.

This generalises to_interval_set so that the interval set does not need to share a
common internal map structure with interval_map. The implementation is achieved
through iteration, so there is no requirement for the old restriction.

Signed-off-by: Alex Ainscow <aainscow@uk.ibm.com>
---

diff --git a/src/common/interval_map.h b/src/common/interval_map.h
index 470bfb37618f..9ef7fcbe1549 100644
--- a/src/common/interval_map.h
+++ b/src/common/interval_map.h
@@ -209,8 +209,8 @@ public:
     }
     return ret;
   }
-  template<bool strict = true>
-  void to_interval_set(interval_set<K, C, strict> &set) const {
+  template<template<typename, typename, typename ...> class ISC = std::map, bool strict = true>
+  void to_interval_set(interval_set<K, ISC, strict> &set) const {
     for (auto &&i: *this) {
       set.insert(i.get_off(), i.get_len());
     }