include/interval_set: cbegin/cend -> begin/end

c{begin,end} don't exist for btree_map<>.

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/include/interval_set.h b/src/include/interval_set.h
index ff3a23db75edfb265698f069e95702b850e8da42..aca7e0699c454f10d998dcafbb1c783a81e308de 100644 (file)
--- a/src/include/interval_set.h
+++ b/src/include/interval_set.h
@@ -296,8 +296,8 @@ class interval_set {
   }
 
   bool subset_size_sym(const interval_set &b) const {
-    auto pa = m.cbegin(), pb = b.m.cbegin();
-    const auto a_end = m.cend(), b_end = b.m.cend();
+    auto pa = m.begin(), pb = b.m.begin();
+    const auto a_end = m.end(), b_end = b.m.end();
 
     while (pa != a_end && pb != b_end) {
       while (pb->first + pb->second <= pa->first) {