commit 4bf55ef3aae827e179eae814ca1b078e4f490050
author David Tolnay <dtolnay@gmail.com> Wed Nov 11 10:23:53 2020 -0800
committer David Tolnay <dtolnay@gmail.com> Wed Nov 11 15:53:24 2020 -0800
tree 102e7069df5ab07d7f20d22971aaf3187ff5cf9e
parent 4e8c49ada4c758bc179defebc1022c386c367e7f

cbegin/cend to iterate over const tags

demo/src/blobstore.cc

diff --git a/demo/src/blobstore.cc b/demo/src/blobstore.cc
index 3b56d86..7cf40df 100644
--- a/demo/src/blobstore.cc
+++ b/demo/src/blobstore.cc
@@ -57,7 +57,7 @@
   auto blob = impl->blobs.find(blobid);
   if (blob != impl->blobs.end()) {
     metadata.size = blob->second.data.size();
-    std::for_each(blob->second.tags.begin(), blob->second.tags.end(),
+    std::for_each(blob->second.tags.cbegin(), blob->second.tags.cend(),
                   [&](auto &t) { metadata.tags.emplace_back(t); });
   }
   return metadata;