Merge pull request #256 from ARPA-SIMC/fc34-fixes

Fix -Werror=range-loop-construct in fc34
ARPA-SIMC · May 7, 2021 · 06d0f55 · 06d0f55
2 parents 588dfad + f406a6d
commit 06d0f55
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/dballe/db/summary_utils.cc b/dballe/db/summary_utils.cc
@@ -128,7 +128,7 @@ void StationEntry<Station>::to_json(core::JSONWriter& writer) const
     writer.add(station);
     writer.add("v");
     writer.start_list();
-    for (const auto entry: *this)
+    for (const auto& entry: *this)
         entry.to_json(writer);
     writer.end_list();
     writer.end_mapping();

diff --git a/dballe/msg/wr_exporters/synop.cc b/dballe/msg/wr_exporters/synop.cc
@@ -58,7 +58,7 @@ struct Synop : public Template
                     switch (ctx.trange.pind)
                     {
                         case 1:
-                            for (const auto v: ctx.values)
+                            for (const auto& v: ctx.values)
                             {
                                 switch (v->code())
                                 {