1 files changed, 12 insertions, 0 deletions

@@ -89,6 +89,13 @@ IdMappings ReadIdsFromYaml(const std::string& filename) {
     }
   }
 
+  if (document["progressives"]) {
+    for (const auto& prog_it : document["progressives"]) {
+      (*result.mutable_progressives())[prog_it.first.as<std::string>()] =
+          prog_it.second.as<uint64_t>();
+    }
+  }
+
   return result;
 }
 
@@ -144,6 +151,11 @@ void WriteIdsAsYaml(const IdMappings& ids, const std::string& filename) {
     result["special"][special_name] = special_id;
   });
 
+  OperateOnSortedMap(ids.progressives(),
+                     [&result](const std::string& prog_name, uint64_t prog_id) {
+                       result["progressives"][prog_name] = prog_id;
+                     });
+
   std::ofstream output_stream(filename);
   output_stream << result << std::endl;
 }