Fixed compilation warnings in for-each loops

The warnings are seen when compiling the code by the C++20 compiler
lsst · Sep 23, 2023 · 4a9b8a4 · 4a9b8a4
1 parent 5a5fa74
commit 4a9b8a4
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/src/partition/sph-duplicate2.cc b/src/partition/sph-duplicate2.cc
@@ -636,7 +636,7 @@ size_t duplicateObjectRow(std::string &line, part::SphericalBox const &box, std:
     double decl(0.);
 
     int idx = 0;
-    for (std::string const token : tokens) {
+    for (std::string const &token : tokens) {
         if (coldefObject.idxDeepSourceId == idx) {
             deepSourceId = boost::lexical_cast<uint64_t>(token);
         } else if (coldefObject.idxRa == idx) {
@@ -764,7 +764,7 @@ size_t duplicateSourceRow(std::string &line, part::SphericalBox const &box, std:
     double cluster_coord_decl(0.);
 
     int idx = 0;
-    for (std::string const token : tokens) {
+    for (std::string const &token : tokens) {
         if (coldefSource.idxId == idx) {
             id = boost::lexical_cast<uint64_t>(token);
         } else if (coldefSource.idxCoordRa == idx) {
@@ -915,7 +915,7 @@ size_t duplicateForcedSourceRow(std::string &line, part::SphericalBox const &box
     uint64_t deepSourceId(0ULL);
 
     int idx = 0;
-    for (std::string const token : tokens) {
+    for (std::string const &token : tokens) {
         if (coldefForcedSource.idxDeepSourceId == idx) {
             deepSourceId = boost::lexical_cast<uint64_t>(token);
         }

diff --git a/src/replica/HttpIngestModule.cc b/src/replica/HttpIngestModule.cc
@@ -176,7 +176,7 @@ json HttpIngestModule::_getDatabases() {
     debug(__func__, "isPublished=" + bool2str(isPublished));
 
     json databasesJson = json::array();
-    for (auto const databaseName : config->databases(family, allDatabases, isPublished)) {
+    for (string const& databaseName : config->databases(family, allDatabases, isPublished)) {
         auto const database = config->databaseInfo(databaseName);
         databasesJson.push_back({{"name", database.name},
                                  {"family", database.family},
@@ -414,12 +414,12 @@ json HttpIngestModule::_deleteDatabase() {
         conn->execute(g.dropDb(database.name, ifExists));
         auto const emptyChunkListTable = css::DbInterfaceMySql::getEmptyChunksTableName(database.name);
         conn->execute(g.dropTable(g.id("qservCssData", emptyChunkListTable), ifExists));
-        for (auto const tableName : directorTables) {
+        for (string const& tableName : directorTables) {
             string const query = g.dropTable(
                     g.id("qservMeta", directorIndexTableName(database.name, tableName)), ifExists);
             conn->execute(query);
         }
-        for (auto const tableName : database.tables()) {
+        for (string const& tableName : database.tables()) {
             try {
                 string const query =
                         g.dropTable(g.id("qservMeta", rowCountersTable(database.name, tableName)), ifExists);
@@ -1077,7 +1077,7 @@ void HttpIngestModule::_removeMySQLPartitions(DatabaseInfo const& database, bool
     bool const ignoreNonPartitioned = true;
     string const noParentJobId;
     string error;
-    for (auto const tableName : database.tables()) {
+    for (string const& tableName : database.tables()) {
         auto const& table = database.findTable(tableName);
         // Skip tables that have been published.
         if (table.isPublished) continue;