Fix compiler warning (possibly unintended copy)

usiems · usiems · commit 0eda5bff9df6 · 2023-11-24T19:55:14.000+01:00
diff --git a/generator/abstractmetabuilder.cpp b/generator/abstractmetabuilder.cpp
@@ -705,10 +705,10 @@ AbstractMetaClass *AbstractMetaBuilder::traverseNamespace(NamespaceModelItem nam
 
     // collect all include files (since namespace items might come from different files)
     QSet<QString> includeFiles;
-    for (auto item : namespace_item->enums()) {
+    for (const auto& item : namespace_item->enums()) {
       includeFiles.insert(item->fileName());
     }
-    for (auto item : namespace_item->functions()) {
+    for (const auto& item : namespace_item->functions()) {
       includeFiles.insert(item->fileName());
     }
     // (should we do this for typeAliases and inner namespaces too?)

Original file line number	Diff line number	Diff line change
`@@ -705,10 +705,10 @@ AbstractMetaClass *AbstractMetaBuilder::traverseNamespace(NamespaceModelItem nam`
`705`	`705`
`706`	`706`	`// collect all include files (since namespace items might come from different files)`
`707`	`707`	`QSet<QString> includeFiles;`
`708`		`- for (auto item : namespace_item->enums()) {`
	`708`	`+ for (const auto& item : namespace_item->enums()) {`
`709`	`709`	`includeFiles.insert(item->fileName());`
`710`	`710`	`}`
`711`		`- for (auto item : namespace_item->functions()) {`
	`711`	`+ for (const auto& item : namespace_item->functions()) {`
`712`	`712`	`includeFiles.insert(item->fileName());`
`713`	`713`	`}`
`714`	`714`	`// (should we do this for typeAliases and inner namespaces too?)`