refs #14593 - improved string concatenation in ScopeInfo3 constructor (cppcheck-opensource#8334)

firewave · web-flow · commit 1d1f7478a21f · 2026-03-16T14:45:11.000+01:00
diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
@@ -2418,7 +2418,8 @@ namespace {
             while (scope && scope->parent) {
                 if (scope->name.empty())
                     break;
-                fullName = scope->name + " :: " + fullName;
+                fullName.insert(0, " :: ");
+                fullName.insert(0, scope->name);
                 scope = scope->parent;
             }
         }

Original file line number	Diff line number	Diff line change
`@@ -2418,7 +2418,8 @@ namespace {`
`2418`	`2418`	`while (scope && scope->parent) {`
`2419`	`2419`	`if (scope->name.empty())`
`2420`	`2420`	`break;`
`2421`		`- fullName = scope->name + " :: " + fullName;`
	`2421`	`+ fullName.insert(0, " :: ");`
	`2422`	`+ fullName.insert(0, scope->name);`
`2422`	`2423`	`scope = scope->parent;`
`2423`	`2424`	`}`
`2424`	`2425`	`}`