libnixf/Sema: fix const correctness for VLA (#399)

nix-community · Apr 9, 2024 · bd52a54 · bd52a54
1 parent 4ad2d87
commit bd52a54
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/libnixf/include/nixf/Sema/VariableLookup.h b/libnixf/include/nixf/Sema/VariableLookup.h
@@ -120,7 +120,9 @@ class VariableLookupAnalysis {
 
   void runOnAST(const Node &Root);
 
-  LookupResult query(const ExprVar &Var) { return Results.at(&Var); }
+  [[nodiscard]] LookupResult query(const ExprVar &Var) const {
+    return Results.at(&Var);
+  }
 };
 
 } // namespace nixf