Update src/log_surgeon/Lalr1Parser.tpp

Co-authored-by: Lin Zhihao <[email protected]>
y-scope · Jan 10, 2025 · 6cb5c23 · 6cb5c23
1 parent fd394af
commit 6cb5c23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/log_surgeon/Lalr1Parser.tpp b/src/log_surgeon/Lalr1Parser.tpp
@@ -348,7 +348,7 @@ auto Lalr1Parser<TypedNfaState, TypedDfaState>::generate_lr1_item_sets() -> void
     for (auto const& kv : m_lr0_item_sets) {
         auto lr1_item_set_ptr = std::make_unique<ItemSet>();
         for (auto const& l0_item : kv.second->m_kernel) {
-            for (auto const& lookahead : lookaheads[l0_item]) {
+            for (auto const lookahead : lookaheads[l0_item]) {
                 Item lr1_item(l0_item.m_production, l0_item.m_dot, lookahead);
                 lr1_item_set_ptr->m_kernel.insert(lr1_item);
             }