From 426e9d4eb0f7315776ead83c780236511b48209f Mon Sep 17 00:00:00 2001
From: Jendrik Seipp <jendrik.seipp@liu.se>
Date: Tue, 9 Jan 2024 10:42:59 +0100
Subject: [PATCH] Fix header.

---
 src/search/parser/abstract_syntax_tree.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/search/parser/abstract_syntax_tree.h b/src/search/parser/abstract_syntax_tree.h
index 968c7e2c5b..97b35c90f0 100644
--- a/src/search/parser/abstract_syntax_tree.h
+++ b/src/search/parser/abstract_syntax_tree.h
@@ -89,7 +89,7 @@ class ListNode : public ASTNode {
 class LiteralNode : public ASTNode {
     Token value;
 public:
-    explicit LiteralNode(Token value);
+    explicit LiteralNode(const Token &value);
     DecoratedASTNodePtr decorate(DecorateContext &context) const override;
     void dump(std::string indent) const override;
     const plugins::Type &get_type(DecorateContext &context) const override;