From d183f153a0f9a36c5530c0579adbbf15dca86f02 Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Fri, 24 Jun 2022 14:00:29 -1000
Subject: fix(node): stringable explicit copy constructor

---
 src/node.hh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/node.hh')

diff --git a/src/node.hh b/src/node.hh
index 919d013..992721c 100644
--- a/src/node.hh
+++ b/src/node.hh
@@ -44,8 +44,10 @@ using node_set =
 
 class stringable {
 public:
+  stringable();
+  explicit stringable(const stringable &);
+  virtual ~stringable();
   [[nodiscard]] virtual auto string() const -> std::string = 0;
-  virtual ~stringable() = default;
 };
 
 class variable : stringable {
-- 
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