From 829c632511a99ceed423e72d1ff7b7644f121be1 Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Sun, 4 Dec 2011 00:39:20 +0200
Subject: Craftitem aliases

---
 src/craftitemdef.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/craftitemdef.h')

diff --git a/src/craftitemdef.h b/src/craftitemdef.h
index 2f1a5bf83..ee3d97aec 100644
--- a/src/craftitemdef.h
+++ b/src/craftitemdef.h
@@ -63,6 +63,11 @@ public:
 
 	virtual bool registerCraftItem(std::string itemname, const CraftItemDefinition &def)=0;
 	virtual void clear()=0;
+	// Set an alias so that entries named <name> will load as <convert_to>.
+	// Alias is not set if <name> has already been defined.
+	// Alias will be removed if <name> is defined at a later point of time.
+	virtual void setAlias(const std::string &name,
+			const std::string &convert_to)=0;
 
 	virtual void serialize(std::ostream &os)=0;
 	virtual void deSerialize(std::istream &is)=0;
-- 
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