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-rw-r--r--src/craftitemdef.h5
1 files changed, 5 insertions, 0 deletions
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;