From 7ebabbb0022bce1cd6c05db583acb20d8659a356 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sun, 21 May 2023 18:09:04 +0200
Subject: Added additional optimizer

This will be useful for variadic index lengths
---
 inc/tree.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'inc/tree.h')

diff --git a/inc/tree.h b/inc/tree.h
index 8addf7e..41ad27a 100644
--- a/inc/tree.h
+++ b/inc/tree.h
@@ -31,7 +31,8 @@ struct tree {
 			int index;
 		} var;
 		struct {
-			size_t index;
+			size_t hash;
+			int table_index;
 		} ref;
 	} u;
 };
@@ -42,7 +43,8 @@ struct list {
 	struct list *next;
 };
 
-struct list *tree_merge_duplicates(struct term *term);
+struct list *list_add(struct list *list, void *data);
+struct tree *tree_merge_duplicates(struct term *term, void **all_trees);
 void tree_destroy(struct list *table);
 
 #endif
-- 
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