From 2f11f9babb284bccdc2b13a8ba35c090b70a6a0e Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Thu, 19 Aug 2021 13:19:11 +0200
Subject: [PATCH] refactored clean_data and clean_parents

---
 rulegen.cpp | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/rulegen.cpp b/rulegen.cpp
index 38d8c073..01086fd6 100644
--- a/rulegen.cpp
+++ b/rulegen.cpp
@@ -1312,12 +1312,23 @@ void find_single_live_branch(twalker at) {
     }
   }
 
+EX void clean_data() {
+  analyzers.clear();
+  important = t_origin;
+  }
+
+EX void clean_parents() {
+  clean_data();
+  sidecache.clear();
+  auto c = first_tcell;
+  while(c) { c->parent_dir = MYSTERY; c = c->next; }
+  }
+
 EX void rules_iteration() {
   try_count++;
 
   if((try_count & (try_count-1)) == 0) {
-    analyzers.clear();
-    important = t_origin;
+    clean_data();
     }
 
   if(debugflags & DF_GEOM) println(hlog, "attempt: ", try_count);