From dc2779f5a7ceb226620f39e728b73b028cb17c10 Mon Sep 17 00:00:00 2001
From: olpc user <olpc@xo-5d-f7-86.localdomain>
Date: Thu, 26 Dec 2019 08:26:40 -0800
Subject: start closing habit starts in level2

---
 starts/meaning-vm/level-2/baseref.hpp | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'starts/meaning-vm/level-2/baseref.hpp')

diff --git a/starts/meaning-vm/level-2/baseref.hpp b/starts/meaning-vm/level-2/baseref.hpp
index 8fbcc91..644f4b8 100644
--- a/starts/meaning-vm/level-2/baseref.hpp
+++ b/starts/meaning-vm/level-2/baseref.hpp
@@ -1,10 +1,8 @@
 #pragma once
 
 #include "common.hpp"
-
 #include "funcs.hpp"
-
-#include "../level-1/common.hpp"
+#include "../level-1/baseref.hpp"
 
 #include <functional>
 
@@ -21,10 +19,13 @@ struct baseref : public level1::baseref<ref>
 
 	template <typename... Refs>
 	ref operator()(ref first, Refs... rest) { return level2::dohabit(self, {first, rest...}); }
-	template <typename... Pairs>
-	ref operator()(std::initializer_list<ref> first, Pairs... rest) { return level2::dohabit(self, {first, rest...}); }
-
+	ref operator()(std::initializer_list<std::initializer_list<ref>> pairs) { return level2::dohabit(self, pairs); }
 	ref operator()() { return level2::dohabit(self); }
+
+	template <typename... Refs>
+	ref act(ref habit, Refs... rest) { return level2::dohabit(habit, {self, rest...}); }
+
+	void replace(ref other) { *self.ptr() = *other.ptr(); }
 };
 
 }
-- 
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