From 8172f109ed55b8a02e7e498566b7ba12e346f7e2 Mon Sep 17 00:00:00 2001
From: olpc user <olpc@xo-5d-f7-86.localdomain>
Date: Mon, 25 Nov 2019 17:35:09 -0800
Subject: add vset

---
 starts/meaning-vm/level-0/baseref.hpp     |  3 +++
 starts/meaning-vm/level-0/memorystore.hpp |  1 -
 starts/meaning-vm/level0.cpp              | 24 ++++++++++++------------
 3 files changed, 15 insertions(+), 13 deletions(-)

(limited to 'starts/meaning-vm')

diff --git a/starts/meaning-vm/level-0/baseref.hpp b/starts/meaning-vm/level-0/baseref.hpp
index bdfd065..b68de24 100644
--- a/starts/meaning-vm/level-0/baseref.hpp
+++ b/starts/meaning-vm/level-0/baseref.hpp
@@ -2,6 +2,7 @@
 
 #include "common.hpp"
 #include "errors.hpp"
+#include "memorystore.hpp"
 
 #include <map>
 #include <vector>
@@ -37,6 +38,8 @@ public:
 
 	template <typename T>
 	T& vget(ref const & type) const { return p->vget<T>(type.p)->data; }
+	template <typename T>
+	void vset(ref const & type, T const & v) { p->set(type.p, valloc<T>(v)); }
 
 	template <typename T>
 	T& val() { return p->val<T>()->data; }
diff --git a/starts/meaning-vm/level-0/memorystore.hpp b/starts/meaning-vm/level-0/memorystore.hpp
index cdd7462..8958ae7 100644
--- a/starts/meaning-vm/level-0/memorystore.hpp
+++ b/starts/meaning-vm/level-0/memorystore.hpp
@@ -1,7 +1,6 @@
 #pragma once
 
 #include "common.hpp"
-#include "ref.hpp"
 #include "value.hpp"
 
 namespace intellect {
diff --git a/starts/meaning-vm/level0.cpp b/starts/meaning-vm/level0.cpp
index 1efd33e..1dcc4f7 100644
--- a/starts/meaning-vm/level0.cpp
+++ b/starts/meaning-vm/level0.cpp
@@ -12,10 +12,6 @@ int main()
 	ref c = alloc();
 	ref d = alloc();
 	ref e = alloc();
-	ref num = valloc<int>(3);
-	ref code = valloc<std::function<void()>>([](){
-		std::cout << "Hello, world." << std::endl;
-	});
 	auto numlink = alloc();
 	auto codelink = alloc();
 
@@ -25,11 +21,13 @@ int main()
 	a.link(d, e);
 	e.link(b, a);
 	c.link(b, e);
-	a.link(numlink, num);
-	a.link(codelink, code);
+	a.vset<int>(numlink, 3);
+	a.vset<std::function<void()>>(codelink, [](){
+		std::cout << "Hello, world." << std::endl;
+	});
 
-	std::cout << "Num: " << ref(num).dump(skip, skip);
-	std::cout << "Code: " << ref(code).dump(skip, skip);
+	std::cout << "Num: " << a.get(numlink).dump(skip, skip);
+	std::cout << "Code: " << a.get(codelink).dump(skip, skip);
 	std::cout << a.dump(skip, skip);
 	std::cout << "Num: " << a.vget<int>(numlink) << std::endl;
 	std::cout << "Code:  "; a.vget<std::function<void()>>(codelink)();
@@ -37,15 +35,17 @@ int main()
 	std::cout << allocated() << " allocated" << std::endl;
 
 	e.unlink(b, a);
+	auto num = a.get(numlink);
+	auto code = a.get(codelink);
 	dealloc(a);
+	dealloc(num);
+	dealloc(code);
+	dealloc(numlink);
+	dealloc(codelink);
 	dealloc(c);
 	dealloc(e);
 	dealloc(b);
 	dealloc(d);
-	dealloc(numlink);
-	dealloc(codelink);
-	dealloc(num);
-	dealloc(code);
 	dealloc(skip);
 
 	std::cout << allocated() << " allocated" << std::endl;
-- 
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