From: Luke Lau <luke_lau@icloud.com>
Date: Tue, 30 Jul 2019 16:14:56 +0000 (+0100)
Subject: Add notes on ownership
X-Git-Url: https://git.lukelau.me/?p=scheme.git;a=commitdiff_plain;h=f605bff88ce12e5f4384ab308c036350bfa86cb5

Add notes on ownership
---

diff --git a/abi.md b/abi.md
index 0185ec0..28f81c4 100644
--- a/abi.md
+++ b/abi.md
@@ -11,6 +11,15 @@ when allocating, use first free block, move up free pointer
 when freeing, do ???
 
 
+# ownership
+
+```
+(let ([s "hello"])  <- s should be a linear string
+  (mkpair
+    (lambda () (print s))               <- two references to s?
+    (lambda () (print (reverse s)))))
+```
+
 # closures
 
 * lambda: actual function containing the code