From 664a6d9a1364535a5dbaa50ee6f0fc3b6f4aeecb Mon Sep 17 00:00:00 2001
From: Justin Ethier <justin.ethier@gmail.com>
Date: Thu, 24 Jan 2019 11:11:29 -0500
Subject: [PATCH] Update Multithreaded-Development.md

---
 docs/Multithreaded-Development.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/Multithreaded-Development.md b/docs/Multithreaded-Development.md
index aa72d37f..65fc3cff 100644
--- a/docs/Multithreaded-Development.md
+++ b/docs/Multithreaded-Development.md
@@ -16,6 +16,7 @@ TODO: ideas for future improvement
  ???
  
  needs to ensure minimal performance impacts
+ TODO: how does an object become shared between threads? need to enumerate all the possible ways. Does it have to involve either a set! or mutation of a global variable? perhaps we can track these somehow.
 
 Older Notes: