From 6ffe07fc5d16ee9acdcd6651d433ce13b193cd15 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Sun, 7 Jan 2018 02:07:17 +1100
Subject: TypedArray.toString() doesn't return a unique string in some browsers

e.g. IE11

Instead iterate over string contents and manually build hash.
I have *not* tested this for performance.

An alternative option is to use Array.prototype.join.call
---
 src/lstring.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/lstring.js')

diff --git a/src/lstring.js b/src/lstring.js
index 84754f0..d65fc6a 100644
--- a/src/lstring.js
+++ b/src/lstring.js
@@ -31,7 +31,11 @@ const luaS_eqlngstr = function(a, b) {
    make sure this doesn't conflict with any of the anti-collision strategies in ltable */
 const luaS_hash = function(str) {
     assert(defs.is_luastring(str));
-    return '|'+str.toString();
+    let len = str.length;
+    let s = "|";
+    for (let i=0; i<len; i++)
+        s += str[i].toString(16);
+    return s;
 };
 
 const luaS_hashlongstr = function(ts) {
-- 
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