From 16caaddc52a5440bb5a661600eb32969c6a2e597 Mon Sep 17 00:00:00 2001
From: Daniel Ehrenberg <littledan@chromium.org>
Date: Tue, 25 Apr 2017 19:14:18 +0200
Subject: [PATCH] Allow RegExp to String coercion

Closes #3
---
 spec.emu | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/spec.emu b/spec.emu
index 2411213..a9c8e09 100644
--- a/spec.emu
+++ b/spec.emu
@@ -12,7 +12,9 @@ contributors: Jordan Harband
 			1. Let _matcher_ be ? GetMethod(_regexp_, @@matchAll).
 			1. If _matcher_ is not *undefined*, then
 				1. Return ? Call(_matcher_, _regexp_, &laquo; _O_ &raquo;).
-		1. Throw a *TypeError* exception.
+		1. Let _S_ be ? ToString(_O_).
+		1. Let _rx_ be ? RegExpCreate(_regexp_, *undefined*).
+		1. Return ? Invoke(_rx_, @@matchAll, &laquo; _S_ &raquo;).
 	</emu-alg>
 	<emu-note>Similarly to String.prototype.split, String.prototype.matchAll is designed to typically act without mutating its inputs.</emu-note>
 </emu-clause>