From e130dc3fbbb8e5abc514d65310d6b867f9167b7a Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Thu, 17 Jan 2013 14:45:16 +0100
Subject: [PATCH] =?UTF-8?q?[loose=20parser]=20Use=20=E2=9C=96=20rather=20t?=
 =?UTF-8?q?han=20question=20mark=20for=20placeholders?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This way, attempts to re-parse the pretty-printed code won't
be confused by the question marks.
---
 acorn_loose.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/acorn_loose.js b/acorn_loose.js
index 70f2397457..ed0c30b2c0 100644
--- a/acorn_loose.js
+++ b/acorn_loose.js
@@ -13,7 +13,7 @@
 // - Label consistency (no conflicts, break only to existing labels)
 //   is not enforced.
 //
-// - Bogus Identifier nodes with a name of `"?"` are inserted whenever
+// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
 //   the parser got too confused to return anything meaningful.
 //
 // [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
@@ -82,7 +82,7 @@
           throw e;
         }
         resetTo(pos);
-        if (replace) return {start: pos, end: pos, type: tt.name, value: "?"};
+        if (replace) return {start: pos, end: pos, type: tt.name, value: "✖"};
       }
     }
   }
@@ -157,10 +157,10 @@
     var dummy = new node_t(0);
     dummy.type = "Identifier";
     dummy.end = 0;
-    dummy.name = "?";
+    dummy.name = "✖";
     return dummy;
   }
-  function isDummy(node) { return node.name == "?"; }
+  function isDummy(node) { return node.name == "✖"; }
 
   function eat(type) {
     if (token.type === type) {