From 56a27a06473cae47432b9d817e9112451f18a2fe Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Mon, 27 Jul 2015 02:21:18 +0100
Subject: [PATCH] add range property - fixes babel/babel-eslint#155

---
 eslint/babel-eslint-parser/acorn-to-esprima.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/eslint/babel-eslint-parser/acorn-to-esprima.js b/eslint/babel-eslint-parser/acorn-to-esprima.js
index c30023ef36..c527ea87bc 100644
--- a/eslint/babel-eslint-parser/acorn-to-esprima.js
+++ b/eslint/babel-eslint-parser/acorn-to-esprima.js
@@ -177,6 +177,8 @@ var astTransformVisitor = {
     node._babelType = node.type;
   },
   exit: function (node) { /* parent */
+    node.range = [node.start, node.end];
+
     if (this.isSpreadProperty()) {
       node.type = "Property";
       node.kind = "init";