From a4156b71fa6eb89758dda1c8ffb6e8b2c2f14a83 Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Tue, 27 Jul 2010 23:06:11 -0400
Subject: [PATCH] fixing broken range literal expansions.

---
 lib/nodes.js                               | 2 +-
 src/nodes.coffee                           | 2 +-
 test/test_ranges_slices_and_splices.coffee | 5 +++++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/nodes.js b/lib/nodes.js
index fda064f1..1831a994 100644
--- a/lib/nodes.js
+++ b/lib/nodes.js
@@ -639,7 +639,7 @@
           return ("[" + (range.join(', ')) + "]");
         } else {
           o.index = i;
-          body.compileSimple(o);
+          body = this.compileSimple(o);
         }
       } else {
         clause = ("" + this.fromVar + " <= " + this.toVar + " ?");
diff --git a/src/nodes.coffee b/src/nodes.coffee
index bac1abf2..f83e62b0 100644
--- a/src/nodes.coffee
+++ b/src/nodes.coffee
@@ -584,7 +584,7 @@ exports.RangeNode = class RangeNode extends BaseNode
         return "[#{ range.join(', ') }]"
       else
         o.index = i
-        body.compileSimple o
+        body = @compileSimple o
     else
       clause = "#@fromVar <= #@toVar ?"
       body   = "var #i = #@fromVar; #clause #i <#@equals #@toVar : #i >#@equals #@toVar; #clause #i += 1 : #i -= 1"
diff --git a/test/test_ranges_slices_and_splices.coffee b/test/test_ranges_slices_and_splices.coffee
index d30fdac9..e1c7b416 100644
--- a/test/test_ranges_slices_and_splices.coffee
+++ b/test/test_ranges_slices_and_splices.coffee
@@ -33,6 +33,11 @@ ok array.join(' ') is "6 7 8 9 10"
 array = [5..1]
 ok array.join(' ') is '5 4 3 2 1'
 
+array = [30...0]
+ok (len = array.length) is 30
+ok array[len - 1] is 1
+
+
 
 # String slicing (at least on Node).
 hello = "Hello World"