diff --git a/documentation/coffee/array_comprehensions.coffee b/documentation/coffee/array_comprehensions.coffee
index ffccbfee..fb4934bf 100644
--- a/documentation/coffee/array_comprehensions.coffee
+++ b/documentation/coffee/array_comprehensions.coffee
@@ -3,3 +3,6 @@ lunch: food.eat() for food in ['toast', 'cheese', 'wine'].
 
 # Zebra-stripe a table.
 highlight(row) for row, i in table if i % 2 is 0.
+
+# Check the first one hundred combinations.
+lockpick(combinations[i]) for i in [1..100].
\ No newline at end of file
diff --git a/lib/coffee_script/grammar.y b/lib/coffee_script/grammar.y
index d3c7b862..a0946f65 100644
--- a/lib/coffee_script/grammar.y
+++ b/lib/coffee_script/grammar.y
@@ -68,6 +68,7 @@ rule
   | Call
   | Code
   | Operation
+  | Range
   ;
 
   # We have to take extra care to convert these statements into expressions.
@@ -224,7 +225,7 @@ rule
   Accessor:
     PROPERTY_ACCESS IDENTIFIER        { result = AccessorNode.new(val[1]) }
   | Index                             { result = val[0] }
-  | Slice                             { result = val[0] }
+  | Range                             { result = SliceNode.new(val[0]) }
   ;
 
   # Indexing into an object or array.
@@ -232,11 +233,6 @@ rule
     "[" Expression "]"                { result = IndexNode.new(val[1]) }
   ;
 
-  # Array slice literal.
-  Slice:
-    "[" Range "]"                     { result = SliceNode.new(val[1]) }
-  ;
-
   # An object literal.
   Object:
     "{" AssignList "}"                { result = ObjectNode.new(val[1]) }
@@ -275,8 +271,8 @@ rule
 
   # The range literal.
   Range:
-    Value "." "." Value             { result = RangeNode.new(val[0], val[3]) }
-  | Value "." "." "." Value         { result = RangeNode.new(val[0], val[4], true) }
+    "[" Value "." "." Value "]"       { result = RangeNode.new(val[1], val[4]) }
+  | "[" Value "." "." "." Value "]"   { result = RangeNode.new(val[1], val[5], true) }
   ;
 
   # The array literal.
diff --git a/lib/coffee_script/nodes.rb b/lib/coffee_script/nodes.rb
index 69b9f6e4..d56099d7 100644
--- a/lib/coffee_script/nodes.rb
+++ b/lib/coffee_script/nodes.rb
@@ -307,8 +307,8 @@ module CoffeeScript
 
   # A range literal. Ranges can be used to extract portions (slices) of arrays,
   # or to specify a range for array comprehensions.
-  # Because there's no corresponding concept in JavaScript, RangeNodes are never
-  # compiled directly, just used by other nodes that accept ranges.
+  # RangeNodes get expanded into the equivalent array, if not used to index
+  # a slice or define an array comprehension.
   class RangeNode
     attr_reader :from, :to
 
@@ -320,6 +320,10 @@ module CoffeeScript
       @exclusive
     end
 
+    def compile(o={})
+      write()
+    end
+
   end
 
   # An array slice literal. Unlike JavaScript's Array#slice, the second parameter
@@ -526,18 +530,27 @@ module CoffeeScript
 
     def compile(o={})
       o = super(o)
+      range         = @source.is_a?(RangeNode)
       scope         = o[:scope]
       name_found    = scope.find(@name)
       index_found   = @index && scope.find(@index)
       svar          = scope.free_variable
-      ivar          = scope.free_variable
+      ivar          = range ? name : scope.free_variable
       lvar          = scope.free_variable
       rvar          = scope.free_variable
       index_name    = @index ? @index : nil
-      source_part   = "#{svar} = #{@source.compile(o)};"
-      for_part      = "#{ivar}=0, #{lvar}=#{svar}.length; #{ivar}<#{lvar}; #{ivar}++"
-      var_part      = "\n#{o[:indent] + TAB}#{@name} = #{svar}[#{ivar}];\n"
-      index_part    = @index ? "#{o[:indent] + TAB}#{index_name} = #{ivar};\n" : ''
+      if range
+        source_part = ''
+        operator    = @source.exclusive? ? '<' : '<='
+        for_part    = "#{ivar}=#{@source.from.compile(o)}, #{lvar}=#{@source.to.compile(o)}; #{ivar}#{operator}#{lvar}; #{ivar}++"
+        var_part    = ''
+        index_part  = ''
+      else
+        source_part = "#{svar} = #{@source.compile(o)};\n#{o[:indent]}"
+        for_part    = "#{ivar}=0, #{lvar}=#{svar}.length; #{ivar}<#{lvar}; #{ivar}++"
+        var_part    = "\n#{o[:indent] + TAB}#{@name} = #{svar}[#{ivar}];"
+        index_part  = @index ? "\n#{o[:indent] + TAB}#{index_name} = #{ivar};" : ''
+      end
       body          = @body
       suffix        = ';'
       set_result    = "#{rvar} = [];\n#{o[:indent]}"
@@ -560,7 +573,7 @@ module CoffeeScript
       return_result = "\n#{o[:indent]}#{return_result};"
       indent = o[:indent] + TAB
       body = body.compile(o.merge(:indent => indent))
-      write("#{source_part}\n#{o[:indent]}#{set_result}for (#{for_part}) {#{var_part}#{index_part}#{indent}#{save_result}#{body}#{suffix}\n#{o[:indent]}}#{return_result}")
+      write("#{source_part}#{set_result}for (#{for_part}) {#{var_part}#{index_part}\n#{indent}#{save_result}#{body}#{suffix}\n#{o[:indent]}}#{return_result}")
     end
   end
 
diff --git a/test/fixtures/execution/test_range_comprehension.coffee b/test/fixtures/execution/test_range_comprehension.coffee
new file mode 100644
index 00000000..66ddefb2
--- /dev/null
+++ b/test/fixtures/execution/test_range_comprehension.coffee
@@ -0,0 +1,5 @@
+nums: i * 3 for i in [1..3].
+
+result: nums.join(', ')
+
+print(result is '3, 6, 9')
\ No newline at end of file
diff --git a/test/unit/test_execution.rb b/test/unit/test_execution.rb
index 7910e861..f5335e57 100644
--- a/test/unit/test_execution.rb
+++ b/test/unit/test_execution.rb
@@ -20,4 +20,9 @@ class ExecutionTest < Test::Unit::TestCase
     assert lint_results.match(NO_WARNINGS)
   end
 
+  def test_lintless_documentation
+    lint_results = `bin/coffee-script -l documentation/coffee/*.coffee`
+    assert lint_results.match(NO_WARNINGS)
+  end
+
 end