Mercurial > urweb

diff src/mono_shake.sml @ 1536:cbacd38d4ec2

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Remove commented-out code
author Adam Chlipala <adam@chlipala.net>
date Sun, 14 Aug 2011 09:31:53 -0400
parents 27190faa36a3
children 218e2a9a53d0
line wrap: on
line diff
--- a/src/mono_shake.sml	Sat Aug 13 00:07:28 2011 -0430
+++ b/src/mono_shake.sml	Sun Aug 14 09:31:53 2011 -0400
@@ -102,17 +102,6 @@
 
         and shakeExp s = U.Exp.fold {typ = typ, exp = exp} s
 
-(*
-        val usedVars = U.Exp.fold {typ = fn (c, st as (cs, es)) =>
-                                            case c of
-                                                TDatatype (n, _) => (IS.add (cs, n), es)
-                                              | _ => st,
-                                   exp = fn (e, st as (cs, es)) =>
-                                            case e of
-                                                ENamed n => (cs, IS.add (es, n))
-                                              | _ => st}
-*)
-
         fun usedVars (cs, es) e =
             let
                 val {con = cs', exp = es'} = shakeExp {con = cs, exp = es} e