From 9d68fe378203f4cdd9edc412b8d0b0f6b422fb14 Mon Sep 17 00:00:00 2001
From: Clay Sweetser <clay.sweetser@gmail.com>
Date: Mon, 26 May 2014 10:16:59 -0400
Subject: Rename some variables in the isCastable code

---
 compiler/semexprs.nim | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/compiler/semexprs.nim b/compiler/semexprs.nim
index faba700ca..5d4dc33bf 100644
--- a/compiler/semexprs.nim
+++ b/compiler/semexprs.nim
@@ -184,18 +184,18 @@ proc isCastable(dst, src: PType): bool =
   #  castableTypeKinds = {tyInt, tyPtr, tyRef, tyCstring, tyString, 
   #                       tySequence, tyPointer, tyNil, tyOpenArray,
   #                       tyProc, tySet, tyEnum, tyBool, tyChar}
-  var ds, ss: BiggestInt
+  var dstSize, srcSize: BiggestInt
 
-  ds = computeSize(dst)
-  ss = computeSize(src)
-  if ds < 0: 
+  dstSize = computeSize(dst)
+  srcSize = computeSize(src)
+  if dstSize < 0: 
     result = false
-  elif ss < 0: 
+  elif srcSize < 0: 
     result = false
   elif not typeAllowed(dst, skParam):
     result = false
   else: 
-    result = (ds >= ss) or
+    result = (dstSize >= srcSize) or
         (skipTypes(dst, abstractInst).kind in IntegralTypes) or
         (skipTypes(src, abstractInst-{tyTypeDesc}).kind in IntegralTypes)
   
-- 
cgit 1.4.1-2-gfad0