From e3b9a0dd384de81b8f520530d7ee9fcecf961620 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Mon, 3 Nov 2014 21:16:15 +1100
Subject: [PATCH] update alias-functions transformer to use types

---
 lib/6to5/transformers/_alias-functions.js | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/lib/6to5/transformers/_alias-functions.js b/lib/6to5/transformers/_alias-functions.js
index 174e9355c0..91261d1799 100644
--- a/lib/6to5/transformers/_alias-functions.js
+++ b/lib/6to5/transformers/_alias-functions.js
@@ -1,17 +1,16 @@
 var traverse = require("../traverse");
 var t        = require("../types");
-var b        = require("../builders");
 
 var go = function (getBody, node, file) {
   var argumentsId;
   var thisId;
 
   var getArgumentsId = function () {
-    return argumentsId = argumentsId || b.identifier(file.generateUid("arguments"));
+    return argumentsId = argumentsId || t.identifier(file.generateUid("arguments"));
   };
 
   var getThisId = function () {
-    return thisId = thisId || b.identifier(file.generateUid("this"));
+    return thisId = thisId || t.identifier(file.generateUid("this"));
   };
 
   // traverse the function and find all alias functions so we can alias
@@ -57,17 +56,17 @@ var go = function (getBody, node, file) {
 
   var pushDeclaration = function (id, init) {
     body = body || getBody();
-    body.unshift(b.variableDeclaration("var", [
-      b.variableDeclarator(id, init)
+    body.unshift(t.variableDeclaration("var", [
+      t.variableDeclarator(id, init)
     ]));
   };
 
   if (argumentsId) {
-    pushDeclaration(argumentsId, b.identifier("arguments"));
+    pushDeclaration(argumentsId, t.identifier("arguments"));
   }
 
   if (thisId) {
-    pushDeclaration(thisId, b.identifier("this"));
+    pushDeclaration(thisId, t.identifier("this"));
   }
 };