From 6f926cee9d6b259845cd91069cb7c6f488d1eed6 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Mon, 19 Oct 2009 22:20:11 +0000
Subject: [PATCH] Replaced function closure 'for each'..in compilation with a
 with closure.

---
 Output.cpp | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/Output.cpp b/Output.cpp
index 7580288..a5d9743 100644
--- a/Output.cpp
+++ b/Output.cpp
@@ -360,14 +360,8 @@ void CYFor::Output(std::ostream &out) const {
 }
 
 void CYForEachIn::Output(std::ostream &out) const {
-    const char *name(initialiser_->ForEachIn());
+    out << "with({$cys:0,$cyt:0}){";
 
-    if (name != NULL) {
-        out << '{';
-        out << "var " << name << ';';
-    }
-
-    out << "(function($cys,$cyt){";
     out << "$cys=";
     set_->Output(out, CYPA, CYNoFlags);
     out << ";";
@@ -379,10 +373,9 @@ void CYForEachIn::Output(std::ostream &out) const {
 
     code_->Show(out);
 
-    out << "}}());";
+    out << '}';
 
-    if (name != NULL)
-        out << '}';
+    out << '}';
 }
 
 void CYForEachInComprehension::Begin_(std::ostream &out) const {
-- 
2.45.2