From 34503d98d7d95fc3a55a60be854809524c1f204e Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Thu, 27 Jul 2017 15:08:32 +0100
Subject: Move init/cond into the for loop

---
 docs/assembly.rst | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/docs/assembly.rst b/docs/assembly.rst
index 5288089f..377a6530 100644
--- a/docs/assembly.rst
+++ b/docs/assembly.rst
@@ -106,13 +106,13 @@ you really know what you are doing.
                // Skip over the length field.
                _data := add(_data, 0x20)
 
-               // Set up a bound.
-               let end := add(_data, len)
-
                // Iterate until the bound is not met.
-               for {} lt(_data, end) {} {
+               for
+                   { let end := add(_data, len) }
+                   lt(_data, end)
+                   { _data := add(_data, 0x20) }
+               {
                    o_sum := add(o_sum, mload(_data))
-                   _data := add(_data, 0x20)
                }
 
                // NOTE: after this point it is not safe to use _data in Solidity code
-- 
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