From 88aa13ece1160014be7d5a129ab461aca0616f4d Mon Sep 17 00:00:00 2001
From: Blake Watters <blake@objective3.com>
Date: Fri, 2 Oct 2009 15:33:31 -0400
Subject: [PATCH] Added a comment about what happens

---
 OTRestModelMapper.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/OTRestModelMapper.m b/OTRestModelMapper.m
index a26ccec6..0000544c 100644
--- a/OTRestModelMapper.m
+++ b/OTRestModelMapper.m
@@ -104,6 +104,7 @@
 		
 		// Comparison magic using function pointers. See this page for details: http://www.red-sweater.com/blog/320/abusing-objective-c-with-class
 		// Original code courtesy of Greg Parker
+		// This is necessary because isEqualToNumber will return negative integer values that aren't coercable directly to BOOL's without help [sbw]
 		BOOL (*ComparisonSender)(id, SEL, id) = (BOOL (*)(id, SEL, id)) objc_msgSend;		
 		BOOL areEqual = ComparisonSender(currentValue, comparisonSelector, propertyValue);