From 91e1ca790fe6e08bc2f2c0c63fbecb52867f4627 Mon Sep 17 00:00:00 2001
From: Paul <pfultz2@yahoo.com>
Date: Mon, 21 Mar 2016 15:51:55 -0500
Subject: [PATCH] Add by(p) semantics for issue #104

---
 include/fit/by.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/fit/by.hpp b/include/fit/by.hpp
index 233f9c3..6c7e037 100644
--- a/include/fit/by.hpp
+++ b/include/fit/by.hpp
@@ -37,6 +37,7 @@
 /// ---------
 /// 
 ///     assert(by(p, f)(xs...) == f(p(xs)...));
+///     assert(by(p)(xs...) == p(xs)...);
 /// 
 /// Requirements
 /// ------------