From 5e3e6b01cbb55f10ac411777d15903c4899af225 Mon Sep 17 00:00:00 2001
From: Joaquim Duran <jdurancomas@gmail.com>
Date: Sun, 6 Oct 2013 23:37:51 +0200
Subject: [PATCH] Improve syntax of a type cast.

---
 include/boost/numeric/ublas/triangular.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/numeric/ublas/triangular.hpp b/include/boost/numeric/ublas/triangular.hpp
index 183e3361..c4c2a23c 100644
--- a/include/boost/numeric/ublas/triangular.hpp
+++ b/include/boost/numeric/ublas/triangular.hpp
@@ -2162,7 +2162,7 @@ namespace boost { namespace numeric { namespace ublas {
                 singular ().raise ();
 #endif
             value_type t = e2 () (n);
-            for (difference_type m = n + 1; m <(difference_type) e1 ().size2(); ++ m) {
+            for (difference_type m = n + 1; m < static_cast<difference_type>(e1 ().size2()); ++ m) {
               t -= e1 () (n, m)  * e2 () (m);
             }
             e2() (n) = t / e1 () (n, n);