From: Richard Kreckel <kreckel@ginac.de>
Date: Mon, 18 Dec 2017 18:19:34 +0000 (+0100)
Subject: Minor sreamlining of some internal code using class lst...
X-Git-Tag: release_1-7-3~15
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=131d527194c15034422a0caf740bdf5a68689aea;hp=f62443c1f2c678be0b6ff6ce58618f6e3b4cdfa8

Minor sreamlining of some internal code using class lst...

...without any external effect at all.
---

diff --git a/ginac/factor.cpp b/ginac/factor.cpp
index f70e41bd..2c0ab8a5 100644
--- a/ginac/factor.cpp
+++ b/ginac/factor.cpp
@@ -2070,13 +2070,8 @@ static ex hensel_multivar(const ex& a, const ex& x, const vector<EvalPoint>& I,
 		acand *= U[i];
 	}
 	if ( expand(a-acand).is_zero() ) {
-		lst res;
-		for ( size_t i=0; i<U.size(); ++i ) {
-			res.append(U[i]);
-		}
-		return res;
+		return lst(U.begin(), U.end());
 	} else {
-		lst res;
 		return lst{};
 	}
 }