From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 26 Jun 2021 18:48:39 +0000 (-0700)
Subject: use a range-based for-loop to simplify remapOutConstraints
X-Git-Tag: 2.48.0~23^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4008b600c1244b5e57a681b02f1c089eb0180c3c;p=graphviz

use a range-based for-loop to simplify remapOutConstraints
---

diff --git a/lib/vpsc/csolve_VPSC.cpp b/lib/vpsc/csolve_VPSC.cpp
index 82899c855..8002431ff 100644
--- a/lib/vpsc/csolve_VPSC.cpp
+++ b/lib/vpsc/csolve_VPSC.cpp
@@ -97,8 +97,7 @@ void remapInConstraints(Variable *u, Variable *v, double dgap) {
 	u->in.clear();
 }
 void remapOutConstraints(Variable *u, Variable *v, double dgap) {
-	for(Constraints::iterator i=u->out.begin();i!=u->out.end();i++) {
-		Constraint* c=*i;	
+	for (Constraint *c : u->out) {
 		c->left=v;
 		c->gap+=dgap;
 		v->out.push_back(c);