From 2b0189cdd8b4563cf9458cc3fbde072f3fb2e35f Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Thu, 25 Jul 2019 14:38:05 +0200
Subject: [PATCH] [io][grid][gmshflag] Use numeric limits of size_t for invalid
flag
---
dumux/io/grid/gmshboundaryflag.hh | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/dumux/io/grid/gmshboundaryflag.hh b/dumux/io/grid/gmshboundaryflag.hh
index 327225e72d..b7a476b1a3 100644
--- a/dumux/io/grid/gmshboundaryflag.hh
+++ b/dumux/io/grid/gmshboundaryflag.hh
@@ -25,6 +25,7 @@
#ifndef DUMUX_GMSH_BOUNDARY_FLAG_HH
#define DUMUX_GMSH_BOUNDARY_FLAG_HH
+#include <limits>
namespace Dumux {
@@ -35,10 +36,12 @@ namespace Dumux {
class GmshBoundaryFlag
{
public:
- GmshBoundaryFlag() : flag_(-1) {}
+ GmshBoundaryFlag()
+ : flag_(std::numeric_limits<std::size_t>::max()) {}
template<class Intersection>
- GmshBoundaryFlag(const Intersection& i) : flag_(-1)
+ GmshBoundaryFlag(const Intersection& i)
+ : flag_(std::numeric_limits<std::size_t>::max())
{
if (i.boundary())
flag_ = i.boundarySegmentIndex();
--
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