From bcd896dc50478b75d6bb5bfe4bf5616d5fe7f3ba Mon Sep 17 00:00:00 2001
From: Thomas Fischer <thomas.fischer@ufz.de>
Date: Mon, 14 Apr 2014 08:14:46 +0200
Subject: [PATCH] [TetGenInterface] Made two methods const.

---
 FileIO/TetGenInterface.cpp | 4 ++--
 FileIO/TetGenInterface.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/FileIO/TetGenInterface.cpp b/FileIO/TetGenInterface.cpp
index 32efd553b55..ad009c5e93b 100644
--- a/FileIO/TetGenInterface.cpp
+++ b/FileIO/TetGenInterface.cpp
@@ -112,7 +112,7 @@ std::size_t TetGenInterface::getNFacets(std::ifstream &input) const
 
 bool TetGenInterface::parseFacets(std::ifstream &input,
                                   std::vector<GeoLib::Surface*> &surfaces,
-                                  std::vector<GeoLib::Point*> &points)
+                                  std::vector<GeoLib::Point*> &points) const
 {
 	const std::size_t nFacets (this->getNFacets(input));
 	std::size_t nMultPolys (0);
@@ -361,7 +361,7 @@ bool TetGenInterface::parseNodes(std::ifstream &ins,
 
 bool TetGenInterface::readElementsFromStream(std::ifstream &ins,
                                              std::vector<MeshLib::Element*> &elements,
-                                             const std::vector<MeshLib::Node*> &nodes)
+                                             const std::vector<MeshLib::Node*> &nodes) const
 {
 	std::string line;
 	getline (ins, line);
diff --git a/FileIO/TetGenInterface.h b/FileIO/TetGenInterface.h
index 41f03471514..72ca2c04618 100644
--- a/FileIO/TetGenInterface.h
+++ b/FileIO/TetGenInterface.h
@@ -84,7 +84,7 @@ private:
 	 */
 	bool parseFacets(std::ifstream &input,
 	                 std::vector<GeoLib::Surface*> &surfaces,
-	                 std::vector<GeoLib::Point*> &points);
+	                 std::vector<GeoLib::Point*> &points) const;
 
 	/**
 	 * Method reads the nodes from stream and stores them in a node vector.
-- 
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