From 10411aae9845d28d36a9d4394bd668ed84d540f1 Mon Sep 17 00:00:00 2001
From: vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Mon, 20 Mar 2017 13:44:20 +0000
Subject: constify interfaces

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/ST_cythonize@2203 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 55cf020d2a7989dc4e7125bcf6f91443aad4dda1
---
 src/cython/include/Euclidean_witness_complex_interface.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/cython/include/Euclidean_witness_complex_interface.h')

diff --git a/src/cython/include/Euclidean_witness_complex_interface.h b/src/cython/include/Euclidean_witness_complex_interface.h
index efa8885f..a1ec68aa 100644
--- a/src/cython/include/Euclidean_witness_complex_interface.h
+++ b/src/cython/include/Euclidean_witness_complex_interface.h
@@ -47,7 +47,8 @@ class Euclidean_witness_complex_interface {
   typedef typename Simplex_tree<>::Simplex_key Simplex_key;
 
  public:
-  Euclidean_witness_complex_interface(std::vector<std::vector<double>>&landmarks, std::vector<std::vector<double>>&witnesses)
+  Euclidean_witness_complex_interface(const std::vector<std::vector<double>>& landmarks,
+                                      const std::vector<std::vector<double>>& witnesses)
     : landmarks_(landmarks.begin(), landmarks.end()),
       witnesses_(witnesses.begin(), witnesses.end()),
       witness_complex_(landmarks_, witnesses_) {
-- 
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