From 3d4c842d34f4d6c52ba6c39836f57d702d6a6ff3 Mon Sep 17 00:00:00 2001
From: mcarrier <mcarrier@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Tue, 7 Nov 2017 10:30:08 +0000
Subject: git-svn-id:
 svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/Nerve_GIC@2840
 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 9037e52ab98b2b9c699c104aa4da45bf6d74cfc7
---
 src/Nerve_GIC/include/gudhi/GIC.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/Nerve_GIC/include')

diff --git a/src/Nerve_GIC/include/gudhi/GIC.h b/src/Nerve_GIC/include/gudhi/GIC.h
index fc615828..2520042d 100644
--- a/src/Nerve_GIC/include/gudhi/GIC.h
+++ b/src/Nerve_GIC/include/gudhi/GIC.h
@@ -700,7 +700,7 @@ class Cover_complex {
    * @result cover_back(c) vector of IDs of data points.
    *
    */
-   std::vector<int> subpopulation(Cover_t c){
+   const std::vector<int> & subpopulation(Cover_t c){
      return cover_back[c];
    }
 
-- 
cgit v1.2.3