From 33cb5826e62abf8dd84d2adb59d99fc1f54a2aa1 Mon Sep 17 00:00:00 2001
From: Marc Glisse <marc.glisse@inria.fr>
Date: Thu, 22 Apr 2021 22:16:33 +0200
Subject: Fix return type of source/target

---
 src/Rips_complex/include/gudhi/Sparse_rips_complex.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/Rips_complex/include/gudhi')

diff --git a/src/Rips_complex/include/gudhi/Sparse_rips_complex.h b/src/Rips_complex/include/gudhi/Sparse_rips_complex.h
index 8024f92d..7ae7b317 100644
--- a/src/Rips_complex/include/gudhi/Sparse_rips_complex.h
+++ b/src/Rips_complex/include/gudhi/Sparse_rips_complex.h
@@ -53,9 +53,9 @@ edges(Graph<Vertex_handle, Filtration_value> const&g) {
   return { I(0), I(g.elist.size()) };
 }
 template <class Vertex_handle, class Filtration_value>
-std::size_t source(std::size_t e, Graph<Vertex_handle, Filtration_value> const&g) { return std::get<0>(g.elist[e]); }
+Vertex_handle source(std::size_t e, Graph<Vertex_handle, Filtration_value> const&g) { return std::get<0>(g.elist[e]); }
 template <class Vertex_handle, class Filtration_value>
-std::size_t target(std::size_t e, Graph<Vertex_handle, Filtration_value> const&g) { return std::get<1>(g.elist[e]); }
+Vertex_handle target(std::size_t e, Graph<Vertex_handle, Filtration_value> const&g) { return std::get<1>(g.elist[e]); }
 template <class Vertex_handle, class Filtration_value>
 Filtration_value get(vertex_filtration_t, Graph<Vertex_handle, Filtration_value> const&, Vertex_handle) { return 0; }
 template <class Vertex_handle, class Filtration_value>
-- 
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