From f17a6a867410fc76e24cadec783a20f7c9c532ef Mon Sep 17 00:00:00 2001
From: oan <oan@opencascade.com>
Date: Fri, 31 May 2019 10:44:43 +0300
Subject: [PATCH] Replace std::tie by old-style code to fix compilation issues

---
 include/delaunator.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/delaunator.hpp b/include/delaunator.hpp
index 6bc5221..5f1625d 100644
--- a/include/delaunator.hpp
+++ b/include/delaunator.hpp
@@ -300,7 +300,9 @@ Delaunator::Delaunator(std::vector<double> const& in_coords)
         std::swap(i1y, i2y);
     }
 
-    std::tie(m_center_x, m_center_y) = circumcenter(i0x, i0y, i1x, i1y, i2x, i2y);
+    std::pair<double, double> aCenter = circumcenter (i0x, i0y, i1x, i1y, i2x, i2y);
+    m_center_x = aCenter.first;
+    m_center_y = aCenter.second;
 
     // sort the points by distance from the seed triangle circumcenter
     std::sort(ids.begin(), ids.end(), compare{ coords, m_center_x, m_center_y });