From bea81f2d7bc53876a6f071c919663261314965ab Mon Sep 17 00:00:00 2001
From: Marc Glisse <marc.glisse@inria.fr>
Date: Thu, 4 Jun 2020 17:21:05 +0200
Subject: Use ssize_t from pybind11

---
 src/python/gudhi/hera/bottleneck.cc | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'src/python/gudhi/hera')

diff --git a/src/python/gudhi/hera/bottleneck.cc b/src/python/gudhi/hera/bottleneck.cc
index f543613e..846a3525 100644
--- a/src/python/gudhi/hera/bottleneck.cc
+++ b/src/python/gudhi/hera/bottleneck.cc
@@ -8,18 +8,16 @@
  *      - YYYY/MM Author: Description of the modification
  */
 
+#include <pybind11_diagram_utils.h>
+
+#ifdef _MSC_VER
 // https://github.com/grey-narn/hera/issues/3
 // ssize_t is a non-standard type (well, posix)
-// BaseTsd.h provides SSIZE_T on windows, this one should be the same there.
-#ifdef _MSC_VER
-#include <cstddef>
-typedef std::ptrdiff_t ssize_t;
+using py::ssize_t;
 #endif
 
 #include <bottleneck.h> // Hera
 
-#include <pybind11_diagram_utils.h>
-
 double bottleneck_distance(Dgm d1, Dgm d2, double delta)
 {
   // I *think* the call to request() has to be before releasing the GIL.
-- 
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