Merge pull request #337 from mglisse/herab

Interface for hera's bottleneck_distance

1 files changed, 4 insertions, 4 deletions

diff --git a/src/python/include/pybind11_diagram_utils.h b/src/python/include/pybind11_diagram_utils.h
index d9627258..2d5194f4 100644
--- a/src/python/include/pybind11_diagram_utils.h
+++ b/src/python/include/pybind11_diagram_utils.h
@@ -18,8 +18,8 @@ namespace py = pybind11;
 typedef py::array_t<double> Dgm;
 
 // Get m[i,0] and m[i,1] as a pair
-static auto pairify(void* p, ssize_t h, ssize_t w) {
-  return [=](ssize_t i){
+static auto pairify(void* p, py::ssize_t h, py::ssize_t w) {
+  return [=](py::ssize_t i){
     char* birth = (char*)p + i * h;
     char* death = birth + w;
     return std::make_pair(*(double*)birth, *(double*)death);
@@ -32,8 +32,8 @@ inline auto numpy_to_range_of_pairs(py::array_t<double> dgm) {
   if((buf.ndim!=2 || buf.shape[1]!=2) && (buf.ndim!=1 || buf.shape[0]!=0))
     throw std::runtime_error("Diagram must be an array of size n x 2");
   // In the case of shape (0), avoid reading non-existing strides[1] even if we won't use it.
-  ssize_t stride1 = buf.ndim == 2 ? buf.strides[1] : 0;
-  auto cnt = boost::counting_range<ssize_t>(0, buf.shape[0]);
+  py::ssize_t stride1 = buf.ndim == 2 ? buf.strides[1] : 0;
+  auto cnt = boost::counting_range<py::ssize_t>(0, buf.shape[0]);
   return boost::adaptors::transform(cnt, pairify(buf.ptr, buf.strides[0], stride1));
   // Be careful that the returned range cannot contain references to dead temporaries.
 }