From bea81f2d7bc53876a6f071c919663261314965ab Mon Sep 17 00:00:00 2001 From: Marc Glisse Date: Thu, 4 Jun 2020 17:21:05 +0200 Subject: Use ssize_t from pybind11 --- src/python/include/pybind11_diagram_utils.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/python/include') 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 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 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(0, buf.shape[0]); + py::ssize_t stride1 = buf.ndim == 2 ? buf.strides[1] : 0; + auto cnt = boost::counting_range(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. } -- cgit v1.2.3