Zengtudor/pybind11
1
0
Fork 0
mirror of https://github.com/pybind/pybind11.git synced 2025-02-16 13:47:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixing warnings about conversions in GCC 7+ (#1753)

Browse Source
This commit is contained in:
Henry Schreiner 2019-04-07 10:38:10 +02:00 committed by Wenzel Jakob
parent 73b840dc34
commit 9bb3313162
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/pybind11/numpy.h
View File

@ -855,14 +855,14 @@ public:
// Reference to element at a given index // Reference to element at a given index
template<typename... Ix> const T& at(Ix... index) const { template<typename... Ix> const T& at(Ix... index) const {
if (sizeof...(index) != ndim()) if ((ssize_t) sizeof...(index) != ndim())
fail_dim_check(sizeof...(index), "index dimension mismatch"); fail_dim_check(sizeof...(index), "index dimension mismatch");
return *(static_cast<const T*>(array::data()) + byte_offset(ssize_t(index)...) / itemsize()); return *(static_cast<const T*>(array::data()) + byte_offset(ssize_t(index)...) / itemsize());
} }
// Mutable reference to element at a given index // Mutable reference to element at a given index
template<typename... Ix> T& mutable_at(Ix... index) { template<typename... Ix> T& mutable_at(Ix... index) {
if (sizeof...(index) != ndim()) if ((ssize_t) sizeof...(index) != ndim())
fail_dim_check(sizeof...(index), "index dimension mismatch"); fail_dim_check(sizeof...(index), "index dimension mismatch");
return *(static_cast<T*>(array::mutable_data()) + byte_offset(ssize_t(index)...) / itemsize()); return *(static_cast<T*>(array::mutable_data()) + byte_offset(ssize_t(index)...) / itemsize());
} }