diff options
| author |  Antonio Sanchez <cantonios@google.com> | 2021-02-17 11:59:33 -0800 |
|---|---|---|
| committer |  Rasmus Munk Larsen <rmlarsen@google.com> | 2021-02-24 21:36:14 +0000 |
| commit | a31effc3bca2f0924752caeebfd6f61f7edf9a43 (patch) | |
| tree | da21b842892e0e8f793756969e7840d71b3e1aa7 /unsupported | |
| parent | 8523d447a137f20de5485fbdd28aafc3d0774153 (diff) | |
Add `invoke_result` and eliminate `result_of` warnings for C++17+.
The `std::result_of` meta struct is deprecated in C++17 and removed
in C++20. It was still slipping through due to a faulty definition of
`EIGEN_HAS_STD_RESULT_OF`.
Added a new macro `EIGEN_HAS_STD_INVOKE_RESULT` and
`Eigen::internal::invoke_result` implementation with fallback for
pre C++17.
Replaces the `result_of` definition with one based on `std::invoke_result`
for C++17 and higher.
For completeness, added nullary op support for c++03.
Fixes #1850.
Diffstat (limited to 'unsupported')
0 files changed, 0 insertions, 0 deletions