Antonio Sanchez c0eb5f89a4 Restore ABI compatibility for conj with 3.3, fix conflict with boost.
The boost library unfortunately specializes `conj` for various types and
assumes the original two-template-parameter version.  This changes
restores the second parameter.  This also restores ABI compatibility.

The specialization for `std::complex` is because `std::conj` is not
a device function. For custom complex scalar types, users should provide
their own `conj` implementation.

We may consider removing the unnecessary second parameter in the future - but
this will require modifying boost as well.

Fixes #2112.
2021-05-07 18:14:00 +00:00
2021-04-21 06:53:32 +00:00
2018-03-11 10:01:44 -04:00
2021-05-07 16:26:57 +00:00
2012-07-15 10:20:59 -04:00

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.

For more information go to http://eigen.tuxfamily.org/.

For pull request, bug reports, and feature requests, go to https://gitlab.com/libeigen/eigen.

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