Antony Peacock

Add customisation for std::formatter inline with p1636r2 for unique_ptr/shared_ptr

1

[p1636r2](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1636r2.pdf) proposed formatter for numerous types missing in the STL. If this is accepted, then future types added to the STL should also provide this customisations.

Explicitly disable support for use with lambda

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To keep the reference implementation simple we should not attempt to support using SFINAE to enable default construction based on the copier type. Static asserts should be provided to make...

Some references on fast pimpl: http://www.gotw.ca/gotw/028.htm https://www.bfilipek.com/2018/01/pimpl.html https://github.com/oliora/samples/blob/master/spimpl.h In a post-C++ 11 world, this will need to handle meeting the alignment requirements of over-aligned type when alignment information is not...

Google Benchmark looks suitable for this: https://github.com/google/benchmark

Ensure no left over state is left in the required flags variable

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I'm raising this PR to fix a bug when using the code coverage modules with a build that includes the [HDF5 library](https://github.com/HDFGroup/hdf5). HDF5 uses the `CMAKE_REQUIRED_FLAGS` with try_compile, however, because...

The specification of mdspan has been updated to remove the basic_mdspan identifier in favor of the mdspan. Because of this we've had to pin to an earlier version of the...

A few changes needed to the repository structure for this: - CMakeList.txt should be at the repository structure - Install step should be moved inside of a conditional block which...