This refactor includes the following changes:
- Refactor similar tests using `types::for_each` to remove redundant code;
- Explicitly include the missing header `type_algorithms.h` in some test files;
- Some tests scattered in different test functions with ad-hoc names
(e.g., `test5()`, `test6()`) but belong to the same kind are now grouped
into one function (`test_struct_array()`).
This makes exception handling a lot simpler, since we don't have to convert any exceptions this way. Is also properly handles all the user-thrown exceptions.
Reviewed By: ldionne, #libc
Spies: arichardson, mstorsjo, libcxx-commits
Differential Revision: https://reviews.llvm.org/D154238
This removes the need for a custom libc++ build to have a basic set of PSTL algorithms.
Reviewed By: ldionne, #libc
Spies: miyuki, libcxx-commits, arichardson
Differential Revision: https://reviews.llvm.org/D149624
