When `_Compare` is a function parameter already (so it's not `void`
and it's not an abominable function type), `add_lvalue_reference_t<_Compare>`
is simply a synonym for `_Compare&`. We don't need to pull in `<type_traits>`
and instantiate a template trait to figure that out.
Differential Revision: https://reviews.llvm.org/D108400
A few headers in algorithm include `<iterator>` when
`<__iterator/distance.h>` would suffice. Change them
to just include `<__iterator.distance.h>`.
Differential Revision: https://reviews.llvm.org/D108393
This is a fairly mechanical change, it just moves each algorithm into
its own header. This is intended to be a NFC.
This commit re-applies 7ed7d4ccb899, which was reverted in 692d7166f771
because the Modules build got broken. The modules build has now been
fixed, so we're re-committing this.
Differential Revision: https://reviews.llvm.org/D103583
Attribution note
----------------
I'm only committing this. This commit is a mix of D103583, D103330 and
D104171 authored by:
Co-authored-by: Christopher Di Bella <cjdb@google.com>
Co-authored-by: zoecarver <z.zoelec2@gmail.com>
This is a fairly mechanical change, it just moves each algorithm into its own header. This is a NFC.
Note: during this change, I burned down all the includes, so this follows "include only and exactly what you use."
Differential Revision: https://reviews.llvm.org/D103583
