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add note about range interface to the relnotes

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Andrzej Krzemienski
2024-12-04 00:23:27 +01:00
parent e210740301
commit 121f3efde9
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doc/92_relnotes.qbk
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@ -19,6 +19,10 @@
* Dropped dependency on Boost.StaticAssert.
* Dropped dependency on Boost.Move.
* A bit faster implementation of some relational operations.
* *Warning.* In the future releases we intend to introduce the range interface
into `optional`, so that `std::ranges::range<optional<T>>` will be `true`.
This may affect the overload resolution in programs that make decisions based
on predicates such as `std::ranges::range`.
* Tags `in_place_init` and `in_place_init_if` become `inline constexpr` and therewith leave smaller footprint in the executable. This addresses [@https://github.com/boostorg/optional/issues/103 issue #103].