boostorg/optional
1
0
Fork 1
mirror of https://github.com/boostorg/optional.git synced 2025-07-29 20:17:21 +02:00
Code Issues Packages Projects Releases Wiki Activity

note on deprecating C++03 support

Browse Source
This commit is contained in:
Andrzej Krzemienski
2023-07-11 00:19:50 +02:00
parent e300c4bc60
commit 6266c39b8e
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
doc/91_relnotes.qbk
View File

@ -11,6 +11,10 @@
[section:relnotes Release Notes]
[heading Boost Release 1.83]
* Deprecated support for C++03 and earlier, C++11 will be required in release 1.86.
[heading Boost Release 1.80]
* [*Breaking change:] Added specializations for `std::hash<boost::optional<T>>`. This fixes [@https://github.com/boostorg/optional/issues/55 issue #55]. You may get compiler errors when your program provides specializations for `std::hash<boost::optional<T>>`. If this happens, define macro `BOOST_OPTIONAL_CONFIG_DO_NOT_SPECIALIZE_STD_HASH` to suppress the specializations of `std::hash` in this library.