Changes in flat_map

def50f701f6a2c1e0550bb341fd8b64bed299e72 - [libc++] implement `std::flat_multimap` (#113835)

Sat, 25 Jan 2025 18:30:00 +0000

[libc++] implement `std::flat_multimap` (#113835)fixes https://github.com/llvm/llvm-project/issues/105190 --------- Co-authored-by: Hui Xie Co-authored-by: Hui Xie List of files: /llvm-project/libcxx/include/flat_map

b9a2658a3e8bd13b0f9e7a8a440832a95b377216 - [libc++][C++03] Use `__cxx03/` headers in C++03 mode (#109002)

Sat, 21 Dec 2024 12:01:48 +0000

[libc++][C++03] Use `__cxx03/` headers in C++03 mode (#109002)This patch implements the forwarding to frozen C++03 headers asdiscussed inhttps://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc. In theRFC, we initially proposed selecting the right headers from the Clangdriver, however consensus seemed to steer towards handling this in thelibrary itself. This patch implements that direction.At a high level, the changes basically amount to making each publicheader look like this:```// inside #ifdef _LIBCPP_CXX03_LANG# include <__cxx03/vector>#else // normal content#endif```In most cases, public headers are simple umbrella headers so there isn'tmuch code in the #else branch. In other cases, the #else branch containsthe actual implementation of the header. List of files: /llvm-project/libcxx/include/flat_map

4b8bf6aac890a1ab35ab3d807b49ab02181e49d9 - [libc++] Properly guard flat_map includes based on C++ version (#119227)

Wed, 11 Dec 2024 21:53:33 +0000

[libc++] Properly guard flat_map includes based on C++ version (#119227)That's what we (try to) do consistently for all other umbrella headers. As a drive-by, remove the <__assert> header which is not mandated anymore. List of files: /llvm-project/libcxx/include/flat_map

c166a9c713ec86b86f1f178a5133bc128fd0a610 - [libc++] Add #if 0 block to all the top-level headers (#119234)

Tue, 10 Dec 2024 15:02:12 +0000

[libc++] Add #if 0 block to all the top-level headers (#119234)Including The frozen C++03 headers results in a lot of formattingchanges in the main headers, so this splits these changes into aseparate commit instead.This is part ofhttps://discourse.llvm.org/t/rfc-freezing-c-03-headers-in-libc. List of files: /llvm-project/libcxx/include/flat_map

0be1883c36fc19e4020fea12902481c3dd3436d2 - [libc++] Implement P0429R9 `std::flat_map` (#98643)

Sat, 26 Oct 2024 17:58:53 +0000

[libc++] Implement P0429R9 `std::flat_map` (#98643)Around half of the tests are based on the tests Arthur O'Dwyer's original implementation of std::flat_map, with modifications and removals. partially implement #105190 List of files: /llvm-project/libcxx/include/flat_map