Mark de Wever 6d2b767678

[NFC][libc++] Removes Clang 16 work-arounds. (#91636) ...

This was noticed while reviewing the implementation status of
  P1614R2 The Mothership has Landed

Drive-by: Add some missing _LIBCPP_HIDE_FROM_ABIs.

2025-04-08 19:10:11 +02:00

..

__algorithm

[libc++] Implement ranges::iota (#68494)

2025-04-05 13:46:11 +02:00

__atomic

[libc++] Improve diagnostic when violating std::atomic trivially copyable mandates (#131754)

2025-04-07 15:25:45 -04:00

__bit

[libc++] Fix ambiguous call in {ranges, std}::count (#122529)

2025-03-19 11:36:29 -04:00

__charconv

Revert "[libc++] Optimize num_put integral functions" (#131613)

2025-03-18 02:05:51 +01:00

__chrono

[NFC][libc++][chrono] Removes dead code. (#132104)

2025-03-21 18:01:36 +01:00

__compare

[libc++] Add [[gnu::nodebug]] on type traits (#128502)

2025-03-23 21:01:25 +01:00

__concepts

[libc++] Remove a few unused includes from <__concepts/*> (#129883)

2025-03-06 10:22:18 +01:00

__condition_variable

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

__configuration

[libc++] Fix deployment targets that were incorrectly bumped (#134278)

2025-04-04 14:56:26 -04:00

__coroutine

[libc++] Granularize <cstddef> includes (#108696)

2024-10-31 02:20:10 +01:00

__cstddef

[libc++] Introduce unversioned namespace macros (#133009)

2025-03-27 11:34:38 +01:00

__cxx03

[libc++] Update the CI to Clang-20 and drop Clang-17 support (#117429)

2025-01-28 12:35:33 +01:00

__debug_utils

[libc++][RFC] Always define internal feature test macros (#89178)

2024-10-12 09:49:52 +02:00

__exception

[libc++] Introduce unversioned namespace macros (#133009)

2025-03-27 11:34:38 +01:00

__expected

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

__filesystem

[libc++][NFC] Move dylib function in <__filesystem/operations.h> together

2025-03-27 15:14:17 +01:00

__flat_map

[libc++][NFC] Replace structs with variable templates in <__memory/allocator_traits.h> (#129237)

2025-03-25 15:58:24 +01:00

__flat_set

[libc++] Implement std::flat_multiset (#128363)

2025-04-06 10:50:55 +01:00

__format

Revert "[libc++] Optimize num_put integral functions" (#131613)

2025-03-18 02:05:51 +01:00

__functional

[libc++] Instantiate hash function externally (#127040)

2025-03-27 13:19:59 +01:00

__fwd

[libc++] Introduce unversioned namespace macros (#133009)

2025-03-27 11:34:38 +01:00

__ios

[libc++] Format the code base (#74334)

2023-12-18 14:01:33 -05:00

__iterator

[libc++] Unify __can_reference and __is_referenceable_v (#133278)

2025-03-29 10:07:31 +01:00

__locale_dir

[libc++] Guard additional headers with _LIBCPP_HAS_LOCALIZATION (#131921)

2025-04-04 11:48:46 -04:00

__math

[libc++] Remove one of the std::signbit overloads (#130505)

2025-03-24 07:30:45 +01:00

__mdspan

[libc++] Add [[gnu::nodebug]] on type traits (#128502)

2025-03-23 21:01:25 +01:00

__memory

[libc++] Simplify the implementation of the pointer aliases in allocator_traits (#127079)

2025-03-28 10:27:00 +01:00

__memory_resource

[libc++] Qualify calls to nullary functions like __throw_foo (#122465)

2025-02-21 07:59:46 -05:00

__mutex

[libc++] Guard call_once against operator hijacking. (#128054)

2025-03-18 18:06:24 +01:00

__new

[libc++] Introduce unversioned namespace macros (#133009)

2025-03-27 11:34:38 +01:00

__numeric

[libc++] Implement ranges::iota (#68494)

2025-04-05 13:46:11 +02:00

__ostream

[NFC][libc++] Guard against operator& hijacking. (#128351)

2025-02-27 17:47:34 +01:00

__pstl

[libc++] Extract destroy algorithms into separate headers (#126449)

2025-02-10 21:19:46 +01:00

__random

[libc++] Qualify calls to nullary functions like __throw_foo (#122465)

2025-02-21 07:59:46 -05:00

__ranges

[libc++] Unify __can_reference and __is_referenceable_v (#133278)

2025-03-29 10:07:31 +01:00

__stop_token

[NFC][libc++] Guard against operator& hijacking. (#128351)

2025-02-27 17:47:34 +01:00

__string

[libc++] Instantiate hash function externally (#127040)

2025-03-27 13:19:59 +01:00

__support

[libc++] Add missing iswctype_l in posix_l_fallbacks (#122484)

2025-01-10 15:21:58 -05:00

__system_error

[libc++][NFC] Replace __attribute__((__const__)) with [[__gnu__::__const__]]

2025-03-31 20:46:04 +02:00

__thread

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

__tuple

[libc++] Re-implement LWG2770 again * 2 (#132598)

2025-03-26 07:38:02 +08:00

__type_traits

[libc++] Unify __can_reference and __is_referenceable_v (#133278)

2025-03-29 10:07:31 +01:00

__utility

[libc++] Add [[gnu::nodebug]] on type traits (#128502)

2025-03-23 21:01:25 +01:00

__variant

[libc++] Deprecate and remove member types of hash in <variant> (#127758)

2025-02-19 21:31:56 +08:00

__vector

[libc++] Fix ambiguous call to std::max in vector<bool> (#119801)

2025-04-02 11:14:14 -04:00

experimental

[libc++] Add [[gnu::nodebug]] on type traits (#128502)

2025-03-23 21:01:25 +01:00

ext

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

2024-12-21 13:01:48 +01:00

__assert

[libc++] Make _LIBCPP_ASSUME usable when it is appropriate (#91801)

2024-09-17 11:22:27 -04:00

__bit_reference

[libc++] Remove unnecessary division and modulo operations in bitset (#121312)

2025-03-26 12:02:03 -04:00

__config

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

__config_site.in

[libc++] Refactor the configuration macros to being always defined (#112094)

2024-11-06 10:39:19 +01:00

__hash_table

[libc++] Implement N4258(Cleaning-up noexcept in the Library) (#120312)

2025-01-30 21:10:56 +01:00

__locale

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

__mbstate_t.h

[libc++] Do not guard inclusion of wchar.h with _LIBCPP_HAS_WIDE_CHARACTERS (#126924)

2025-02-18 12:12:23 +01:00

__node_handle

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

__split_buffer

[NFC][libc++] Guard against operator& hijacking. (#128351)

2025-02-27 17:47:34 +01:00

__std_mbstate_t.h

…

__tree

[libc++] Fix a comment typo in __tree (#134831)

2025-04-08 12:17:43 +02:00

__undef_macros

…

__verbose_abort

[libc++] Add a escape hatch for making __libcpp_verbose_abort non-noexcept again (#113310)

2024-10-23 17:07:15 -04:00

algorithm

[libc++] Implement ranges::iota (#68494)

2025-04-05 13:46:11 +02:00

any

[libc++] Introduce unversioned namespace macros (#133009)

2025-03-27 11:34:38 +01:00

array

[libc++] Add [[gnu::nodebug]] on type traits (#128502)

2025-03-23 21:01:25 +01:00

atomic

[libc++] Don't implement <stdatomic.h> before C++23 (#123130)

2025-01-17 14:22:40 -05:00

barrier

[libc++] Remove unused _LIBCPP_HAS_NO_TREE_BARRIER macro and associated dead code (#122769)

2025-01-14 12:10:57 -05:00

bit

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

2024-12-21 13:01:48 +01:00

bitset

[libc++] Remove unnecessary division and modulo operations in bitset (#121312)

2025-03-26 12:02:03 -04:00

cassert

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

2024-12-21 13:01:48 +01:00

ccomplex

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

cctype

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

2024-12-21 13:01:48 +01:00

cerrno

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

2024-12-21 13:01:48 +01:00

cfenv

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

2024-12-21 13:01:48 +01:00

cfloat

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

2024-12-21 13:01:48 +01:00

charconv

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

2024-12-21 13:01:48 +01:00

chrono

[libc++][chrono] Adds a missing main include. (#132100)

2025-03-21 18:02:32 +01:00

cinttypes

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

2024-12-21 13:01:48 +01:00

ciso646

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

climits

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

2024-12-21 13:01:48 +01:00

clocale

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

2024-12-21 13:01:48 +01:00

CMakeLists.txt

[libc++] Implement std::flat_multiset (#128363)

2025-04-06 10:50:55 +01:00

cmath

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

2024-12-21 13:01:48 +01:00

codecvt

[libc++] Guard <codecvt> contents on _LIBCPP_HAS_LOCALIZATION (#129112)

2025-02-28 15:41:44 -05:00

compare

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

2024-12-21 13:01:48 +01:00

complex

[libc++] Add [[gnu::nodebug]] on type traits (#128502)

2025-03-23 21:01:25 +01:00

complex.h

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

2024-12-21 13:01:48 +01:00

concepts

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

2024-12-21 13:01:48 +01:00

condition_variable

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

coroutine

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

2024-12-21 13:01:48 +01:00

csetjmp

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

2024-12-21 13:01:48 +01:00

csignal

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

2024-12-21 13:01:48 +01:00

cstdalign

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

cstdarg

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

2024-12-21 13:01:48 +01:00

cstdbool

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

cstddef

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

2024-12-21 13:01:48 +01:00

cstdint

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

2024-12-21 13:01:48 +01:00

cstdio

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

2024-12-21 13:01:48 +01:00

cstdlib

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

2024-12-21 13:01:48 +01:00

cstring

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

2024-12-21 13:01:48 +01:00

ctgmath

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

ctime

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

2024-12-21 13:01:48 +01:00

ctype.h

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

2024-12-21 13:01:48 +01:00

cuchar

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

2024-12-21 13:01:48 +01:00

cwchar

[NFC][libc++] Guard against operator& hijacking. (#128351)

2025-02-27 17:47:34 +01:00

cwctype

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

2024-12-21 13:01:48 +01:00

deque

[libc++][NFC] Replace structs with variable templates in <__memory/allocator_traits.h> (#129237)

2025-03-25 15:58:24 +01:00

errno.h

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

2024-12-21 13:01:48 +01:00

exception

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

2024-12-21 13:01:48 +01:00

execution

[libc++] Switch experimental library macros to 0/1 macros (#124030)

2025-01-24 09:34:42 +01:00

expected

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

2024-12-21 13:01:48 +01:00

fenv.h

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

2024-12-21 13:01:48 +01:00

filesystem

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

2024-12-21 13:01:48 +01:00

flat_map

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

2025-01-25 18:30:00 +00:00

flat_set

[libc++] Implement std::flat_multiset (#128363)

2025-04-06 10:50:55 +01:00

float.h

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

2024-12-21 13:01:48 +01:00

format

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

2024-12-21 13:01:48 +01:00

forward_list

[libc++] Remove identity casts in <{forward_,}list> (#130049)

2025-03-06 16:09:30 +01:00

fstream

[libc++] Guard additional headers with _LIBCPP_HAS_LOCALIZATION (#131921)

2025-04-04 11:48:46 -04:00

functional

[libc++] Implement std::not_fn<NTTP> (#86133)

2025-01-10 14:14:14 -05:00

future

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

initializer_list

[libc++] Prohibits initializer_list specializations. (#128042)

2025-03-01 12:34:35 +01:00

inttypes.h

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

2024-12-21 13:01:48 +01:00

iomanip

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

2024-12-21 13:01:48 +01:00

ios

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

iosfwd

[libc++] Switch experimental library macros to 0/1 macros (#124030)

2025-01-24 09:34:42 +01:00

iostream

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

2024-12-21 13:01:48 +01:00

istream

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

2024-12-21 13:01:48 +01:00

iterator

[libc++] Implements LWG3600 Making istream_iterator copy constructor trivial is an ABI break (#127343)

2025-03-01 12:29:21 +01:00

latch

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

2024-12-21 13:01:48 +01:00

limits

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

2024-12-21 13:01:48 +01:00

list

[libc++] Remove identity casts in <{forward_,}list> (#130049)

2025-03-06 16:09:30 +01:00

locale

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

map

[NFC][libc++] Adds (multi|)(map|set) forward declarations. (#131541)

2025-03-20 18:00:01 +01:00

math.h

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

2024-12-21 13:01:48 +01:00

mdspan

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

2024-12-21 13:01:48 +01:00

memory

[libc++] Extract destroy algorithms into separate headers (#126449)

2025-02-10 21:19:46 +01:00

memory_resource

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

2024-12-21 13:01:48 +01:00

module.modulemap

[libc++] Implement std::flat_multiset (#128363)

2025-04-06 10:50:55 +01:00

mutex

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

new

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

2024-12-21 13:01:48 +01:00

numbers

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

2024-12-21 13:01:48 +01:00

numeric

[libc++] Implement ranges::iota (#68494)

2025-04-05 13:46:11 +02:00

optional

[libc++] Qualify calls to nullary functions like __throw_foo (#122465)

2025-02-21 07:59:46 -05:00

ostream

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

2024-12-21 13:01:48 +01:00

print

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

2024-12-21 13:01:48 +01:00

queue

[NFC][libc++] Removes Clang 16 work-arounds. (#91636)

2025-04-08 19:10:11 +02:00

random

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

2024-12-21 13:01:48 +01:00

ranges

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

2024-12-21 13:01:48 +01:00

ratio

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

regex

[libc++] Guard additional headers with _LIBCPP_HAS_LOCALIZATION (#131921)

2025-04-04 11:48:46 -04:00

scoped_allocator

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

2024-12-21 13:01:48 +01:00

semaphore

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

2024-12-21 13:01:48 +01:00

set

[NFC][libc++] Adds (multi|)(map|set) forward declarations. (#131541)

2025-03-20 18:00:01 +01:00

shared_mutex

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

source_location

[libc++] Put _LIBCPP_NODEBUG on all internal aliases (#118710)

2025-01-08 11:12:59 -05:00

span

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

2024-12-21 13:01:48 +01:00

sstream

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

2024-12-21 13:01:48 +01:00

stack

[NFC][libc++] Removes Clang 16 work-arounds. (#91636)

2025-04-08 19:10:11 +02:00

stdatomic.h

[libc++] Don't implement <stdatomic.h> before C++23 (#123130)

2025-01-17 14:22:40 -05:00

stdbool.h

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

2024-12-21 13:01:48 +01:00

stddef.h

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

2024-12-21 13:01:48 +01:00

stdexcept

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

2024-12-21 13:01:48 +01:00

stdio.h

[libcxx] Fix the #endif comments (#120949)

2024-12-23 07:33:26 -08:00

stdlib.h

[libcxx] Fix the #endif comments (#120949)

2024-12-23 07:33:26 -08:00

stop_token

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

2024-12-21 13:01:48 +01:00

streambuf

[libc++] Inline basic_streambuf functions (#123379)

2025-01-23 11:01:58 +01:00

string

[libc++] Remove _LIBCPP_METHOD_TEMPLATE_IMPLICIT_INSTANTIATION_VIS (#111964)

2025-04-08 18:16:18 +02:00

string_view

[libc++] Qualify calls to nullary functions like __throw_foo (#122465)

2025-02-21 07:59:46 -05:00

string.h

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

2024-12-21 13:01:48 +01:00

strstream

[libc++] Guard additional headers with _LIBCPP_HAS_LOCALIZATION (#131921)

2025-04-04 11:48:46 -04:00

syncstream

[libc++] Switch experimental library macros to 0/1 macros (#124030)

2025-01-24 09:34:42 +01:00

system_error

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

2024-12-21 13:01:48 +01:00

tgmath.h

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

2024-12-21 13:01:48 +01:00

thread

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

2024-12-21 13:01:48 +01:00

tuple

[libc++] Add [[gnu::nodebug]] on type traits (#128502)

2025-03-23 21:01:25 +01:00

type_traits

[libc++][NFC] Comment cleanup for <type_traits> (#130422)

2025-03-09 11:17:24 +08:00

typeindex

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

2024-12-21 13:01:48 +01:00

typeinfo

[libc++] Introduce unversioned namespace macros (#133009)

2025-03-27 11:34:38 +01:00

uchar.h

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

2024-12-21 13:01:48 +01:00

unordered_map

[libc++] Qualify calls to nullary functions like __throw_foo (#122465)

2025-02-21 07:59:46 -05:00

unordered_set

[libc++] Define an internal API for std::invoke and friends (#116637)

2025-01-20 18:00:15 +01:00

utility

[libcxx] Put std::monostate in <utility> (#128373)

2025-03-25 18:31:57 +01:00

valarray

[libc++][hardening] Add a bounds check for valarray and bitset. (#120685)

2024-12-24 18:22:18 -08:00

variant

[libc++] Introduce unversioned namespace macros (#133009)

2025-03-27 11:34:38 +01:00

vector

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

2024-12-21 13:01:48 +01:00

version

[libc++] Implement std::flat_multiset (#128363)

2025-04-06 10:50:55 +01:00

wchar.h

[libcxx] Fix the #endif comments (#120949)

2024-12-23 07:33:26 -08:00

wctype.h

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

2024-12-21 13:01:48 +01:00