Commit Graph

52 Commits

Author SHA1 Message Date
Marshall Clow 3ceafc7f01 Mark namespaces for user defined literals as 'inline'
llvm-svn: 192047
2013-10-05 21:18:32 +00:00
Howard Hinnant 3af48ef76e G M: Changes all references to "x inline" to "inline x" where x = _libcpp_always_inline or _libcpp_inline_visibility macros.
The patch touches these files:

locale
array
deque
new
string
utility
vector
__bit_reference
__split_buffer
locale_win32.h
 
There is no intended functionality change and it is expected that reversing the position of the inline keyword with regard to the other keywords does not change the meaning of anything, least not for apple/Linux etc.
 
It is intended to make libcxx more consistent with itself and to prevent the 1000 or so
"inline.cpp(3) : warning C4141: 'inline' : used more than once" warnings that MS's cl.exe compiler emits without this patch, i.e. if inline is not the first keyword before a function name etc.
 
Prefer "inline [other inline related keyword]" over "[other related keyword] inline".
After this patch, libcxx should be consistent to this pattern.

llvm-svn: 191987
2013-10-04 22:09:00 +00:00
Howard Hinnant fc88dbd298 Debug mode for string. This commit also marks the first time libc++ debug-mode has found a bug (found one in regex). Had to play with extern templates a bit to get this to work since string is heavily used within libc++.dylib.
llvm-svn: 189114
2013-08-23 17:37:05 +00:00
Howard Hinnant 5d1a701d6d Xing Xue: port to IBM XLC++/AIX.
llvm-svn: 188396
2013-08-14 18:00:20 +00:00
Howard Hinnant f0544c2086 Nico Rieck: this patch series fixes visibility issues on Windows as explained in <http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-August/031214.html>.
llvm-svn: 188192
2013-08-12 18:38:34 +00:00
Howard Hinnant d098713aaf War on tabs
llvm-svn: 187906
2013-08-07 19:39:48 +00:00
Howard Hinnant 0be8f64c44 Nico Rieck: Currently _MSC_VER and _WIN32 are used to guard code which is
MSVC-specific, MSVCRT-specific, or Windows-specific. Because Clang can
also define _MSC_VER, and MSVCRT is not necessarily the only C runtime,
these macros should not be used interchangeably.

This patch divides all Windows-related bits into the aforementioned
categories. Two new macros are introduced:

- _LIBCPP_MSVC: Defined when compiling with MSVC. Detected using
  _MSC_VER, excluding Clang.
- _LIBCPP_MSVCRT: Defined when using the Microsoft CRT. This is the default
   when _WIN32 is defined.

This leaves _WIN32 for code using the Windows API.

This also corrects the spelling of _LIBCP_HAS_IS_BASE_OF to _LIBCPP_HAS_IS_BASE_OF.

Nico, please prepare a patch for CREDITS.TXT, thanks.

llvm-svn: 187593
2013-08-01 18:17:34 +00:00
Marshall Clow ca0be23b39 Implement string suffixes from N3642
llvm-svn: 186956
2013-07-23 17:05:24 +00:00
Howard Hinnant eec721826c Implement full support for non-pointer pointers in custom allocators for string. This completes the custom pointer support for the entire library.
llvm-svn: 185167
2013-06-28 16:59:19 +00:00
Howard Hinnant 35abaab7d3 This patch introduces an alternative layout for basic_string which when the string is short, the data pointer will be word-aligned. It can be activated with -D_LIBCPP_ALTERNATE_STRING_LAYOUT. These two different layouts (the default and _LIBCPP_ALTERNATE_STRING_LAYOUT) are not ABI compatible with each other. Once one is chosen for a given platform, it is disruptive to change it.
llvm-svn: 180811
2013-04-30 21:44:48 +00:00
Howard Hinnant 210051548e Modest performance improvement for std::string's operator==.
llvm-svn: 180072
2013-04-22 23:55:13 +00:00
Howard Hinnant 6e41256f68 No functionality change at this time. I've split _LIBCPP_VISIBLE up into two flags: _LIBCPP_TYPE_VIS and _LIBCPP_FUNC_VIS. This is in preparation for taking advantage of clang's new __type_visibility__ attribute.
llvm-svn: 176593
2013-03-06 23:30:19 +00:00
Howard Hinnant aba500d633 Revert accidental check-in. These changes are probably good, but premature at this point.
llvm-svn: 174625
2013-02-07 15:31:44 +00:00
Howard Hinnant 804f9116e5 Michael van der Westhuizen: The attached patch add support for building against libc++abi and libcxxrt to CMake builds of libc++.
Usage (with the appropriate CC and CXX environment variables) is:
$ cmake -DLIBCXX_CXX_ABI=libcxxabi '-DLIBCXX_LIBCXXABI_INCLUDE_PATHS=/home/michael/libcxxabi/include' ../libcxx
and:
$ cmake -DLIBCXX_CXX_ABI=libcxxrt '-DLIBCXX_LIBCXXRT_INCLUDE_PATHS=/home/michael/libcxxrt/src' ../libcxx

llvm-svn: 174623
2013-02-07 15:27:39 +00:00
Howard Hinnant 861f006d3f Klaas de Vries: Fix bug in libc++'s std::string::find_first_not_of.
llvm-svn: 171321
2012-12-31 20:09:48 +00:00
Howard Hinnant cd47cbc7a4 Provide a way to disable use of extern templates in libc++. This is intended for the clients of libc++, not the libc++ build. The dylib should always contain the extern templates. To disable the client needs to put -D'_LIBCPP_EXTERN_TEMPLATE(...)=' on the command line.
llvm-svn: 167486
2012-11-06 21:08:48 +00:00
Howard Hinnant 54d333a601 Rename uses of _ and __ because these are getting stepped on by macros from other system code.
llvm-svn: 167038
2012-10-30 19:06:59 +00:00
Argyrios Kyrtzidis 88db3171dd Don't neglect to "return *this".
llvm-svn: 165860
2012-10-13 02:03:45 +00:00
Howard Hinnant 931644bfec constexpr applied to <string>.
llvm-svn: 160563
2012-07-20 19:09:12 +00:00
Howard Hinnant 53d2fb0aa2 Installation of CityHash by Craig Silverstein
llvm-svn: 146329
2011-12-10 20:28:56 +00:00
Howard Hinnant f3d14a65ca Starting using murmur2 when combining multiple size_t's into a single hash, and also for basic_string. Also made hash<thread::id> ever so slighly more portable. I had to tweak one test which is questionable (definitely not portable) anyway.
llvm-svn: 145795
2011-12-05 00:08:45 +00:00
Howard Hinnant c206366fd7 Quash a whole bunch of warnings
llvm-svn: 145624
2011-12-01 20:21:04 +00:00
Howard Hinnant ab4f438239 Add protection from min/max macros
llvm-svn: 145407
2011-11-29 16:45:27 +00:00
Howard Hinnant e4383379ae More windows port work by Ruben Van Boxem
llvm-svn: 142732
2011-10-22 20:59:45 +00:00
Howard Hinnant 073458b1ab Windows support by Ruben Van Boxem.
llvm-svn: 142235
2011-10-17 20:05:10 +00:00
Howard Hinnant 8668139f36 Fix const correctness bug in __move_assign. Found and fixed by Ion Gaztañaga.
llvm-svn: 139032
2011-09-02 20:42:31 +00:00
Howard Hinnant e41124ade1 Don't move assign string::allocator_type when propagate_on_container_move_assignment is false.
llvm-svn: 137862
2011-08-17 20:36:18 +00:00
Howard Hinnant 54976f2619 Fixed PR10574: http://llvm.org/bugs/show_bug.cgi?id=10574
llvm-svn: 137522
2011-08-12 21:56:02 +00:00
Alexis Hunt 8d2ed56644 Add a new hash class in __gnu_ext for the extension containers. There
are two motivations for this.

First, this allows users who are specializing __gnu_ext::hash to
continue doing so without changing their code.

Second, SGI specifies hash overloads for char* and const char* that
perform a hash of the string, not of the pointer.

In order to support this, the hashing code for string is factored out.

llvm-svn: 136539
2011-07-29 23:31:56 +00:00
Howard Hinnant 520a61383c Optimization of string::operator< by M.E. O'Neill. Discussion in http://llvm.org/bugs/show_bug.cgi?id=10461
llvm-svn: 135893
2011-07-24 21:45:06 +00:00
Howard Hinnant 5b0bdc2043 http://llvm.org/bugs/show_bug.cgi?id=10461
llvm-svn: 135873
2011-07-24 15:07:21 +00:00
Howard Hinnant e3163f5ae3 http://llvm.org/bugs/show_bug.cgi?id=10390
llvm-svn: 135393
2011-07-18 15:51:59 +00:00
Howard Hinnant 11af28bdbd Fixing up some ABI issues
llvm-svn: 134639
2011-07-07 21:03:52 +00:00
Howard Hinnant ce48a1137d _STD -> _VSTD to avoid macro clash on windows
llvm-svn: 134190
2011-06-30 21:18:19 +00:00
Howard Hinnant ce53420e37 Provide names for template and function parameters in forward declarations. The purpose is to aid automated documentation tools.
llvm-svn: 133008
2011-06-14 19:58:17 +00:00
Howard Hinnant 2d45a18c24 Bring noexcept for <string> inline with other containers.
llvm-svn: 132573
2011-06-03 18:40:47 +00:00
Howard Hinnant 76c7cd0e15 noexcept for Chapter 21 [strings].
llvm-svn: 132296
2011-05-29 19:57:12 +00:00
Howard Hinnant ad16003517 Add always_inline to string move constructors
llvm-svn: 124252
2011-01-26 00:06:59 +00:00
Howard Hinnant 36fd9f96cf Reverting an old optimization that conflicts with the new allocator model, and causes some test casees to compile that shouldn't.
llvm-svn: 122830
2011-01-04 19:53:31 +00:00
Howard Hinnant c950e77d1d Effort to reduce the number of exported symbols
llvm-svn: 122057
2010-12-17 14:46:43 +00:00
Howard Hinnant 5ba1459c4c LWG 1323
llvm-svn: 119560
2010-11-17 21:11:40 +00:00
Howard Hinnant 57d1ebcc38 Update <string> to use allocator_traits.
llvm-svn: 119522
2010-11-17 17:55:08 +00:00
Howard Hinnant e060133553 visibility-decoration.
llvm-svn: 114671
2010-09-23 17:31:07 +00:00
Howard Hinnant f9cca3b7d0 I am experimenting with putting visibility-default attributes on all struct/classes in libc++. This checkin decorates only basic_string and vector as an experiment, and for review by those in this audience that might know more about visibilty than I do. If I get no negative feedback on this procedure I will begin to decorate the entire library in this way.
llvm-svn: 113590
2010-09-10 16:42:26 +00:00
Howard Hinnant 7609c9b665 Changed __config to react to all of clang's currently documented has_feature flags, and renamed _LIBCPP_MOVE to _LIBCPP_HAS_NO_RVALUE_REFERENCES to be more consistent with the rest of the libc++'s flags, and with clang's nomenclature.
llvm-svn: 113086
2010-09-04 23:28:19 +00:00
Howard Hinnant b3371f6f49 Fixing whitespace problems
llvm-svn: 111750
2010-08-22 00:02:43 +00:00
Howard Hinnant eb2692571f patch by Jesse Towner, and bug fix by Sebastian Redl
llvm-svn: 110724
2010-08-10 20:48:29 +00:00
Howard Hinnant cbbf633edb [string.conversions]
llvm-svn: 105336
2010-06-02 18:20:39 +00:00
Howard Hinnant 128ba7191d patch by Jeffrey Yasskin for porting to Ubuntu Hardy. Everything was accepted except there were some bug fixes needed in <locale> for the __nolocale_* series. For the apple branch I ended up using templates instead of the var_args solution because it seemed both safer and more efficient.
llvm-svn: 104516
2010-05-24 17:49:41 +00:00
Howard Hinnant deb23ecdf9 [rand.dist.bern.bin]. The evaluation function for this binomial distribution is hopefully just a placeholder. It is using the simplest and slowest method for computing the distribution and needs to be upgraded.
llvm-svn: 103524
2010-05-11 23:26:59 +00:00