Marshall Clow
ff46409221
Implement N3421; comparison predicates<void>
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187357 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-29 14:21:53 +00:00
Howard Hinnant
099dec1ba0
The bind and function functor constructors and assignment operators were overly general and getting confused with the copy constructor and copy assignment operators. Constrained them. This fixes http://llvm.org/bugs/show_bug.cgi?id=16385
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185297 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 00:01:51 +00:00
Howard Hinnant
c05e98660f
Fix bind by making _is_valid_bind_return more robust. It should return false instead of give a compile time error, always. The problem was down in ____mu_return, the version that handles nested bind objects. This fixes http://llvm.org/bugs/show_bug.cgi?id=16343
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185289 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-30 19:48:15 +00:00
Howard Hinnant
83eade6abb
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.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@176593 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-06 23:30:19 +00:00
Howard Hinnant
0560f786fe
Constrain bind operator()() to not exist if the call is not valid. Fixes http://llvm.org/bugs/show_bug.cgi?id=15295 .
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@175774 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-21 18:16:55 +00:00
Howard Hinnant
635bbbb6d1
Revert accidental check-in. These changes are probably good, but premature at this point.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174625 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-07 15:31:44 +00:00
Howard Hinnant
46c49d19aa
Michael van der Westhuizen: The attached patch add support for building against libc++abi and libcxxrt to CMake builds of libc++.
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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
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174623 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-07 15:27:39 +00:00
Howard Hinnant
78f0de22db
Donated anonymously: This enables GCC 4.8.0 to build libc++.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@173060 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-21 17:26:55 +00:00
Argyrios Kyrtzidis
1dc6f7ab97
Don't neglect to "return *this".
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@165860 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-13 02:03:45 +00:00
Howard Hinnant
e41f475a44
Further tweaks on relaxing complete type checking for function.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@160562 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-20 18:56:07 +00:00
Howard Hinnant
d2da6d2322
Constrain __bind functor constructor such that it won't accidentally get used as a copy constructor from a non-const lvalue. Fixes <rdar://problem/11359080>.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@156182 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-04 17:21:02 +00:00
Howard Hinnant
4a13b2dce9
Reduce the number of move constructions when constructing a std::function. This fixes http://llvm.org/bugs/show_bug.cgi?id=12105 .
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151652 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-28 19:47:38 +00:00
Howard Hinnant
7786188d15
Modernize conversion to bool to the explicit bool conversion operator (library wide). This fixes http://llvm.org/bugs/show_bug.cgi?id=12058 .
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151088 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21 21:46:43 +00:00
Howard Hinnant
3fadda314a
Modernize relational operators for shared_ptr and unique_ptr. This includes adding support for nullptr, and using less<T*>. Fixes http://llvm.org/bugs/show_bug.cgi?id=12056 .
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151084 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-21 21:02:58 +00:00
Howard Hinnant
cf2654bae7
Version #next on the hash functions for scalars. This builds on Dave's work, extends it to T*, and changes the way double and long double are handled (no longer convert to float on 32 bit). I also picked up a minor bug with uninitialized bits on the upper end of size_t when sizeof(size_t) > sizeof(T), e.g. in hash<float>. Most of the functionality has been put in one place: __scalar_hash in <memory>. Unfortunately I could not reuse __scalar_hash for hash<long double> on x86 because of the padding bits which need to be zeroed. I didn't want to add this zeroing step to the more general __scalar_hash when it isn't needed (in the absence of padding bits). I'm not ignoring the hash<string> issue (possibly changing that to a better hash). I just haven't gotten there yet.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145778 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-03 21:11:36 +00:00
Howard Hinnant
2891675aad
I had picked up the wrong version of DaveZ's hash patches. Corrected here.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145728 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-02 23:45:22 +00:00
Howard Hinnant
62453ea71d
Fixes to hash for long long, unsigned long long, float, double and long double. Credit Dave Zarzycki
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145721 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-02 22:52:09 +00:00
Howard Hinnant
ec3773c2da
Quash a whole bunch of warnings
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145624 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-01 20:21:04 +00:00
Howard Hinnant
9996844df0
Further macro protection by replacing _[A-Z] with _[A-Z]p
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145410 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-29 18:15:50 +00:00
Howard Hinnant
08e17472e4
Windows support by Ruben Van Boxem.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142235 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 20:05:10 +00:00
Howard Hinnant
90d7785eba
http://llvm.org/bugs/show_bug.cgi?id=10250
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134325 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02 18:22:36 +00:00
Howard Hinnant
0949eedbd6
_STD -> _VSTD to avoid macro clash on windows
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134190 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-30 21:18:19 +00:00
Howard Hinnant
083ba5f5ca
I've seen this question enough times to know that it should be fixed: http://stackoverflow.com/questions/6193734/implicit-conversions-with-stdfunction
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132363 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-31 21:45:26 +00:00
Howard Hinnant
ad1a5cc5f0
minor documentation update
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132286 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-29 13:53:56 +00:00
Howard Hinnant
603d2c0989
noexcept for <functional>.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132264 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-28 17:59:48 +00:00
Howard Hinnant
ef54251a84
Fix const correctness bug in bind involving reference_wrapper found by Jonathan Sauer
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131852 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-22 15:07:43 +00:00
Howard Hinnant
0148a838d0
Simplied bind using __invoke. In the process, found and fixed a couple of bugs. C++11 only.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131667 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-19 19:41:47 +00:00
Howard Hinnant
6b9826b2dc
Fixed bug in recently introduced bind move constructor
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131484 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-17 20:27:51 +00:00
Howard Hinnant
496934a803
Supply missing move ctor in __bind_r, though this one will eventually be defaulted
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131408 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-16 16:19:01 +00:00
Douglas Gregor
5ea2e37c08
Remove an (incorrect) compiler workaround in the __mu function. The
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workaround relied on rvalue references binding to non-function
lvalues, while the original formulation (with std::forward) does the
right thing.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@124241 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-25 23:11:15 +00:00
Howard Hinnant
b64f8b07c1
license change
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16 22:09:02 +00:00
Howard Hinnant
ffb9a4e235
Corrected an inconsistency with recent changes in tuple, and perfect forwarding within bind
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@115930 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-07 18:03:23 +00:00
Howard Hinnant
42a63a781f
visibility-decoration.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@114496 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21 22:55:27 +00:00
Howard Hinnant
a0f1dc9f46
Fix another const bug in function. Thanks to Daniel Krugler for finding this and the previous bug.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@113686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-11 15:33:21 +00:00
Howard Hinnant
324bb03bb9
Fixing whitespace problems
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111750 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-22 00:02:43 +00:00
Howard Hinnant
725528086c
Installed allocator into std::function
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111672 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 19:36:46 +00:00
Howard Hinnant
e00e030f58
JP 3 & JP 4
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-19 19:20:10 +00:00
Howard Hinnant
d444470d6c
now works with -fno-exceptions and -fno-rtti
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@110828 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11 17:04:31 +00:00
Howard Hinnant
21aefc3a61
[util.smartptr.hash]
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@105393 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-03 16:42:57 +00:00
Howard Hinnant
f5256e16df
Wiped out some non-ascii characters that snuck into the copyright.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103516 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 21:36:01 +00:00
Howard Hinnant
bc8d3f97eb
libcxx initial import
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 19:42:16 +00:00