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382 Commits

Author SHA1 Message Date
Sean Hunt
70bbcae9b5 Oops. That last commit was from an earlier revision of the file and was 
more than just a bit broken. This one should compile and run without
infinite loops.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136545 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-30 00:06:52 +00:00
Sean Hunt
d50c1c7429 Include an "implementation" if SGI's slist. This was quickly hacked 
together to get it working with code, and is neither optimal
(erase(Iterator, Iterator) calculates the previous iterator twice,
rather than calculating the previous iterator of the first one, then
advancing it until the second is found) nor complete (splice() was not
implemented). Most of the implementation is borrowed from forward_list
via using-declarations.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136542 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:42:36 +00:00
Sean Hunt
110b8bf57e Explicitly invoke the size_type specialization of max and min. This 
avoids bugs where, when the allocator's size_type was smaller than int,
the multiplication or division would cause integral promotions and, with
two different integer types as arguments, deduction of the template
arguments would fail.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136540 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:31:58 +00:00
Sean Hunt
affd9e5d43 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.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136539 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:31:56 +00:00
Sean Hunt
e36a196049 Add two missing members from the extension hash containers. The first is 
the type name 'data_type', which is specified by the SGI spec as being
the correct type name for the mapped type. The second is an overload of
insert found in standard containers, taking an iterator as a 'hint'
(which we ignore in the standard containers as well). libstdc++'s
implementation includes these overloads, and they are needed to make
insert_iterator work (which I suspect is the real motivation for
including them in the standard containers).

The motivation for including these overloads of insert and leaving the
mapped_type typedef is to make it easier for clients to migrate to the
standard containers.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136538 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:31:53 +00:00
Howard Hinnant
23369ee812 Configure to get along with 2.9 clang 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136526 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 21:35:53 +00:00
Howard Hinnant
db86663223 Optimizing valarray::operator=(some-valarray-expression) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136291 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 23:19:59 +00:00
Howard Hinnant
9c59d38112 Fix PR10509: http://llvm.org/bugs/show_bug.cgi?id=10509 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136247 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 19:25:28 +00:00
Howard Hinnant
d36369d910 Fix PR10510: http://llvm.org/bugs/show_bug.cgi?id=10510 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136232 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 18:34:06 +00:00
Howard Hinnant
4f598034d2 http://llvm.org/bugs/show_bug.cgi?id=10469 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135897 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 23:59:50 +00:00
Howard Hinnant
fa06d75e8d Optimization of string::operator< by M.E. O'Neill. Discussion in http://llvm.org/bugs/show_bug.cgi?id=10461 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135893 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 21:45:06 +00:00
Howard Hinnant
2644a7b3da http://llvm.org/bugs/show_bug.cgi?id=10461 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135873 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 15:07:21 +00:00
Howard Hinnant
099084d52f http://llvm.org/bugs/show_bug.cgi?id=10455 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135854 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 16:14:35 +00:00
Sean Hunt
737a351850 Given that __underlying_type is now available in clang, implement 
std::underlying_type.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135410 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 18:37:21 +00:00
Howard Hinnant
464aa5cad3 http://llvm.org/bugs/show_bug.cgi?id=10390 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135393 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 15:51:59 +00:00
Howard Hinnant
bcbbd4d14f Revert locale for apple back to original design, getting rid of now useless helper *_l functions 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135272 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 14:46:11 +00:00
Howard Hinnant
9a2078137f _LIBCXX_STABLE_APPLE_ABI -> _LIBCPP_STABLE_APPLE_ABI 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135271 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 14:25:40 +00:00
Sean Hunt
f3907e6cc0 Reapply 135035 with proper conditional inclusion, hopefully solving 
issues with it.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135246 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 05:40:33 +00:00
Howard Hinnant
22ba71b8ef http://llvm.org/bugs/show_bug.cgi?id=10346 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135045 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 16:00:50 +00:00
Howard Hinnant
8d75632ad0 Reverted to 134947. Once I got into it, I discovered there were too many problems to fix in 135035. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135044 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 15:48:16 +00:00
Sean Hunt
c97da3a590 Implement the __nolocale functions properly so that they will work on 
all platforms. Unfortunately a lot of this remains conditionally
compiled so as not to break Apple's ABI.

The new _LIBCPP_LOCALE__L_EXTENSIONS macro can be defined on other
platforms that support _l suffixes for all functions in order to use
them.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135035 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 06:40:50 +00:00
Sean Hunt
0389c53f44 Make sure that __time_put constructors properly on non-Apple platforms. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134947 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 00:55:04 +00:00
Howard Hinnant
2bf1c08510 Make vector<bool>::reference and const_reference public 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134815 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 15:50:42 +00:00
Sean Hunt
6f0342cf2e Don't assume that wctype produces a nice mask on all platforms. On 
glibc, for instance, it's a const char *.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134787 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 03:40:04 +00:00
Sean Hunt
e59f724f79 Conditionally wrap the changes from r134781. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134783 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 01:09:31 +00:00
Sean Hunt
62a6ac33a2 Implement generalized table lookups for upper, lower, and character 
traits.

To the best of my knowledge, this will not break the ABI for Apple.
However, it does introduce three publicly visible (although with
reserved name) functions that will fail to link against the just-shipped
Apple version of libc++. Since they are not used in any inline
functions, no actual breakage should occur.

If Howard doesn't want to put undefined functions (even internal ones)
into a header, they could be surrounded by additional conditional
compilation.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134781 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 00:56:23 +00:00
Howard Hinnant
ac6de546bd Fixing up some ABI issues 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134639 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-07 21:03:52 +00:00
Howard Hinnant
9f66bffdbe Fix uninitialized loop counter. http://llvm.org/bugs/show_bug.cgi?id=10278 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134405 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-05 14:14:17 +00:00
Howard Hinnant
f03c3b4612 http://llvm.org/bugs/show_bug.cgi?id=10248 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134327 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-02 20:33:23 +00:00
Howard Hinnant
90d7785eba http://llvm.org/bugs/show_bug.cgi?id=10250 
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
74248888ab Changed constraints on pair and tuple constructors from is_convertible to is_constructible. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134252 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-01 20:12:51 +00:00
Howard Hinnant
61aa6013c3 Correct for new rules regarding implicitly deleted special members. http://llvm.org/bugs/show_bug.cgi?id=10191 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134248 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-01 19:24:36 +00:00
Howard Hinnant
0949eedbd6 _STD -> _VSTD to avoid macro clash on windows 
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
Douglas Gregor
35d2fcfc8e Teach libc++ about the addressof() overloads it needs to work with 
Objective-C Automatic Reference Counting, where Objective-C object
pointers can have several different qualifiers (__strong, __weak,
__autoreleasing, __unsafe_unretained). These addressof() overloads are
only provided in ARC mode, and the __weak variant is conditionalized
on having weak-reference support in the ARC runtime.

For historical reasons, Clang provides these definitions itself, and
defines the macro _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF to note when
it as done so. The code belongs here, and this redundancy will be
eliminated in the future.

Addresses <rdar://problem/9658274>.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133656 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-22 22:17:44 +00:00
Howard Hinnant
7604fea08c More fixes: One of my fixes to type_traits earlier today was incorrect, so that is reverted. Recently clang appears to have tightened up its definition of is_convertible and that has caused some failures in [unordered_][multi]map. I've switched to using is_constructible to restablish the desired functionality in [unordered_][multi]map. Specifically, inserting rvalues of move-only types for the keys. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133402 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-19 21:45:00 +00:00
Howard Hinnant
d4b957820c Miscellaneous minor fixes in <type_traits> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133401 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-19 19:12:59 +00:00
Howard Hinnant
2b1b2d40d7 Provide names for template and function parameters in forward declarations. The purpose is to aid automated documentation tools. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133008 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-14 19:58:17 +00:00
Howard Hinnant
c28dbeee52 Move nullptr_t to unversioned namespace: Sean Hunt 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132665 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-05 13:00:46 +00:00
Howard Hinnant
58cd8231d8 noexcept for <stack>. This completes noexcept for Chapter 23 [containers]. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132652 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 22:09:19 +00:00
Howard Hinnant
6a09441022 noexcept for <queue>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132650 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 21:32:33 +00:00
Howard Hinnant
04dae1df22 noexcept for <unordered_set>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132647 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 20:18:37 +00:00
Howard Hinnant
5f2f14c5d2 noexcept for <unordered_map>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132646 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 18:54:24 +00:00
Howard Hinnant
8b53768dac Made more implementation details of [multi]map/set noexcept. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132642 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 17:10:24 +00:00
Howard Hinnant
b2e2a8f6f3 noexcept for <set>. Plus a few fixes to noexcept for <map>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132640 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 15:22:34 +00:00
Howard Hinnant
7686add61e noexcept for <map>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132639 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 14:31:57 +00:00
Howard Hinnant
d1d27a4afa noexcept for <vector>. This also includes installing move_if_noexcept() into vector. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132577 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-03 19:40:40 +00:00
Howard Hinnant
53f7d4cc62 Bring noexcept for <string> inline with other containers. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132573 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-03 18:40:47 +00:00
Howard Hinnant
c560727d5e noexcept for <list>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132562 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-03 17:30:28 +00:00
Howard Hinnant
b965fed10b noexcept for <forward_list>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132553 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-03 16:20:53 +00:00
Howard Hinnant
009b2c4583 After sleeping on it I've decided that all special members that can be noexcept, should be declared so. The client has the traits to detect and branch on this information, and it is often an important optimization. Give deque() a noexcept. Add test for deque default constructor and deque destructor. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132549 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-03 15:16:49 +00:00
Howard Hinnant
18884f4e9f Second try at getting noexcept on move and swap for deque. I changed std::alloctor to propagate_on_container_move_assignment so as to make deque<T> move assignment noexcept. What we really need is a compile-time switch that says an allocator always compares equal. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132490 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-02 21:38:57 +00:00
Howard Hinnant
0a612b0891 I've become quite disatsified with the lack of noexcept specifications on container move construction, move assignment operator and swap. Without proper decoration on at least move construction, vectors of containers will have unacceptable performance. Here's the fix for deque. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132480 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-02 20:00:14 +00:00
Howard Hinnant
8790cabd86 noexcept for forward_list. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132461 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-02 16:44:28 +00:00
Howard Hinnant
a12beb35e5 noexcept for deque. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132459 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-02 16:10:22 +00:00
Howard Hinnant
aabf28721b Experimental support for a meaningful __is_swappable<T>::value. This does not appear to be strictly needed for correct functioning of the library. If it causes any problems, I'd rather pull it sooner rather than later. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132421 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-01 19:59:32 +00:00
Howard Hinnant
d737382dfd Turning on cxx_nullptr exposed a latent bug in is_function, causing nullptr to wrongly classify as a function. Fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132406 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-01 17:25:11 +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 
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
f0562af9dd noexcept for <array>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132359 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 21:06:33 +00:00
Howard Hinnant
20eda8b563 Upgrade <ratio> to use template aliases when available. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132342 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 16:55:36 +00:00
Howard Hinnant
c983454d30 noexcept for Chapter 22 [localization]. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132337 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 15:34:58 +00:00
Howard Hinnant
c26fd8061e Add _ATTRIBUTE macro for gcc: Justin Hibbits 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132334 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 13:13:49 +00:00
Howard Hinnant
a6119a86c5 noexcept for Chapter 21 [strings]. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132296 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-29 19:57:12 +00:00
Howard Hinnant
ad1a5cc5f0 minor documentation update 
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
0687adca37 noexcept for <typeindex>. This completes Chapter 20 [utilities]. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132267 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-28 18:57:24 +00:00
Howard Hinnant
0667433587 noexcept for <scoped_allocator>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132266 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-28 18:51:12 +00:00
Howard Hinnant
756a1763d1 noexcept for <chrono>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132265 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-28 18:34:36 +00:00
Howard Hinnant
603d2c0989 noexcept for <functional>. 
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
1694d23e23 noexcept for <memory>. I've added a few extension noexcept to: allocator_traits<A>::deallocate, allocaate<T>::deallocate, return_temporary_buffer, and default_delete<T>::operator()(T*) const. My rationale was: If a std-dicated noexcept function needs to call another std-defined function, that called function must be noexcept. We're all a little new to noexcept, so things like this are to be expected. Also included fix for broken __is_swappable trait pointed out by Marc Glisse, thanks Marc|. And fixed a test case for is_nothrow_destructible. Destructors are now noexcept by default| 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132261 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-28 14:41:13 +00:00
Howard Hinnant
10f25d2739 noexcept for <bitset>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132216 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-27 20:52:28 +00:00
Howard Hinnant
a5e0121b8d noexcept for <tuple>. And in the process learned that I had done it wrong for pair's swap. I needed to create an __is_nothrow_swappable<T>::value trait that was smart enought to answer false when __is_swappable<T>::value is false. Otherwise one gets compile-time errors when using pair or tuple of non-swappable types, even if you never try to swap the pair or tuple. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132204 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-27 19:08:18 +00:00
Howard Hinnant
e9b2c2d669 noexcept for <utility>. This included a little repair on pair, and some noexcept workarounds. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132186 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-27 15:04:19 +00:00
Howard Hinnant
1e15fd1856 Applied noexcept to everything in [diagnostics] (Chapter 19) 
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 2011-05-26 19:48:01 +00:00
Howard Hinnant
19ce6a4792 Turn on cxx_alias_templates support 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132134 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-26 19:07:54 +00:00
Howard Hinnant
ed56921d6e Applied noexcept to everything in [language.support] (Chapter 18) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132129 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-26 18:23:59 +00:00
Howard Hinnant
4b7a43da34 Added [[noreturn]] attribute everywhere it should be 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132125 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-26 17:07:32 +00:00
Howard Hinnant
ef54251a84 Fix const correctness bug in bind involving reference_wrapper found by Jonathan Sauer 
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
e003ce4899 __invokable and __invoke_of now check for incomplete types and issue a compile-time diagnostic if they are used with incomplete types for anything except a return type. Note that both arguments *and* parameters are checked for completeness. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131818 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-22 00:09:02 +00:00
Howard Hinnant
bd89e4b0dd This is a simplified (and superior) implementation of __invoke, __invokable and __invoke_of. It is superior in that __invoke now handles reference qualified member functions whereas the previous implementation did not. And it simply has less infrastructure in its implementation. I'm still learning how to program in C++11 (and probably will be for a long time). This change does not impact the behavior we're seeing in http://llvm.org/bugs/show_bug.cgi?id=9975 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131761 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-20 22:02:53 +00:00
Howard Hinnant
0148a838d0 Simplied bind using __invoke. In the process, found and fixed a couple of bugs. C++11 only. 
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
57cff290a4 I had a giant misunderstanding of what 'synchronizes with' meant in [futures.async]/p5. This invalidated the current design of async in <future>. This is a new design, based on my new understanding, which has been confirmed on the lwg mailing list. The summary is that ~future() (and ~shared_future()) will block when they are created from within async, and the thread hasn't finished yet. As part of this work I created two new type traits: __invokable<F, Args...>::value and __invoke_of<F, Args...>::type. These are what result_of<F(Args...)> wanted to be when it grew up, but never will be. __invoke_of is carefully crafted so that it can serve as its own enable_if (type doesn't exist if the signature isn't invokable). All of this work is C++11 only. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131639 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-19 15:05:04 +00:00
Howard Hinnant
fead2e2de9 Fix ambiguity in operator== of scoped_allocator_adaptor. 
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 2011-05-17 20:41:18 +00:00
Howard Hinnant
6b9826b2dc Fixed bug in recently introduced bind move constructor 
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
ad935d583d Brought call_once variadic call up to current spec, which allows move-only functors and move-only arguments, but disallows functors with non-const lvalue reference parameters. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131414 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-16 19:05:11 +00:00
Howard Hinnant
656bdc3667 Brought thread variadic constructor up to current spec, which allows move-only functors and move-only arguments, but disallows functors with non-const lvalue reference parameters. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131413 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-16 18:40:35 +00:00
Howard Hinnant
ed22f562e5 Supply missing std::qualifier to call. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131410 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-16 16:20:59 +00:00
Howard Hinnant
941138f8c9 Spit 5th bullet __invoke into function pointers and everything else because result_of doesn't deal with function pointers. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131409 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-16 16:20:21 +00:00
Howard Hinnant
496934a803 Supply missing move ctor in __bind_r, though this one will eventually be defaulted 
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
Howard Hinnant
37c53b6221 Redesign of result_of to handle reference-qualified member functions 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131407 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-16 16:17:21 +00:00
Howard Hinnant
5ec7f5a518 Fix type-o found by Justin Hibbits 
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 2011-05-14 18:20:45 +00:00
Howard Hinnant
e06b9965ad Fix type-o found by Justin Hibbits 
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 2011-05-14 17:24:22 +00:00
Howard Hinnant
0a111118a6 http://llvm.org/bugs/show_bug.cgi?id=9854. Also created an emulated hexfloat literal for use in some of the tests. <sigh> And cleaned up some harmless but irritating warnings in the tests. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131318 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-13 21:52:40 +00:00
Howard Hinnant
11a58a68e1 http://llvm.org/bugs/show_bug.cgi?id=9118 
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 2011-05-13 17:16:06 +00:00
Howard Hinnant
6063ec176d A much improved type_traits for C++0x. Not yet done: is_trivially_constructible, is_trivially_assignable and underlying_type. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131291 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-13 14:08:16 +00:00
Howard Hinnant
6b41c6047b Corrected some bugs in both memory and the tests. Preparing for being able to turn on support for alias templates. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131199 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-11 20:21:19 +00:00
Howard Hinnant
5d37fb32d2 Redid nothrow traits in terms of non-nothrow traits when noexcept is available 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131198 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-11 20:19:40 +00:00
Howard Hinnant
3666695f0d Updated type_traits and the type_traits design doc with recent work done in clang. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@131090 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-09 19:21:17 +00:00
Howard Hinnant
469d419a17 Correction to set of overloaded pair constructors for C++0x 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@130521 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-29 18:10:55 +00:00
Douglas Gregor
7ac6af7027 Qualify calls to std::next(), to avoid conflicts with 
libraries/applications that define their own 'next' template.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@130511 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-29 16:20:26 +00:00
Howard Hinnant
e14ea5835e http://llvm.org/bugs/show_bug.cgi?id=9765 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@129910 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-21 14:29:59 +00:00
Howard Hinnant
75f7695c62 Think-o in poisson_distribution at mean == 10 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@129520 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-14 15:59:22 +00:00