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131 Commits

Author SHA1 Message Date
Marshall Clow
94d3f6b518 Update status for <dynarray> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@190700 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-13 15:37:11 +00:00
Marshall Clow
62f34be0ba N3545: Quoted strings 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@190032 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-05 04:48:45 +00:00
Marshall Clow
058655b28a Mark issues 2103, 2005, 2196 and 2203 as complete. No code changes. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@190012 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-04 23:48:25 +00:00
Marshall Clow
656ed3ca8d Updated status for LSG issues 2122, 2169, 2177, 2140 and 2086. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189900 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-04 01:06:59 +00:00
Marshall Clow
2a258956b0 Update status of issues 2045, 2050, 2080, 2081, 2083, 2130, 2137 and 2177. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189894 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-04 00:18:19 +00:00
Marshall Clow
9e613ca1b3 LWG Issue 2148: Hashing Enums 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189831 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-03 17:55:32 +00:00
Marshall Clow
85bbdcdad4 Fix a typo in the status for <optional> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189809 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-03 14:16:49 +00:00
Howard Hinnant
01afa5c6e4 Implement N3672, optional<T>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189772 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-02 20:30:37 +00:00
Howard Hinnant
713f4db2e5 SFINAE out duration converting constructor if the constructor would otherwise cause a ratio compile-time overflow. This fixes LWG 2094. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189722 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-31 16:51:56 +00:00
Howard Hinnant
d179407288 is_destructible for function types was mistakenly returning true instead of false. This is true in both C++11 and C++1y, but has been clarified by the post C++11 LWG issue 2049. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189687 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-30 19:12:42 +00:00
Marshall Clow
09da3c053c LWG Issue 2128: Implement global cbegin/rbegin/cend/rbegin 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189634 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-30 01:17:07 +00:00
Marshall Clow
24bf4b8597 Typo: I wrote "2058" into the status column for issue 2058 instead of "Complete" 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189602 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-29 19:03:01 +00:00
Marshall Clow
a96d22b85d Mark LWG issues 2109, 222, 2058, 2091 and 2092 as complete. No changes to libc++ code. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189601 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-29 18:55:55 +00:00
Marshall Clow
1c2e46bd56 Mark issues 2147, 2149, 2163, 2172, 2098 and 2177 as complete. No code changes to libc++ 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189586 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-29 15:35:54 +00:00
Marshall Clow
a78b369b66 Marked #2163 as complete in previous commit instead of #2162. Corrected. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189401 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-27 20:25:06 +00:00
Marshall Clow
08b4f3f99b LWG Issue 2162: mark allocator_traits::maxsize as noexcept 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189399 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-27 20:22:15 +00:00
Marshall Clow
83179a788f LWG issues 2174/5/6 - mark wstring_convert::converted as noexcept, and make (some of) the constructors for wstring_convert and wbuffer_convert as explicit. Add configuration macro _LIBCPP_EXPLICIT_AFTER_CXX11 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189398 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-27 20:18:59 +00:00
Marshall Clow
5f36c68cb0 Mark LWG issues 2190, 2200, and 2211 as done. No changes needed to libc++. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189359 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-27 15:47:05 +00:00
Marshall Clow
e42f184a76 Update synopsis in <locale> to match LWG Issue 2229. No code change 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189352 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-27 14:22:13 +00:00
Marshall Clow
af74651f61 Implement LWG issue 2061 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189345 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-27 13:03:03 +00:00
Marshall Clow
bce2a4752a Mark LWG issues 2011, 2015, 2033, 2065, 2071, 2102, 2235 as complete b/c libc++ already fixed them. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189232 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-26 17:31:31 +00:00
Howard Hinnant
5e57142c59 Rename _LIBCPP_DEBUG2 to _LIBCPP_DEBUG. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189140 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-23 20:10:18 +00:00
Marshall Clow
5b7519eb15 Mark LWG issues #2083, 2099 and 2105 as complete. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189044 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-22 18:53:17 +00:00
Marshall Clow
5c316a6d04 LWG 2145 - mark constructor for std::error_category as inline and constexpr. Leave the (existing, out-of-line, non-constexpr) in the dylib for compatibility with existing programs) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188858 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-21 02:57:19 +00:00
Marshall Clow
2a34052dac Updated status of issues #2093, 2144, and 2185 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188813 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-20 16:59:06 +00:00
Marshall Clow
802daf6e16 Updated status and description of issues 2064, 2069 and 2096. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188811 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-20 16:24:55 +00:00
Marshall Clow
cd17d90cbb Updated status of issues #2028, 2047, and 2053. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188810 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-20 16:18:29 +00:00
Marshall Clow
78afc05b45 Updated status of issues #1214, 2207 and 2209. They were already implemented, so no functionality change was needed. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188803 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-20 14:21:16 +00:00
Howard Hinnant
811e7130db Added some missing issues to the c++1y status page, and put in hyperlinks for the papers. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188387 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 17:26:18 +00:00
Marshall Clow
e75599557a remove CWG papers from list; add link to clang status page 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188383 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 16:30:37 +00:00
Marshall Clow
9b86fc17a0 Added CWG and SG1 papers to libc++ status page 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188381 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 16:12:34 +00:00
Marshall Clow
68b4025292 Mark LWG Issue #2110 and #2113 as completed - they were already done 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188378 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 15:28:40 +00:00
Marshall Clow
2df3700879 Add a deleted assignment operator for basic_ostream; LWG Issue #2067 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188375 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 15:15:28 +00:00
Marshall Clow
198a2a59ee Implement LWG Issue #2187 (emplace_back and emplace for vector<bool>) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188333 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 23:54:12 +00:00
Marshall Clow
5da3087628 Update for N3657 and issue 2010 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188321 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 22:20:01 +00:00
Marshall Clow
23d1ccc3dc Updated issues 2039, 2044, 2197, 2225, and 2231 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188294 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 17:02:42 +00:00
Marshall Clow
6ef840818d Updated Issue 2187 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188286 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 16:23:22 +00:00
Marshall Clow
0931015f01 Removed 'Ready' issues from Bristol 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188284 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 16:07:51 +00:00
Marshall Clow
83e40c4a80 Updated issues 2009 and 2074 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188283 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 16:01:28 +00:00
Marshall Clow
6b229e1ad1 Fix template formatting. No, really 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188277 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 15:13:42 +00:00
Marshall Clow
deb471c3c6 escape some template specs 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188276 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 15:07:02 +00:00
Marshall Clow
437cdcf813 Fix case mismatch 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188275 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 14:59:44 +00:00
Marshall Clow
5d4807742f Create a C++14 status page 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188273 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 14:58:39 +00:00
Howard Hinnant
824c19963e debug mode for unordered_map. Also picked up a missing check and test in unordered_multimap. This wraps up debug mode for the unordered containers. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187659 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-02 17:50:49 +00:00
Howard Hinnant
8b00e6c960 Ok, 3 major changes for debug mode in one commit: 
1.  I had been detecting and trapping iterator == and \!= among iterators
    in different containers as an error.  But the trapping itself is actually
    an error.
    
    Consider:
    
    #include <iostream>
    #include <vector>
    #include <algorithm>

    template <class C>
    void
    display(const C& c)
    {
        std::cout << "{";
        bool first = true;
        for (const auto& x : c)
        {
            if (\!first)
                std::cout << ", ";
            first = false;
            std::cout << x;
        }
        std::cout << "}\n";
    }

    int
    main()
    {
        typedef std::vector<int> V;
        V v1 = {1, 3, 5};
        V v2 = {2, 4, 6};
        display(v1);
        display(v2);
        V::iterator i = std::find(v1.begin(), v1.end(), 1);
        V::iterator j = std::find(v2.begin(), v2.end(), 2);
        if (*i == *j)
            i = j;    // perfectly legal
        // ...
        if (i \!= j)   // the only way to check
            v2.push_back(*i);
        display(v1);
        display(v2);
    }

    It is legal to assign an iterator from one container to another of the
    same type.  This is required to work.  One might want to test whether or
    not such an assignment had been made.  The way one performs such a check
    is using the iterator's ==, \!= operator.  This is a logical and necessary
    function and does not constitute an error.

2.  I had a header circular dependence bug when _LIBCPP_DEBUG2 is defined.
    This caused a problem in several of the libc++ tests.
    Fixed.

3.  There is a serious problem when _LIBCPP_DEBUG2=1 at the moment in that
    std::basic_string is inoperable.  std::basic_string uses __wrap_iterator
    to implement its iterators.  __wrap_iterator has been rigged up in debug
    mode to support vector.  But string hasn't been rigged up yet.  This means
    that one gets false positives when using std::string in debug mode.  I've
    upped std::string's priority in www/debug_mode.html.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187636 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-02 00:26:35 +00:00
Howard Hinnant
0bb0a7c9ea Debug mode for unordered_multiset. The exercise spotted a few places I had missed on unordered_set, so I picked those up as well. 
There are actually two debug modes:

   1.  -D_LIBCPP_DEBUG2 or -D_LIBCPP_DEBUG2=1
       This is a relatively expensive debug mode, but very thorough.  This is normally what you want to debug with, but may turn O(1) operations into O(N) operations.

   2.  -D_LIBCPP_DEBUG2=0
       This is "debug lite."  Only preconditions that can be checked with O(1) expense are checked.  For example range checking on an indexing operation.  But not iterator validity.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187369 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-29 19:05:47 +00:00
Howard Hinnant
2062f37772 I believe this finishes up debug mode for list. The testing is a little weak, but I believe all of the functionality is there. Certainly enough for people to checkout and start beating up on. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@179632 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-16 21:42:36 +00:00
Howard Hinnant
302fa82a1c I believe debug mode for vector<T> (T != bool) is complete. If anyone sees anything more they would like to see on it, please let me know. Debug mode is activated by compiling with -D_LIBCPP_DEBUG2=1. Eventually _LIBCPP_DEBUG2 will be renamed to just _LIBCPP_DEBUG. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@178288 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-28 20:35:29 +00:00
Marshall Clow
e47bc9bc4f Updated link to Marshall's instructions 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@177099 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-14 19:00:34 +00:00
Howard Hinnant
c7cbe502db Some forward-looking and optimistic documentation. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@177093 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-14 18:37:48 +00:00