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< title > libc++ C++1Y Status< / title >
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< a href = "http://llvm.org/" > LLVM Home< / a >
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< label > libc++ Info< / label >
< a href = "/index.html" > About< / a >
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< label > Quick Links< / label >
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< a href = "http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits" > cfe-commits< / a >
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< a href = "http://llvm.org/svn/llvm-project/libcxx/trunk/" > Browse SVN< / a >
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< h1 > Post-C++14 TS Implementation Status< / h1 >
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< p > In April 2013, the C++ standard committee approved the draft for the next version of the C++ standard, known as "C++1Y" (probably to be C++14)< / p >
< p > The draft standard includes papers and issues that were voted on at the previous three meetings (Kona, Portland, and Bristol)< / p >
< p > This page shows the status of libc++; the status of clang's support of the language features is < a href = "http://clang.llvm.org/cxx_status.html" > here< / a > .< / p >
< h3 > Technical Specifications< / h3 >
< table id = "TS" border = "1" >
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< tr > < th > Paper Number< / th > < th > Paper Title< / th > < th > TS< / th > < / tr >
< tr > < td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4023.html" > 4023< / a > < / td > < td > C++ Extensions for Library Fundamentals< / td > < td > Library Fundamentals 1< / td > < / tr >
< tr > < td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3940.html" > 3940< / a > < / td > < td > Technical Specification - File System< / td > < td > File System< / td > < / tr >
< tr > < td > < / td > < td > < / td > < td > < / td > < / tr >
< tr > < td > < a href = "http://wiki.edg.com/twiki/pub/Wg21urbana-champaign/StrawPolls/n4273.txt" > 4273< / a > < / td > < td > Uniform Container Erasure.< / td > < td > Library Fundamentals 2< / td > < / tr >
< tr > < td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4061" > 4061< / a > < / td > < td > Greatest Common Divisor and Least Common Multiple.< / td > < td > Library Fundamentals 2< / td > < / tr >
< tr > < td > < a href = "http://wiki.edg.com/twiki/pub/Wg21urbana-champaign/StrawPolls/N4257.htm" > 4257< / a > < / td > < td > Delimited iterators.< / td > < td > Library Fundamentals 2< / td > < / tr >
< tr > < td > < a href = "http://wiki.edg.com/twiki/pub/Wg21urbana-champaign/StrawPolls/N4282.pdf" > 4282< / a > < / td > < td > The World's Dumbest Smart Pointer.< / td > < td > Library Fundamentals 2< / td > < / tr >
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< h3 > Features in Library Fundamentals 1< / h3 >
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< tr > < th > Feature Name< / th > < th > Status< / th > < / tr >
< tr > < td > Uses-allocator construction< / td > < td > Not started< / td > < / tr >
< tr > < td > Changes to std::shared_ptr and weak_ptr< / td > < td > Not started< / td > < / tr >
< tr > < td > Additions to std::function< / td > < td > Not started< / td > < / tr >
< tr > < td > Changes to std::common_type< / td > < td > Not started< / td > < / tr >
< tr > < td > Changes to std::iterator_traits< / td > < td > Not started< / td > < / tr >
< tr > < td > Additions to std::promise< / td > < td > Not started< / td > < / tr >
< tr > < td > Additions to std::packaged_task< / td > < td > Not started< / td > < / tr >
< tr > < td > < / td > < td > < / td > < / tr >
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< tr > < td > Class erased_type< / td > < td > Initial implementation complete< / td > < / tr >
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< tr > < td > Calling a function with a tuple of arguments< / td > < td > Not started< / td > < / tr >
< tr > < td > Other type transformations< / td > < td > Not started< / td > < / tr >
< tr > < td > Compile-time Rational Arithmetic< / td > < td > Not started< / td > < / tr >
< tr > < td > Time Utilities< / td > < td > Not started< / td > < / tr >
< tr > < td > System Error Support< / td > < td > Not started< / td > < / tr >
< tr > < td > < / td > < td > < / td > < / tr >
< tr > < td > Searchers< / td > < td > Not started< / td > < / tr >
< tr > < td > Optional Objects< / td > < td > Initial implementation complete< / td > < / tr >
< tr > < td > class any< / td > < td > Not started< / td > < / tr >
< tr > < td > string_view< / td > < td > Implementation in progress< / td > < / tr >
< tr > < td > memory< / td > < td > Not started< / td > < / tr >
< tr > < td > Algorithms library< / td > < td > Not started< / td > < / tr >
< tr > < td > Networking< / td > < td > Not started< / td > < / tr >
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< h3 > Features in Library Fundamentals 2< / h3 >
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< tr > < th > Feature Name< / th > < th > Status< / th > < / tr >
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< h3 > Features in Filesystem< / h3 >
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< tr > < th > Feature Name< / th > < th > Status< / th > < / tr >
< tr > < td > All features< / td > < td > Not started< / td > < / tr >
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< p > Last Updated: 2-June-2014< / p >
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