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< title > Clang - C++ and C++'0x Status< / title >
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< h1 > C++ and C++'0x Support in Clang< / h1 >
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<!-- ************************************************************************* -->
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< p > Last updated: $Date$< / p >
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< p > Clang currently implements all of the ISO C++ 1998 standard
(including the defects addressed in the ISO C++ 2003 standard)
except for 'export' (which has been removed from the C++'0x draft)
and is considered a production-quality C++ compiler. The < a
href="http://llvm.org/bugs/">LLVM bug tracker< / a > contains a Clang
C++ component that tracks known Clang C++ bugs.< / p >
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< h2 id = "cxx0x" > C++0x Implementation status< / h2 >
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< p > Clang provides support for a number of features included in the upcoming ISO C++ Standard, C++0x. This section tracks the status of various C++0x
features, and a number of other C++0x features are under active development.< / p >
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< p > You can use Clang in C++0x mode either
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with < a href = "http://libcxx.llvm.org/" > libc++< / a > or with gcc's libstdc++.
libstdc++-4.4 requires < a href = "libstdc++4.4-clang0x.patch" > a patch< / a > to work
with clang; other versions have not been tested.< / p >
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of support for a given section:
White (no background): not considered/tested.
#C11B17: Broken.
#F88017: Some useful examples work
#FDD017: Many examples work
#347C17: Nearly everything works
#00FF00 + check mark: Implementation complete!
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< p > The following table is used to help track our implementation
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progress toward implementing the complete C++'0x standard. We use a
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simple, somewhat arbitrary color-coding scheme to describe the
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relative completeness of features:< / p >
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< table width = "689" border = "1" cellspacing = "0" >
< tr >
< th > Not started/not evaluated< / th >
< th > Not Applicable< / th >
< th > Broken< / th >
< th > Some examples work< / th >
< th > Many examples work< / th >
< th > Nearly everything works< / th >
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< th > Complete< / th >
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< th > Complete (with tests for each paragraph)< / th >
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< / tr >
< tr >
< td > < / td >
< td class = "na" > N/A< / td >
< td class = "broken" > < / td >
< td class = "basic" > < / td >
< td class = "medium" > < / td >
< td class = "advanced" > < / td >
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< td class = "complete" > rXXXXXX< / td >
<!--
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< td class = "complete" align = "center" > ✓ < / td >
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-->
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< / tr >
< / table >
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< p > In addition, boxes marked with & #x2713 have complete and passing tests.
Similarly, boxes marked with & #x2717 have complete tests, some of which
are failing, and a < b > ?< / b > indicates partial tests while not making any
statement about passing status.< / p >
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< p > A feature is "complete" when the appropriate Clang component (Parse, AST,
Sema, CodeGen) implements the behavior described in all of the
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paragraphs in the relevant C++'0x draft standard. The major
components are:< / p >
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< dl >
< dt > Parse< / dt >
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< dd > Clang is able to parse the grammar of this feature (or the grammar
described by this section), but does not necessarily do anything with the
parsed result. Use Clang's < code > -fsyntax-only< / code > option to parse C++
programs.< / dd >
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< dt > AST< / dt >
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< dd > Clang builds an abstract syntax tree (AST) for the feature, but does not
necessarily perform any type-checking. Use Clang's < code > -ast-print< / code >
option to print the resulting ASTs.< / dd >
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< dt > Sema< / dt >
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< dd > Clang parses and type-checks this feature and provides a well-formed AST
annotated with types. Use Clang's < code > -fsyntax-only< / code > to type-check
code.< / dd >
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< dt > CodeGen< / dt >
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< dd > Clang parses, type-checks, and generates code for this feature, allowing
one to compile and execute programs.< / dd >
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< / dl >
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< p > Updates to this table are welcome! Tests for the various features are also
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welcome!< / p >
< table width = "689" border = "1" cellspacing = "0" >
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< tr > < td colspan = "7" align = "center" bgcolor = "#ffddaa" > C++0x Features (current draft report < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3291.pdf" > here< / a > )< / td >
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< / tr >
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< tr >
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< th > Feature< / th >
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< th > Parse< / th >
< th > AST< / th >
< th > Sema< / th >
< th > CodeGen< / th >
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< th > Standard Sections< / th >
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< th > Notes< / th >
< / tr >
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< tr > < td colspan = "7" class = "category" > Control Flow Modifications< / td > < / tr >
< tr >
< td > Range-based for loop< / td >
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< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
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< td > 6.5.4< / td >
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< td > < a href = "http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2007/n2243.html" > N2243< / a >
< a href = "http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2011/n3271.htm" > N3271< / a > < / td >
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< / tr >
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< tr > < td colspan = "7" class = "category" > Type System Modifications< / td > < / tr >
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< tr >
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< td > rvalue references< / td >
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< td class = "complete" align = "center" > < / td >
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< td class = "complete" align = "center" > < / td >
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< td class = "complete" align = "center" > < / td >
< td class = "complete" > < / td >
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< td > 8.3.2< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html" > N2118< / a > ,
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< a href = "http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2831.html" > N2831< / a > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm" > N2439< / a >
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< / td >
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< / tr >
< tr >
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< td > decltype< / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
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< td class = "advanced" align = "center" > < / td >
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< td class = "advanced" align = "center" > < / td >
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< td > 7.1.6.2< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf" > N2343< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1478.pdf" > N1478< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1978.pdf" > N1978< / a >
< / td >
< / tr >
< tr >
< td > auto type deduction< / td >
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< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
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< td > 7.1.6.2, 7.1.6.4< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf" > N1984< / a > < / td >
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< / tr >
< tr >
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< td > nullptr< / td >
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< td class = "complete" align = "center" > < / td >
< td class = "complete" align = "center" > < / td >
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< td class = "advanced" align = "center" > < / td >
< td class = "advanced" > < / td >
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< td > 2.14.7, 4.10, 4.11< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf" > N2431< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1488.pdf" > N1488< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2214.pdf" > N2214< / a >
< / td >
< / tr >
< tr >
< td > enum classes< / td >
< td class = "complete" > < / td >
< td class = "advanced" > < / td >
< td class = "advanced" > < / td >
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< td > < / td >
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< td > 7.2< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1513.pdf" > N1513< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf" > N2347< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2499.pdf" > N2499< / a >
Includes forward declaration capability
< / td >
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< / tr >
< tr >
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< td > long long< / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td > 3.9.1< / td >
< td > C99
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf" > N1811< / a >
< / td >
< / tr >
< tr >
< td > constexpr< / td >
< td > < / td >
< td > < / td >
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< td > < / td >
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< td > < / td >
< td > 3.6.2, 3.9, 5.19, 7.1.5< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1521.pdf" > N1521< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf" > N2235< / a >
< / td >
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< / tr >
< tr >
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< td > char16_t/char32_t< / td >
< td class = "medium" > < / td >
< td class = "medium" > < / td >
< td class = "medium" > < / td >
< td class = "medium" > < / td >
< td > < / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2249.html" > N2249< / a > < / td >
< / tr >
< tr >
< td > Unicode string literal types< / td >
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< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
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< td > 2.14.3, 2.14.5< / td >
< td > < / td >
< / tr >
< tr >
< td > Raw string literal types< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 2.14.5< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2053.html" > N2053< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.html" > N2442< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2378.pdf" > N2378< / a >
< / td >
< / tr >
< tr >
< td > user-defined literal types< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 2.14.8< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2378.pdf" > N2378< / a > < / td >
< / tr >
< tr >
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< td > POD definition changes< / td >
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< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 3.9, 9< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2294.html" > N2294< / a > < / td >
< / tr >
< tr >
< td > Unrestricted unions< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 9.5< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf" > N2544< / a > < / td >
< / tr >
< tr >
< td > Tighter narrowing rules< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 8.5.4< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1890.pdf" > N1890< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2215.pdf" > N2215< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2640.pdf" > N2640< / a >
< / td >
< / tr >
< tr > < td colspan = "7" class = "category" > Class Modifications< / td > < / tr >
< tr >
< td > delegating constructors< / td >
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< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
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< td > 12.6.2< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1986" > N1986< / a > < / td >
< / tr >
< tr >
< td > inheriting constructors< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 12.9< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1890.pdf" > N1890< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1898.pdf" > N1898< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2512.html" > N2512< / a >
< / td >
< / tr >
< tr >
< td > In-declaration member initialization< / td >
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< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
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< td > < / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2628.html" > N2628< / a > < / td >
< / tr >
< tr >
< td > Changes to implicitly generated methods< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > Includes implicit generation of move operations< / td >
< / tr >
< tr >
< td > defaulted methods< / td >
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< td class = "basic" > < / td >
< td class = "basic" > < / td >
< td class = "basic" > < / td >
< td class = "basic" > < / td >
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< td > < / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1717.pdf" > N1717< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2326.html" > N2326< / a >
< / td >
< / tr >
< tr >
< td > destructor defaults to noexcept< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< / tr >
< tr >
< td > sizeof on members without object instance< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2150.html" > N2150< / a > < / td >
< / tr >
< tr >
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< td > Explicit override controls< / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "na" > < / td >
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< td > < / td >
< td > < / td >
< / tr >
< tr >
< td > Explicit conversion operators< / td >
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< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "advanced" align = "center" > ✗ < / td >
< td class = "na" > N/A< / td >
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< td > 12.3< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf" > N2437< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2333.html" > N2333< / a >
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Does not implement DR899< / td >
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< / tr >
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< tr > < td colspan = "7" class = "category" > Template Modifications< / td > < / tr >
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< tr >
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< td > Right angle brackets< / td >
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< td class = "complete" align = "center" > < / td >
< td class = "na" align = "center" > N/A< / td >
< td class = "na" align = "center" > N/A< / td >
< td class = "na" > N/A< / td >
< td > < / td >
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< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html" > N1757< / a > < / td >
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< / tr >
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< tr >
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< td > variadic templates< / td >
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< td class = "complete" align = "center" > < / td >
< td class = "complete" align = "center" > < / td >
< td class = "complete" align = "center" > < / td >
< td class = "complete" align = "center" > < / td >
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< td > 14.6.3< / td >
2011-01-20 06:11:50 +08:00
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2080.pdf" > N2080< / a >
2010-12-21 13:43:31 +08:00
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2087.pdf" > N2087< / a >
2011-01-20 06:11:50 +08:00
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf" > N2242< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2488.pdf" > N2488< / a >
2011-01-27 05:35:14 +08:00
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf" > N2555< / a >
2010-12-21 13:43:31 +08:00
< / td >
< / tr >
< tr >
< td > template aliases< / td >
2011-05-06 05:57:07 +08:00
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
2010-12-21 13:43:31 +08:00
< td > 7.1.3, 14.6.7< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1489.pdf" > N1489< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf" > N2258< / a >
< / td >
< / tr >
< tr >
< td > Removal of export< / td >
< td class = "complete" > < / td >
< td class = "na" > N/A< / td >
2010-09-18 05:37:49 +08:00
< td class = "na" > N/A< / td >
2010-12-21 13:43:31 +08:00
< td class = "na" > N/A< / td >
< td > < / td >
< td > This was never implemented in C++03< / td >
< / tr >
< tr >
< td > extern templates< / td >
2011-01-27 05:35:14 +08:00
< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
< td class = "complete" > < / td >
2010-12-21 13:43:31 +08:00
< td > 14.8.2< / td >
2011-01-27 05:35:14 +08:00
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm" > N1987< / a > < / td >
2010-09-18 05:37:49 +08:00
< / tr >
< tr >
2010-12-21 13:43:31 +08:00
< td > Local classes as template parameters< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2402.pdf" > N2402< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm" > N2657< / a >
< / td >
< / tr >
< tr > < td colspan = "7" class = "category" > Exception Modifications< / td > < / tr >
< tr >
< td > Deprecation of exception specifications< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 15.4< / td >
< td > < / td >
< / tr >
< tr >
< td > noexcept< / td >
2010-09-18 05:37:49 +08:00
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
2009-06-25 06:10:19 +08:00
< td class = "complete" align = "center" > ✓ < / td >
< td class = "na" > N/A< / td >
2010-12-21 13:43:31 +08:00
< td > 5.3.7, 15.4< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html" > N3050< / a > < / td >
< / tr >
< tr > < td colspan = "7" class = "category" > Preprocessor Modifications< / td > < / tr >
< tr >
< td > __STDC_HOSTED__< / td >
2011-03-27 17:49:38 +08:00
< td class = "complete" > < / td >
2010-12-21 13:43:31 +08:00
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td > 16.8< / td >
< td > C99
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm" > N1568< / a >
< / td >
< / tr >
< tr >
< td > _Pragma< / td >
< td class = "complete" > < / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td > 16.9< / td >
< td > C99
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm" > N1568< / a >
< / td >
< / tr >
< tr >
< td > Variable argument macros< / td >
< td class = "complete" > < / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td > 16.3< / td >
< td > C99
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm" > N1568< / a >
< / td >
< / tr >
< tr >
< td > Empty macro arguments< / td >
< td class = "complete" > < / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td > 16.3< / td >
< td > C99
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm" > N1568< / a >
< / td >
< / tr >
< tr >
< td > __func__< / td >
< td class = "complete" > < / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td > 8.4.1< / td >
< td > C99
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm" > N1568< / a >
< / td >
< / tr >
< tr >
< td > __cplusplus< / td >
< td class = "complete" > < / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td class = "na" > N/A< / td >
< td > 16.8< / td >
< td > < / td >
< / tr >
< tr > < td colspan = "7" class = "category" > Things Completely New< / td > < / tr >
2010-12-21 13:54:22 +08:00
< tr >
< td > Late-specified return type< / td >
2011-04-03 22:12:46 +08:00
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
2011-05-06 06:07:51 +08:00
< td class = "na" > N/A< / td >
2010-12-21 13:54:22 +08:00
< td > 8.3.5< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2445.html" > N2445< / a > < / td >
< / tr >
2010-12-21 13:43:31 +08:00
< tr >
< td > lambda expressions< / td >
2009-06-25 06:10:19 +08:00
< td > < / td >
2010-12-21 13:43:31 +08:00
< td > < / td >
< td > < / td >
< td > < / td >
< td > 5.1.2< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1968.htm" > N1968< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2550.pdf" > N2550< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2859.pdf" > N2859< / a >
< / td >
< / tr >
< tr >
< td > Uniform initializers < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 12.6< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2215.pdf" > N2215< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2640.pdf" > N2640< / a >
< / td >
< / tr >
< tr >
< td > Memory model< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > 1.7< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2556.html" > N2556< / a > < / td >
2009-06-25 06:10:19 +08:00
< / tr >
2010-12-21 13:43:31 +08:00
< tr > < td colspan = "7" class = "category" > Miscellania< / td > < / tr >
2010-09-18 05:37:49 +08:00
< tr >
2010-12-21 13:43:31 +08:00
< td > Standard attribute syntax< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2418.pdf" > N2418< / a > < / td >
< / tr >
< tr >
< td > alignment control< / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< td > < / td >
< / tr >
< tr >
< td > Deleted functions< / td >
< td class = "complete" align = "center" > < / td >
< td class = "complete" align = "center" > < / td >
< td class = "medium" align = "center" > < / td >
< td class = "na" > N/A< / td >
< td > 8.4.3< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2326.htm" > N2326< / a > < / br >
This also includes class methods.< / td >
< / tr >
< tr >
< td > static_assert< / td >
< td class = "complete" align = "center" > < / td >
< td class = "complete" align = "center" > < / td >
< td class = "advanced" align = "center" > < / td >
< td class = "na" > N/A< / td >
< td > 7< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2002/n1381.htm" > N1381< / a >
< a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.pdf" > N1720< / a >
< / td >
< / tr >
< tr >
< td > Inline namespaces< / td >
2010-09-18 05:37:49 +08:00
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > ✓ < / td >
< td class = "complete" align = "center" > N/A< / td >
2010-12-21 13:43:31 +08:00
< td > 7.3.1< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm" > N2535< / a > < / td >
< / tr >
< tr >
< td > thread_local storage< / td >
< td > < / td >
< td > < / td >
< td > < / td >
2010-09-18 05:37:49 +08:00
< td > < / td >
2010-12-21 13:43:31 +08:00
< td > 3.7.2, 7.1.1< / td >
< td > < a href = "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm" > N2660< / a > < / td >
2010-09-18 05:37:49 +08:00
< / tr >
2010-12-21 13:43:31 +08:00
< tr > < td colspan = "7" class = "category" > Standard Library Modifications, see < a href = "http://libcxx.llvm.org/index.html" > libc++< / a > or < a href = "http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x" > libstdc++< / a > or < a href = "http://blogs.msdn.com/b/vcblog/archive/2010/07/02/video-introduction-to-the-stl-part-1.aspx" > VC++ 2010< / a > < / td > < / tr >
2009-02-15 04:20:19 +08:00
< / table >
2009-05-13 02:36:58 +08:00
< br / >
2009-02-15 04:20:19 +08:00
< / div >
< / body >
< / html >
