Difference between revisions of "使用到的C++11特性"

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| Allowing move constructors to throw [noexcept] || KLAYGE_CXX11_CORE_NOEXCEPT_SUPPORT || {{Yes}}14.0 || {{Yes}}4.6 || {{Yes}}3.0 || throw()
 
| Allowing move constructors to throw [noexcept] || KLAYGE_CXX11_CORE_NOEXCEPT_SUPPORT || {{Yes}}14.0 || {{Yes}}4.6 || {{Yes}}3.0 || throw()
 
|-
 
|-
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| Declared type of an expression || KLAYGE_CXX11_CORE_DECLTYPE_SUPPORT || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}3.0 || Boost.Typeof
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| Declared type of an expression || KLAYGE_CXX11_CORE_DECLTYPE_SUPPORT || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}2.9 || Boost.Typeof
 
|-
 
|-
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| Extern templates || KLAYGE_CXX11_CORE_EXTERN_TEMPLATES_SUPPORT || {{Yes}}9.0 || {{Yes}}4.3 || {{Yes}}3.0 ||
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| Extern templates || KLAYGE_CXX11_CORE_EXTERN_TEMPLATES_SUPPORT || {{Yes}}9.0 || {{Yes}}4.3 || {{Yes}}2.9 ||
 
|-
 
|-
 
| Explicit virtual overrides || KLAYGE_CXX11_CORE_OVERRIDE_SUPPORT || {{Yes}}11.0 || {{Yes}}4.7 || {{Yes}}3.0 || #define
 
| Explicit virtual overrides || KLAYGE_CXX11_CORE_OVERRIDE_SUPPORT || {{Yes}}11.0 || {{Yes}}4.7 || {{Yes}}3.0 || #define
 
|-
 
|-
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| Generalized constant expressions || KLAYGE_CXX11_CORE_CONSTEXPR_SUPPORT || {{No}}No || {{Yes}}4.6 || {{Yes}}3.0 ||
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| Generalized constant expressions || KLAYGE_CXX11_CORE_CONSTEXPR_SUPPORT || {{No}}No || {{Yes}}4.6 || {{Yes}}3.1 ||
 
|-
 
|-
 
| Null pointer constant || KLAYGE_CXX11_CORE_NULLPTR_SUPPORT || {{Yes}}10.0 || {{Yes}}4.6 || {{Yes}}3.0 || 自己实现的null_ptr
 
| Null pointer constant || KLAYGE_CXX11_CORE_NULLPTR_SUPPORT || {{Yes}}10.0 || {{Yes}}4.6 || {{Yes}}3.0 || 自己实现的null_ptr
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| Range-based for || KLAYGE_CXX11_CORE_FOREACH_SUPPORT || {{Yes}}11.0 || {{Yes}}4.6 || {{Yes}}3.0 || Boost.Foreach
 
| Range-based for || KLAYGE_CXX11_CORE_FOREACH_SUPPORT || {{Yes}}11.0 || {{Yes}}4.6 || {{Yes}}3.0 || Boost.Foreach
 
|-
 
|-
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| Rvalue references || KLAYGE_CXX11_CORE_RVALUE_REFERENCES_SUPPORT || {{Yes}}11.0 || {{Yes}}4.3 || {{Yes}}3.0 || Boost.Move
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| Rvalue references || KLAYGE_CXX11_CORE_RVALUE_REFERENCES_SUPPORT || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}2.9 || Boost.Move
 
|-
 
|-
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| Static assertions || KLAYGE_CXX11_CORE_STATIC_ASSERT_SUPPORT || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}3.0 || Boost.StaticAssert
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| Static assertions || KLAYGE_CXX11_CORE_STATIC_ASSERT_SUPPORT || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}2.9 || Boost.StaticAssert
 
|-
 
|-
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| Strongly-typed enums || KLAYGE_CXX11_CORE_STRONGLY_TYPED_ENUMS_SUPPORT || {{Yes}}11.0 || {{Yes}}4.4 || {{Yes}}3.0 || C++98的enum
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| Strongly-typed enums || KLAYGE_CXX11_CORE_STRONGLY_TYPED_ENUMS_SUPPORT || {{Yes}}11.0 || {{Yes}}4.4 || {{Yes}}2.9 || C++98 enum
 
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|-
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| Variadic templates || KLAYGE_CXX11_CORE_VARIADIC_TEMPLATES || {{Yes}}12.0 || {{Yes}}4.3 || {{Yes}}3.0 ||
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| Variadic templates || KLAYGE_CXX11_CORE_VARIADIC_TEMPLATES || {{Yes}}12.0 || {{Yes}}4.3 || {{Yes}}2.9 ||
 
|}
 
|}
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== C++11核心语言功能：并行 ==
 
== C++11核心语言功能：并行 ==
  

Revision as of 00:11, 5 July 2015

从KlayGE 4.2开始，一些C++11特性被引入代码中，部分替代了原先使用boost实现的功能。根据编译器和版本的不同，KFL会定义一些宏，来判断一个功能是否可用。这些宏都定义在KFL/Config.hpp中。

C++11核心语言功能

语言功能 宏 MSVC GCC Clang 替代方案
Allowing move constructors to throw [noexcept] KLAYGE_CXX11_CORE_NOEXCEPT_SUPPORT 14.0 4.6 3.0 throw()
Declared type of an expression KLAYGE_CXX11_CORE_DECLTYPE_SUPPORT 10.0 4.3 2.9 Boost.Typeof
Extern templates KLAYGE_CXX11_CORE_EXTERN_TEMPLATES_SUPPORT 9.0 4.3 2.9
Explicit virtual overrides KLAYGE_CXX11_CORE_OVERRIDE_SUPPORT 11.0 4.7 3.0 #define
Generalized constant expressions KLAYGE_CXX11_CORE_CONSTEXPR_SUPPORT No 4.6 3.1
Null pointer constant KLAYGE_CXX11_CORE_NULLPTR_SUPPORT 10.0 4.6 3.0 自己实现的null_ptr
Range-based for KLAYGE_CXX11_CORE_FOREACH_SUPPORT 11.0 4.6 3.0 Boost.Foreach
Rvalue references KLAYGE_CXX11_CORE_RVALUE_REFERENCES_SUPPORT 10.0 4.3 2.9 Boost.Move
Static assertions KLAYGE_CXX11_CORE_STATIC_ASSERT_SUPPORT 10.0 4.3 2.9 Boost.StaticAssert
Strongly-typed enums KLAYGE_CXX11_CORE_STRONGLY_TYPED_ENUMS_SUPPORT 11.0 4.4 2.9 C++98 enum
Variadic templates KLAYGE_CXX11_CORE_VARIADIC_TEMPLATES 12.0 4.3 2.9

C++11核心语言功能：并行

C++11核心语言功能：C99

C++11库

名称 宏 MSVC GCC Clang 替代方案
algorithm (只用了copy_if) KLAYGE_CXX11_LIBRARY_ALGORITHM_SUPPORT 11.0 4.3 3.0 Self-implemented copy_if
array KLAYGE_CXX11_LIBRARY_ARRAY_SUPPORT 10.0 4.3 3.0 Boost.Array
atomic KLAYGE_CXX11_LIBRARY_ATOMIC_SUPPORT 11.0 4.4 3.0 Boost.Atomic
chrono KLAYGE_CXX11_LIBRARY_CHRONO_SUPPORT 11.0 4.4 (必须有_GLIBCXX_HAS_GTHREADS) 3.0 Boost.Chrono
cstdint KLAYGE_CXX11_LIBRARY_CSTDINT_SUPPORT 10.0 4.3 3.0 Boost.Integer
functional KLAYGE_CXX11_LIBRARY_FUNCTIONAL_SUPPORT 10.0 4.3 3.0 Boost.Functional
mem_fn KLAYGE_CXX11_LIBRARY_MEM_FN_SUPPORT 12.0 No No Boost.MemFn
random KLAYGE_CXX11_LIBRARY_RANDOM_SUPPORT 10.0 4.3 3.0 Boost.Random
regex KLAYGE_CXX11_LIBRARY_REGEX_SUPPORT 10.0 4.9 3.0 Boost.Regex
smart_ptr KLAYGE_CXX11_LIBRARY_SMART_PTR_SUPPORT 11.0 4.3 3.0 Boost.SmartPtr
system_error KLAYGE_CXX11_LIBRARY_SYSTEM_ERROR_SUPPORT 10.0 4.4 3.0 Boost.System
thread KLAYGE_CXX11_LIBRARY_THREAD_SUPPORT 11.0 4.4 (必须有_GLIBCXX_HAS_GTHREADS) 3.0 Boost.Thread
tuple KLAYGE_CXX11_LIBRARY_TUPLE_SUPPORT 10.0 4.3 3.0 Boost.Tuple
type_traits KLAYGE_CXX11_LIBRARY_TYPE_TRAITS_SUPPORT 10.0 4.3 3.0 Boost.TypeTraits
unordered KLAYGE_CXX11_LIBRARY_UNORDERED_SUPPORT 10.0 4.3 3.0 Boost.Unordered

TR2

名称 宏 MSVC GCC Clang 替代方案
filesystem KLAYGE_TR2_LIBRARY_FILESYSTEM_V2_SUPPORT 11.0 No No Boost.FileSystem
filesystem KLAYGE_TR2_LIBRARY_FILESYSTEM_V3_SUPPORT 14.0 No No Boost.FileSystem

相关内容

多种编译器对C++11的支持

使用到的boost库

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