std::type_info

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C++
 
实用工具库
类型的支持 (basic types, RTTI, type traits)
动态内存管理
错误处理
程序实用工具
可变参数函数
日期和时间
函数对象
initializer_list（C++11）
bitset
hash（C++11）
关系运算符
Original:
Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
双和元组
Original:
Pairs and tuples
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pair
tuple（C++11）
piecewise_construct_t（C++11）
piecewise_construct（C++11）
掉期，远期和移动
Original:
Swap, forward and move
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swap
forward（C++11）
move（C++11）
move_if_noexcept（C++11）
declval（C++11）
 
类型的支持
基本类型
Original:
Basic types
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基本类型
固定宽度的整数类型 （C++11）
nullptr_t（C++11）
offsetof
NULL
数值范围内
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Numeric limits
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numeric_limits
C数字限制接口
运行时类型信息
Original:
Runtime type information
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type_info
type_index（C++11）
类型特征
Original:
Type traits
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初级型两类
Original:
Primary type categories
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is_void（C++11）
is_array（C++11）
is_pointer（C++11）
is_enum（C++11）
is_union（C++11）
is_class（C++11）
is_function（C++11）
is_object（C++11）
is_scalar（C++11）
is_compound（C++11）
is_integral（C++11）
is_floating_point（C++11）
is_fundamental（C++11）
is_arithmetic（C++11）
is_reference（C++11）
is_lvalue_reference（C++11）
is_rvalue_reference（C++11）
is_member_pointer（C++11）
is_member_object_pointer（C++11）
is_member_function_pointer（C++11）
类型属性
Original:
Type properties
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is_const（C++11）
is_volatile（C++11）
is_pod（C++11）
is_empty（C++11）
is_polymorphic（C++11）
is_abstract（C++11）
is_trivial（C++11）
is_trivially_copyable（C++11）
is_standard_layout（C++11）
is_literal_type（C++11）
is_signed（C++11）
is_unsigned（C++11）
支持的操作
Original:
Supported operations
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is_constructible
is_trivially_constructible
is_nothrow_constructible		（C++11）
（C++11）
（C++11）
is_default_constructible
is_trivially_default_constructible
is_nothrow_default_constructible		（C++11）
（C++11）
（C++11）
is_copy_constructible
is_trivially_copy_constructible
is_nothrow_copy_constructible		（C++11）
（C++11）
（C++11）
is_move_constructible
is_trivially_move_constructible
is_nothrow_move_constructible		（C++11）
（C++11）
（C++11）
is_assignable
is_trivially_assignable
is_nothrow_assignable		（C++11）
（C++11）
（C++11）
is_copy_assignable
is_trivially_copy_assignable
is_nothrow_copy_assignable		（C++11）
（C++11）
（C++11）
is_move_assignable
is_trivially_move_assignable
is_nothrow_move_assignable		（C++11）
（C++11）
（C++11）
is_destructible
is_trivially_destructible
is_nothrow_destructible		（C++11）
（C++11）
（C++11）
has_virtual_destructor（C++11）
关系和属性查询
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Relationships and property queries
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is_same（C++11）
is_base_of（C++11）
is_convertible（C++11）
alignment_of（C++11）
rank（C++11）
extent（C++11）
类型的修改
Original:
Type modifications
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remove_cv
remove_const
remove_volatile		（C++11）
（C++11）
（C++11）
add_cv
add_const
add_volatile		（C++11）
（C++11）
（C++11）
make_signed（C++11）
make_unsigned（C++11）
remove_reference（C++11）
add_lvalue_reference
add_rvalue_reference		（C++11）
（C++11）
remove_pointer（C++11）
add_pointer（C++11）
remove_extent（C++11）
remove_all_extents（C++11）
类型转换
Original:
Type transformations
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aligned_storage（C++11）
aligned_union（C++11）
decay（C++11）
enable_if（C++11）
conditional（C++11）
common_type（C++11）
underlying_type（C++11）
result_of（C++11）
键入特征常数
Original:
Type trait constants
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integral_constant（C++11）
 
std::type_info
成员函数
Original:
Member functions
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type_info::~type_info
type_info::operator==
type_info::operator!=
type_info::before
type_info::hash_code（C++11）
type_info::name
 
Defined in header <typeinfo>
class type_info;
类type_info拥有实现特定类型的信息，包括名称的类型，并比较两种相等或排序顺序。这是由typeid运营商返回的类.
Original:
The class type_info holds implementation-specific information about a type, including the name of the type and means to compare two types for equality or collating order. This is the class returned by the typeid operator.
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type_info类既不是CopyConstructible也不CopyAssignable.
Original:
The type_info class is neither CopyConstructible nor CopyAssignable.
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[编辑] 成员函数

(constructor)
[删除] </ SPAN></div></div>
has neither default nor copy constructors
（公共成员函数）
[虚拟的] </ SPAN></div></div>
派生的对象是通过指针到基地安全地删除
Original:
derived objects are safe to delete through pointer-to-base
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（虚拟公有成员函数）
operator=
[删除] </ SPAN></div></div>
不能复制分配
Original:
can not be copy-assigned
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（公共成员函数）
checks whether the objects refer to the same type
（公共成员函数） [edit]
在执行检查是否被引用的类型前面提到的类型的另一个type_index
对象定义的顺序，即命令所引用的类型
Original:
checks whether the referred type precedes referred type of another type_index
object in the implementation defined order, i.e. orders the referred types
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（公共成员函数） [edit]
（C++11）
返回一个值，该值是相同的类型相同
Original:
returns a value which is identical for the same types
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（公共成员函数） [edit]
实现定义的类型的名称
Original:
implementation defined name of the type
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（公共成员函数） [edit]

[编辑] 另请参阅

（C++11）
包装周围的type_info对象，可以作为指数的关联和无序关联式容器
Original:
wrapper around a type_info object, that can be used as index in associative and unordered associative containers
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（类） [edit]

来自“http://zh.cppreference.com/mwiki/index.php?title=cpp/types/type_info&oldid=26689”