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Created page with ' Agreed Detail Allocations to 344/300 Appendices C++ Part new - types - specification and qualification alignas alignof – memory alignment for a variable type-safe enum…'
Agreed Detail Allocations to 344/300 Appendices
C++ Part
new - types - specification and qualification
alignas alignof – memory alignment for a variable
type-safe enumerations - enum class declaration – not implicitly converted to integers – cannot be compared to integers – underlying type is known - default type is int, can be overridden enum class Enum : unsigned int {vali1, val2} - requires explicit scoping: Enum::val1 – can also use explicit scoping with old-style enum
new - expressions
raw and cooked User-defined literals – suffix notation – 1234_suffix – numeric literals
new - encapsulation
default ctor – trivial and non-trivial - POD
new - library
initializer lists – extends from POD cases to all classes including std containers - initialization-list constructor – T::T(std::initializer_list<type> list) – initializer list is constant and the data in its members cannot be changed
tuple types – sets of heterogeneous objects of pre-arranged dimensions
hash tables – unordered associative containers
regular expressions
smart pointers
random number facility
wrapper reference
polymorphic wrappers
type traits for meta-programming
computing return type of function objects
new - compatibility with C
plain old data – relaxed restrictions POD rules – trivial and std layout
C Part
new - add to align with C11
_Generic( ) - type-generic macros
complex data type
macros for construction of complex values
alignment specifications (_Alignas, _Alignof())
_Atomic
_Noreturn
macros for floating-point characteristics
quick_exit() (if exit() fails)
