Subclause | Header | ||
Common definitions | <cstddef>, <cstdlib> | ||
Implementation properties | <cfloat>, <climits>, <limits>, <version> | ||
Arithmetic types | <cstdint>, <stdfloat> | ||
Start and termination | <cstdlib> | ||
Dynamic memory management | <new> | ||
Type identification | <typeinfo> | ||
Source location | <source_location> | ||
Exception handling | <exception> | ||
Initializer lists | <initializer_list> | ||
Comparisons | <compare> | ||
Coroutines | <coroutine> | ||
Other runtime support | <csetjmp>, <csignal>, <cstdarg>, <cstdlib> |
template<class IntType>
constexpr byte& operator<<=(byte& b, IntType shift) noexcept;
template<class IntType>
constexpr byte operator<<(byte b, IntType shift) noexcept;
template<class IntType>
constexpr byte& operator>>=(byte& b, IntType shift) noexcept;
template<class IntType>
constexpr byte operator>>(byte b, IntType shift) noexcept;
constexpr byte& operator|=(byte& l, byte r) noexcept;
constexpr byte operator|(byte l, byte r) noexcept;
constexpr byte& operator&=(byte& l, byte r) noexcept;
constexpr byte operator&(byte l, byte r) noexcept;
constexpr byte& operator^=(byte& l, byte r) noexcept;
constexpr byte operator^(byte l, byte r) noexcept;
constexpr byte operator~(byte b) noexcept;
template<class IntType>
constexpr IntType to_integer(byte b) noexcept;
static constexpr T min() noexcept;
static constexpr T max() noexcept;
static constexpr T lowest() noexcept;
static constexpr int digits;
static constexpr int digits10;
static constexpr int max_digits10;
static constexpr bool is_signed;
static constexpr bool is_integer;
static constexpr bool is_exact;
static constexpr int radix;
static constexpr T epsilon() noexcept;
static constexpr T round_error() noexcept;
static constexpr int min_exponent;
static constexpr int min_exponent10;
static constexpr int max_exponent;
static constexpr int max_exponent10;
static constexpr bool has_infinity;
static constexpr bool has_quiet_NaN;
static constexpr bool has_signaling_NaN;
static constexpr T infinity() noexcept;
static constexpr T quiet_NaN() noexcept;
static constexpr T signaling_NaN() noexcept;
static constexpr T denorm_min() noexcept;
static constexpr bool is_iec559;
static constexpr bool is_bounded;
static constexpr bool is_modulo;
static constexpr bool traps;
static constexpr bool tinyness_before;
static constexpr float_round_style round_style;
[[noreturn]] void _Exit(int status) noexcept;
[[noreturn]] void abort() noexcept;
int atexit(c-atexit-handler* f) noexcept;
int atexit(atexit-handler* f) noexcept;
[[noreturn]] void exit(int status);
int at_quick_exit(c-atexit-handler* f) noexcept;
int at_quick_exit(atexit-handler* f) noexcept;
[[noreturn]] void quick_exit(int status) noexcept;
void* operator new(std::size_t size);
void* operator new(std::size_t size, std::align_val_t alignment);
void* operator new(std::size_t size, const std::nothrow_t&) noexcept;
void* operator new(std::size_t size, std::align_val_t alignment, const std::nothrow_t&) noexcept;
void operator delete(void* ptr) noexcept;
void operator delete(void* ptr, std::size_t size) noexcept;
void operator delete(void* ptr, std::align_val_t alignment) noexcept;
void operator delete(void* ptr, std::size_t size, std::align_val_t alignment) noexcept;
void operator delete(void* ptr, const std::nothrow_t&) noexcept;
void operator delete(void* ptr, std::align_val_t alignment, const std::nothrow_t&) noexcept;
void* operator new[](std::size_t size);
void* operator new[](std::size_t size, std::align_val_t alignment);
void* operator new[](std::size_t size, const std::nothrow_t&) noexcept;
void* operator new[](std::size_t size, std::align_val_t alignment, const std::nothrow_t&) noexcept;
void operator delete[](void* ptr) noexcept;
void operator delete[](void* ptr, std::size_t size) noexcept;
void operator delete[](void* ptr, std::align_val_t alignment) noexcept;
void operator delete[](void* ptr, std::size_t size, std::align_val_t alignment) noexcept;
void operator delete[](void* ptr, const std::nothrow_t&) noexcept;
void operator delete[](void* ptr, std::align_val_t alignment, const std::nothrow_t&) noexcept;
constexpr void* operator new(std::size_t size, void* ptr) noexcept;
constexpr void* operator new[](std::size_t size, void* ptr) noexcept;
void operator delete(void* ptr, void*) noexcept;
void operator delete[](void* ptr, void*) noexcept;
const char* what() const noexcept override;
const char* what() const noexcept override;
using new_handler = void (*)();
new_handler set_new_handler(new_handler new_p) noexcept;
template<class T> constexpr T* launder(T* p) noexcept;
inline constexpr size_t hardware_destructive_interference_size = implementation-defined;
inline constexpr size_t hardware_constructive_interference_size = implementation-defined;
constexpr bool operator==(const type_info& rhs) const noexcept;
bool before(const type_info& rhs) const noexcept;
size_t hash_code() const noexcept;
const char* name() const noexcept;
const char* what() const noexcept override;
const char* what() const noexcept override;
static consteval source_location current() noexcept;
Element | Value | |
line_ | A presumed line number ([cpp.predefined]). Line numbers are presumed to be 1-indexed;
however, an implementation is encouraged to use 0
when the line number is unknown. | |
column_ | ||
file_name_ | ||
function_name_ | A name of the current function
such as in __func__ ([dcl.fct.def.general]) if any,
an empty string otherwise. |
constexpr source_location() noexcept;
constexpr uint_least32_t line() const noexcept;
constexpr uint_least32_t column() const noexcept;
constexpr const char* file_name() const noexcept;
constexpr const char* function_name() const noexcept;
exception(const exception& rhs) noexcept;
exception& operator=(const exception& rhs) noexcept;
virtual ~exception();
virtual const char* what() const noexcept;
const char* what() const noexcept override;
terminate_handler set_terminate(terminate_handler f) noexcept;
terminate_handler get_terminate() noexcept;
[[noreturn]] void terminate() noexcept;
int uncaught_exceptions() noexcept;
using exception_ptr = unspecified;
exception_ptr current_exception() noexcept;
[[noreturn]] void rethrow_exception(exception_ptr p);
template<class E> exception_ptr make_exception_ptr(E e) noexcept;
nested_exception() noexcept;
[[noreturn]] void rethrow_nested() const;
exception_ptr nested_ptr() const noexcept;
template<class T> [[noreturn]] void throw_with_nested(T&& t);
template<class E> void rethrow_if_nested(const E& e);
constexpr initializer_list() noexcept;
constexpr const E* begin() const noexcept;
constexpr const E* end() const noexcept;
constexpr size_t size() const noexcept;
constexpr bool operator==(partial_ordering v, unspecified) noexcept;
constexpr bool operator< (partial_ordering v, unspecified) noexcept;
constexpr bool operator> (partial_ordering v, unspecified) noexcept;
constexpr bool operator<=(partial_ordering v, unspecified) noexcept;
constexpr bool operator>=(partial_ordering v, unspecified) noexcept;
constexpr bool operator< (unspecified, partial_ordering v) noexcept;
constexpr bool operator> (unspecified, partial_ordering v) noexcept;
constexpr bool operator<=(unspecified, partial_ordering v) noexcept;
constexpr bool operator>=(unspecified, partial_ordering v) noexcept;
constexpr partial_ordering operator<=>(partial_ordering v, unspecified) noexcept;
constexpr partial_ordering operator<=>(unspecified, partial_ordering v) noexcept;
constexpr operator partial_ordering() const noexcept;
constexpr bool operator==(weak_ordering v, unspecified) noexcept;
constexpr bool operator< (weak_ordering v, unspecified) noexcept;
constexpr bool operator> (weak_ordering v, unspecified) noexcept;
constexpr bool operator<=(weak_ordering v, unspecified) noexcept;
constexpr bool operator>=(weak_ordering v, unspecified) noexcept;
constexpr bool operator< (unspecified, weak_ordering v) noexcept;
constexpr bool operator> (unspecified, weak_ordering v) noexcept;
constexpr bool operator<=(unspecified, weak_ordering v) noexcept;
constexpr bool operator>=(unspecified, weak_ordering v) noexcept;
constexpr weak_ordering operator<=>(weak_ordering v, unspecified) noexcept;
constexpr weak_ordering operator<=>(unspecified, weak_ordering v) noexcept;
constexpr operator partial_ordering() const noexcept;
constexpr operator weak_ordering() const noexcept;
constexpr bool operator==(strong_ordering v, unspecified) noexcept;
constexpr bool operator< (strong_ordering v, unspecified) noexcept;
constexpr bool operator> (strong_ordering v, unspecified) noexcept;
constexpr bool operator<=(strong_ordering v, unspecified) noexcept;
constexpr bool operator>=(strong_ordering v, unspecified) noexcept;
constexpr bool operator< (unspecified, strong_ordering v) noexcept;
constexpr bool operator> (unspecified, strong_ordering v) noexcept;
constexpr bool operator<=(unspecified, strong_ordering v) noexcept;
constexpr bool operator>=(unspecified, strong_ordering v) noexcept;
constexpr strong_ordering operator<=>(strong_ordering v, unspecified) noexcept;
constexpr strong_ordering operator<=>(unspecified, strong_ordering v) noexcept;
template<class... Ts>
struct common_comparison_category {
using type = see below;
};
constexpr coroutine_handle() noexcept;
constexpr coroutine_handle(nullptr_t) noexcept;
static coroutine_handle from_promise(Promise& p);
coroutine_handle& operator=(nullptr_t) noexcept;
constexpr operator coroutine_handle<>() const noexcept;
constexpr void* address() const noexcept;
static constexpr coroutine_handle<> coroutine_handle<>::from_address(void* addr);
static constexpr coroutine_handle<Promise> coroutine_handle<Promise>::from_address(void* addr);
constexpr explicit operator bool() const noexcept;
bool done() const;
void operator()() const;
void resume() const;
void destroy() const;
Promise& promise() const;
constexpr bool operator==(coroutine_handle<> x, coroutine_handle<> y) noexcept;
constexpr strong_ordering operator<=>(coroutine_handle<> x, coroutine_handle<> y) noexcept;
template<class P> struct hash<coroutine_handle<P>>;
struct noop_coroutine_promise {};
constexpr operator coroutine_handle<>() const noexcept;
constexpr explicit operator bool() const noexcept;
constexpr bool done() const noexcept;
constexpr void operator()() const noexcept;
constexpr void resume() const noexcept;
constexpr void destroy() const noexcept;
noop_coroutine_promise& promise() const noexcept;
constexpr void* address() const noexcept;
noop_coroutine_handle noop_coroutine() noexcept;
<assert.h> | <inttypes.h> | <signal.h> | <stdint.h> | <uchar.h> | |
<stdio.h> | <wchar.h> | ||||
<ctype.h> | <limits.h> | <stdarg.h> | <stdlib.h> | <wctype.h> | |
<errno.h> | <locale.h> | <string.h> | |||
<fenv.h> | <math.h> | ||||
<float.h> | <setjmp.h> | <stddef.h> | <time.h> |