C numeric limits interface

 

C++

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Bibliothèque d'itérateurs

Bibliothèque pour le calcul numérique

Bibliothèque pour les entrées/sorties

Bibliothèque pour la régionalisation

Bibliothèque pour les expressions régulières (C++11)

Bibliothèque pour les opérations atomiques (C++11)

Bibliothèque pour les processus légers (threads) (C++11)

 

Bibliothèque d'utilitaires

Soutien des types fondamentaux (basic types, RTTI, type traits)

Gestion dynamique de la mémoire

Gestion d'erreur

Soutien à l'exécution

Fonctions variadic

Date et heure

Foncteurs

initializer_list (C++11)

bitset

hash (C++11)

Opérateurs relationnels

rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

Paires et tuples

pair

tuple (C++11)

piecewise_construct_t (C++11)

piecewise_construct (C++11)

swap, forward et move

swap

forward (C++11)

move (C++11)

move_if_noexcept (C++11)

declval (C++11)

 

Soutien aux types fondamentaux

Les types de base Original: Basic types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Types fondamentaux
Fixe les types entiers largeur (C++11)
ptrdiff_t size_t max_align_t (C++11)	nullptr_t (C++11) offsetof NULL
Limites numériques Original: Numeric limits The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
numeric_limits
C numérique limite interface
Informations sur le type d'exécution Original: Runtime type information The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
type_info type_index (C++11)	bad_typeid bad_cast
Caractères de type Original: Type traits The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
Catégories de type primaire Original: Primary type categories The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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)

Les propriétés du type Original: Type properties The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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)

Opérations prises en charge Original: Supported operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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)
Les relations et les requêtes de propriété Original: Relationships and property queries The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
is_same (C++11) is_base_of (C++11) is_convertible (C++11)	alignment_of (C++11) rank (C++11) extent (C++11)
Modifications de type Original: Type modifications The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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)
Transformations de type Original: Type transformations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
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)
Tapez constantes traits Original: Type trait constants The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
integral_constant (C++11)

 

Voir également l'interface numeric_limits .

Original:

See also numeric_limits interface.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Defined in header <cstdint>
PTRDIFF_MIN (C++11)	valeur minimale de l'objet de type std::ptrdiff_t Original: minimum value of object of std::ptrdiff_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
PTRDIFF_MAX (C++11)	valeur maximale de l'objet de type std::ptrdiff_t Original: maximum value of object of std::ptrdiff_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
SIZE_MAX (C++11)	valeur maximale de l'objet de type std::size_t Original: maximum value of object of std::size_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
SIG_ATOMIC_MIN (C++11)	valeur maximale de l'objet de type std::sig_atomic_t Original: maximum value of object of std::sig_atomic_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
SIG_ATOMIC_MAX (C++11)	valeur maximale de l'objet de type std::sig_atomic_t Original: maximum value of object of std::sig_atomic_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
WCHAR_MIN (C++11)	valeur maximale de l'objet de type wchar_t Original: maximum value of object of wchar_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
WCHAR_MAX (C++11)	valeur maximale de l'objet de type wchar_t Original: maximum value of object of wchar_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
WINT_MIN (C++11)	valeur maximale de l'objet de type std::wint_t Original: maximum value of object of std::wint_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
WINT_MAX (C++11)	valeur maximale de l'objet de type std::wint_t Original: maximum value of object of std::wint_t type The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)

Limites des types entiers

Defined in header <climits>
CHAR_BIT	nombre de bits de l'octet Original: number of bits in byte The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
MB_LEN_MAX	nombre maximal d'octets dans un caractère multi-octets Original: maximum number of bytes in a multibyte character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
CHAR_MIN	valeur minimale de char Original: minimum value of char The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
CHAR_MAX	valeur maximale de char Original: maximum value of char The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
SCHAR_MIN SHRT_MIN INT_MIN LONG_MIN LLONG_MIN (C++11)	valeur minimale de signed char, short, int, long et long long respectivement Original: minimum value of signed char, short, int, long and long long respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
SCHAR_MAX SHRT_MAX INT_MAX LONG_MAX LLONG_MAX (C++11)	valeur maximale de signed char, short, int, long et long long respectivement Original: maximum value of signed char, short, int, long and long long respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
UCHAR_MAX USHRT_MAX UINT_MAX ULONG_MAX ULLONG_MAX (C++11)	valeur maximale de unsigned char, unsigned short, unsigned int, unsigned long et unsigned long long respectivement Original: maximum value of unsigned char, unsigned short, unsigned int, unsigned long and unsigned long long respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)

Limites des types virgule flottante

Defined in header <cfloat>
FLT_RADIX	la base (base entier) utilisé par la représentation de l'ensemble des trois types virgule flottante Original: the radix (integer base) used by the representation of all three floating-point types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
DECIMAL_DIG (C++11)	nombre de chiffres décimaux qui peuvent être convertis en long double et en arrière sans perte de précision Original: number of decimal digits that can be converted to long double and back without losing precision The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_MIN DBL_MIN LDBL_MIN	valeur minimale de float, double et long double respectivement Original: minimum value of float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_MAX DBL_MAX LDBL_MAX	valeur maximale de float, double et long double respectivement Original: maximum value of float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_EPSILON DBL_EPSILON LDBL_EPSILON	1.0 différence entre la valeur et la prochaine représentable pour float, double et long double respectivement Original: difference between 1.0 and the next representable value for float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_DIG DBL_DIG LDBL_DIG	nombre de chiffres décimaux qui peuvent être représentées sans perte de précision pour float, double et long double respectivement Original: number of decimal digits that can be represented without losing precision for float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_MANT_DIG DBL_MANT_DIG LDBL_MANT_DIG	nombre de chiffres FLT_RADIX de base qui peut être représenté sans perte de précision pour float, double et long double respectivement Original: number of base FLT_RADIX digits that can be represented without losing precision for float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_MIN_EXP DBL_MIN_EXP LDBL_MIN_EXP	minimale entier négatif tel que soulevé par la puissance FLT_RADIX un de moins que ce nombre entier est un float normalisée, double et long double respectivement Original: minimum negative integer such that FLT_RADIX raised by power one less than that integer is a normalized float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_MIN_10_EXP DBL_MIN_10_EXP LDBL_MIN_10_EXP	minimale entier négatif tel que soulevé par la puissance 10 un de moins que ce nombre entier est un float normalisée, double et long double respectivement Original: minimum negative integer such that 10 raised by power one less than that integer is a normalized float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_MAX_EXP DBL_MAX_EXP LDBL_MAX_EXP	maximale entier positif tel que FLT_RADIX soulevée par une puissance de plus de cet entier est un float normalisée, et double long double respectivement Original: maximum positive integer such that FLT_RADIX raised by power one more than that integer is a normalized float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_MAX_10_EXP DBL_MAX_10_EXP LDBL_MAX_10_EXP	maximale entier positif tel que 10 soulevée par une puissance de plus de cet entier est un float normalisée, et double long double respectivement Original: maximum positive integer such that 10 raised by power one more than that integer is a normalized float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_ROUNDS	mode d'arrondi par défaut de l'arithmétique à virgule flottante Original: default rounding mode of floating-point arithmetics The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)
FLT_EVAL_METHOD (C++11)	spécifie dans quelle précision toutes les opérations arithmétiques sont effectuées Original: specifies in what precision all arithmetic operations are done The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (constante macro)