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C numeric limits interface

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< cpp‎ | types

 
 
Biblioteca de utilitários
Digite apoio (basic types, RTTI, type traits)
Gerenciamento de memória dinâmica
De tratamento de erros
Utilidades do programa
Variadic funções
Data e hora
Objetos de função
initializer_list(C++11)
bitset
hash(C++11)
Os operadores relacionais
Original:
Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
Pares e tuplas
Original:
Pairs and tuples
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pair
tuple(C++11)
piecewise_construct_t(C++11)
piecewise_construct(C++11)
Troque, avançar e avançar
Original:
Swap, forward and move
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swap
forward(C++11)
move(C++11)
move_if_noexcept(C++11)
declval(C++11)
 
Digite apoio
Tipos básicos
Original:
Basic types
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Tipos fundamentais
Tipos inteiros de largura fixos (C++11)
Limites numéricos
Original:
Numeric limits
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numeric_limits
C numérico limita interface
Informações de tipo de tempo de execução
Original:
Runtime type information
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Características de tipo
Original:
Type traits
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Principais categorias de tipo
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)
Propriedades de tipo
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)
Operações apoiadas
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)
Relacionamentos e consultas de propriedade
Original:
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)
Tipo modificações
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)
Transformações tipo
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)
Digite constantes traço
Original:
Type trait constants
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integral_constant(C++11)
 
Veja também interface numeric_limits.
Original:
See also numeric_limits interface.
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Defined in header <cstdint>
PTRDIFF_MIN
(C++11)
valor mínimo de objeto do tipo std::ptrdiff_t
Original:
minimum value of object of std::ptrdiff_t type
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(macro constante)
PTRDIFF_MAX
(C++11)
valor máximo de objeto do tipo std::ptrdiff_t
Original:
maximum value of object of std::ptrdiff_t type
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(macro constante)
SIZE_MAX
(C++11)
valor máximo de objeto do tipo std::size_t
Original:
maximum value of object of std::size_t type
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(macro constante)
SIG_ATOMIC_MIN
(C++11)
valor máximo de objeto do tipo std::sig_atomic_t
Original:
maximum value of object of std::sig_atomic_t type
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(macro constante)
SIG_ATOMIC_MAX
(C++11)
valor máximo de objeto do tipo std::sig_atomic_t
Original:
maximum value of object of std::sig_atomic_t type
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(macro constante)
WCHAR_MIN
(C++11)
valor máximo de objeto do tipo wchar_t
Original:
maximum value of object of wchar_t type
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(macro constante)
WCHAR_MAX
(C++11)
valor máximo de objeto do tipo wchar_t
Original:
maximum value of object of wchar_t type
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(macro constante)
WINT_MIN
(C++11)
valor máximo de objeto do tipo std::wint_t
Original:
maximum value of object of std::wint_t type
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(macro constante)
WINT_MAX
(C++11)
valor máximo de objeto do tipo std::wint_t
Original:
maximum value of object of std::wint_t type
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(macro constante)

[editar] Limites de tipos inteiros

Defined in header <climits>
CHAR_BIT
número de bits no byte
Original:
number of bits in byte
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(macro constante)
MB_LEN_MAX
número máximo de bytes em um caractere multibyte
Original:
maximum number of bytes in a multibyte character
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(macro constante)
CHAR_MIN
valor mínimo de char
Original:
minimum value of char
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(macro constante)
CHAR_MAX
valor máximo de char
Original:
maximum value of char
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(macro constante)
SCHAR_MIN
SHRT_MIN
INT_MIN
LONG_MIN
LLONG_MIN




(C++11)
valor mínimo de signed char, short, int, long e long long respectivamente
Original:
minimum value of signed char, short, int, long and long long respectively
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(macro constante)
SCHAR_MAX
SHRT_MAX
INT_MAX
LONG_MAX
LLONG_MAX




(C++11)
valor máximo de signed char, short, int, long e long long respectivamente
Original:
maximum value of signed char, short, int, long and long long respectively
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(macro constante)
UCHAR_MAX
USHRT_MAX
UINT_MAX
ULONG_MAX
ULLONG_MAX




(C++11)
valor máximo de unsigned char, unsigned short, unsigned int,
unsigned long e unsigned long long respectivamente
Original:
maximum value of unsigned char, unsigned short, unsigned int,
unsigned long and unsigned long long respectively
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(macro constante)

[editar] Limites de tipos de ponto flutuante

Defined in header <cfloat>
FLT_RADIX
a raiz (base inteiro) utilizado pela representação de todos os três tipos de ponto flutuante
Original:
the radix (integer base) used by the representation of all three floating-point types
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(macro constante)
DECIMAL_DIG
(C++11)
número de dígitos decimais que podem ser convertidos em long double e voltar sem perder precisão
Original:
number of decimal digits that can be converted to long double and back without losing precision
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(macro constante)
FLT_MIN
DBL_MIN
LDBL_MIN
valor mínimo de float, double e long double respectivamente
Original:
minimum value of float, double and long double respectively
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(macro constante)
FLT_MAX
DBL_MAX
LDBL_MAX
valor máximo de float, double e long double respectivamente
Original:
maximum value of float, double and long double respectively
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(macro constante)
FLT_EPSILON
DBL_EPSILON
LDBL_EPSILON
diferença entre 1.0 eo próximo valor representável para float, double e long double respectivamente
Original:
difference between 1.0 and the next representable value for float, double and long double respectively
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(macro constante)
FLT_DIG
DBL_DIG
LDBL_DIG
número de dígitos decimais que podem ser representados sem perder precisão para float, double e long double respectivamente
Original:
number of decimal digits that can be represented without losing precision for float, double and long double respectively
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(macro constante)
FLT_MANT_DIG
DBL_MANT_DIG
LDBL_MANT_DIG
número de dígitos FLT_RADIX de bases que podem ser representadas sem perda de precisão para float, double e long double respectivamente
Original:
number of base FLT_RADIX digits that can be represented without losing precision for float, double and long double respectively
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(macro constante)
FLT_MIN_EXP
DBL_MIN_EXP
LDBL_MIN_EXP
inteiro negativo mínimo de forma que FLT_RADIX levantada por um poder menor do que o inteiro é um normalizada float, double e long double respectivamente
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
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(macro constante)
FLT_MIN_10_EXP
DBL_MIN_10_EXP
LDBL_MIN_10_EXP
inteiro negativo mínimo de forma que 10 levantada por um poder menor do que o inteiro é um normalizada float, double e long double respectivamente
Original:
minimum negative integer such that 10 raised by power one less than that integer is a normalized float, double and long double respectively
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(macro constante)
FLT_MAX_EXP
DBL_MAX_EXP
LDBL_MAX_EXP
inteiro positivo máximo tal que FLT_RADIX levantada por um poder mais do que isso é um número inteiro normalizado float, double e long double respectivamente
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
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(macro constante)
FLT_MAX_10_EXP
DBL_MAX_10_EXP
LDBL_MAX_10_EXP
inteiro positivo máximo tal que 10 levantada por um poder mais do que isso é um número inteiro normalizado float, double e long double respectivamente
Original:
maximum positive integer such that 10 raised by power one more than that integer is a normalized float, double and long double respectively
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(macro constante)
modo padrão de arredondamento de ponto flutuante aritmética
Original:
default rounding mode of floating-point arithmetics
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(macro constante)
especifica em que precisão todas as operações aritméticas são feitas
Original:
specifies in what precision all arithmetic operations are done
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(macro constante)