long.po

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# Copyright (C) 2001 Python Software Foundation
# This file is distributed under the same license as the Python package.
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# python-doc bot, 2025
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#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 3.15\n"
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"POT-Creation-Date: 2026-06-07 15:19+0000\n"
"PO-Revision-Date: 2025-09-16 00:00+0000\n"
"Last-Translator: python-doc bot, 2025\n"
"Language-Team: Portuguese (Brazil) (https://app.transifex.com/python-doc/"
"teams/5390/pt_BR/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: pt_BR\n"
"Plural-Forms: nplurals=3; plural=(n == 0 || n == 1) ? 0 : n != 0 && n % "
"1000000 == 0 ? 1 : 2;\n"

#: ../../c-api/long.rst:6
msgid "Integer Objects"
msgstr "Objetos Inteiros"

#: ../../c-api/long.rst:11
msgid ""
"All integers are implemented as \"long\" integer objects of arbitrary size."
msgstr ""
"Todos os inteiros são implementados como objetos inteiros \"longos\" de "
"tamanho arbitrário."

#: ../../c-api/long.rst:13
msgid ""
"On error, most ``PyLong_As*`` APIs return ``(return type)-1`` which cannot "
"be distinguished from a number.  Use :c:func:`PyErr_Occurred` to "
"disambiguate."
msgstr ""
"Em caso de erro, a maioria das APIs ``PyLong_As*`` retorna ``(tipo de "
"retorno)-1`` que não pode ser distinguido de um número. Use :c:func:"
"`PyErr_Occurred` para desambiguar."

#: ../../c-api/long.rst:18
msgid "This subtype of :c:type:`PyObject` represents a Python integer object."
msgstr ""
"Este subtipo de :c:type:`PyObject` representa um objeto inteiro Python."

#: ../../c-api/long.rst:23
msgid ""
"This instance of :c:type:`PyTypeObject` represents the Python integer type. "
"This is the same object as :class:`int` in the Python layer."
msgstr ""
"Esta instância de :c:type:`PyTypeObject` representa o tipo inteiro Python. "
"Este é o mesmo objeto que :class:`int` na camada Python."

#: ../../c-api/long.rst:29
msgid ""
"Return true if its argument is a :c:type:`PyLongObject` or a subtype of :c:"
"type:`PyLongObject`.  This function always succeeds."
msgstr ""
"Retorna true se seu argumento é um :c:type:`PyLongObject` ou um subtipo de :"
"c:type:`PyLongObject`. Esta função sempre tem sucesso."

#: ../../c-api/long.rst:35
msgid ""
"Return true if its argument is a :c:type:`PyLongObject`, but not a subtype "
"of :c:type:`PyLongObject`.  This function always succeeds."
msgstr ""
"Retorna true se seu argumento é um :c:type:`PyLongObject`, mas não um "
"subtipo de :c:type:`PyLongObject`. Esta função sempre tem sucesso."

#: ../../c-api/long.rst:41
msgid ""
"Return a new :c:type:`PyLongObject` object from *v*, or ``NULL`` on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de *v* ou ``NULL`` em caso de "
"falha."

#: ../../c-api/long.rst:45
msgid ""
"CPython keeps an array of integer objects for all integers between ``-5`` "
"and ``1024``.  When you create an int in that range you actually just get "
"back a reference to the existing object."
msgstr ""

#: ../../c-api/long.rst:52
msgid ""
"Return a new :c:type:`PyLongObject` object from a C :c:expr:`unsigned long`, "
"or ``NULL`` on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de um :c:expr:`unsigned long` "
"C ou ``NULL`` em caso de falha."

#: ../../c-api/long.rst:58
msgid ""
"Return a new :c:type:`PyLongObject` object from a C :c:type:`Py_ssize_t`, or "
"``NULL`` on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de um :c:type:`Py_ssize_t` C "
"ou ``NULL`` em caso de falha."

#: ../../c-api/long.rst:64
msgid ""
"Return a new :c:type:`PyLongObject` object from a C :c:type:`size_t`, or "
"``NULL`` on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de um :c:type:`size_t` C ou "
"``NULL`` em caso de falha."

#: ../../c-api/long.rst:70
msgid ""
"Return a new :c:type:`PyLongObject` object from a C :c:expr:`long long`, or "
"``NULL`` on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de um :c:expr:`long long` C ou "
"``NULL`` em caso de falha."

#: ../../c-api/long.rst:76
msgid ""
"Return a new :c:type:`PyLongObject` object from a C :c:expr:`unsigned long "
"long`, or ``NULL`` on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de um :c:expr:`unsigned long "
"long` C ou ``NULL`` em caso de falha."

#: ../../c-api/long.rst:83
msgid ""
"Return a new :c:type:`PyLongObject` object from a signed C :c:expr:`int32_t` "
"or :c:expr:`int64_t`, or ``NULL`` with an exception set on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de um :c:expr:`int32_t` ou :c:"
"expr:`int64_t` C com sinal, ou ``NULL`` com uma exceção definida no caso de "
"falha."

#: ../../c-api/long.rst:93
msgid ""
"Return a new :c:type:`PyLongObject` object from an unsigned C :c:expr:"
"`uint32_t` or :c:expr:`uint64_t`, or ``NULL`` with an exception set on "
"failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` de um :c:expr:`uint32_t` ou :c:"
"expr:`uint64_t` C sem sinal, ou ``NULL`` com uma exceção definida no caso de "
"falha."

#: ../../c-api/long.rst:102
msgid ""
"Return a new :c:type:`PyLongObject` object from the integer part of *v*, or "
"``NULL`` on failure."
msgstr ""
"Retorna um novo objeto :c:type:`PyLongObject` da parte inteira de *v* ou "
"``NULL`` em caso de falha."

#: ../../c-api/long.rst:108
msgid ""
"Return a new :c:type:`PyLongObject` based on the string value in *str*, "
"which is interpreted according to the radix in *base*, or ``NULL`` on "
"failure.  If *pend* is non-``NULL``, *\\*pend* will point to the end of "
"*str* on success or to the first character that could not be processed on "
"error.  If *base* is ``0``, *str* is interpreted using the :ref:`integers` "
"definition; in this case, leading zeros in a non-zero decimal number raises "
"a :exc:`ValueError`.  If *base* is not ``0``, it must be between ``2`` and "
"``36``, inclusive.  Leading and trailing whitespace and single underscores "
"after a base specifier and between digits are ignored.  If there are no "
"digits or *str* is not NULL-terminated following the digits and trailing "
"whitespace, :exc:`ValueError` will be raised."
msgstr ""
"Retorna um novo :c:type:`PyLongObject` com base no valor da string em *str*, "
"que é interpretado de acordo com a raiz em *base* ou ``NULL`` em caso de "
"falha. Se *pend* não for ``NULL``, *\\*pend* apontará para o fim do *str* em "
"caso de sucesso ou para seu primeiro caractere que não pode ser processado "
"em caso de erro. Se *base* for ``0``, *str* é interpretado usando a "
"definição de :ref:`integers`; neste caso, zeros à esquerda em um número "
"decimal diferente de zero aumenta um :exc:`ValueError`. Se *base* não for "
"``0``, deve estar entre ``2`` e ``36``, inclusive. Espaços em branco no "
"início ou no final e sublinhados simples após um especificador de base e "
"entre dígitos são ignorados. Se não houver dígitos ou *str* não for "
"terminado em NULL após os dígitos e espaços em branco à direita, :exc:"
"`ValueError` será levantada."

#: ../../c-api/long.rst:119
msgid ""
":c:func:`PyLong_AsNativeBytes()` and :c:func:`PyLong_FromNativeBytes()` "
"functions can be used to convert a :c:type:`PyLongObject` to/from an array "
"of bytes in base ``256``."
msgstr ""
"As funções :c:func:`PyLong_AsNativeBytes()` e :c:func:"
"`PyLong_FromNativeBytes()` podem ser usadas para converter um :c:type:"
"`PyLongObject` de/para uma vetor de bytes na base ``256``."

#: ../../c-api/long.rst:126
msgid ""
"Convert a sequence of Unicode digits in the string *u* to a Python integer "
"value."
msgstr ""
"Converte uma sequência de dígitos Unicode na string *u* para um valor "
"inteiro Python."

#: ../../c-api/long.rst:134
msgid ""
"Create a Python integer from the pointer *p*. The pointer value can be "
"retrieved from the resulting value using :c:func:`PyLong_AsVoidPtr`."
msgstr ""
"Cria um inteiro Python a partir do ponteiro *p*. O valor do ponteiro pode "
"ser recuperado do valor resultante usando :c:func:`PyLong_AsVoidPtr`."

#: ../../c-api/long.rst:140
msgid ""
"Create a Python integer from the value contained in the first *n_bytes* of "
"*buffer*, interpreted as a two's-complement signed number."
msgstr ""

#: ../../c-api/long.rst:143
msgid ""
"*flags* are as for :c:func:`PyLong_AsNativeBytes`. Passing ``-1`` will "
"select the native endian that CPython was compiled with and assume that the "
"most-significant bit is a sign bit. Passing "
"``Py_ASNATIVEBYTES_UNSIGNED_BUFFER`` will produce the same result as "
"calling :c:func:`PyLong_FromUnsignedNativeBytes`. Other flags are ignored."
msgstr ""

#: ../../c-api/long.rst:154
msgid ""
"Create a Python integer from the value contained in the first *n_bytes* of "
"*buffer*, interpreted as an unsigned number."
msgstr ""

#: ../../c-api/long.rst:157
msgid ""
"*flags* are as for :c:func:`PyLong_AsNativeBytes`. Passing ``-1`` will "
"select the native endian that CPython was compiled with and assume that the "
"most-significant bit is not a sign bit. Flags other than endian are ignored."
msgstr ""

#: ../../c-api/long.rst:166
msgid "Macro for creating a Python integer from a process identifier."
msgstr ""

#: ../../c-api/long.rst:168
msgid ""
"This can be defined as an alias to :c:func:`PyLong_FromLong` or :c:func:"
"`PyLong_FromLongLong`, depending on the size of the system's PID type."
msgstr ""

#: ../../c-api/long.rst:181 ../../c-api/long.rst:215
msgid ""
"Return a C :c:expr:`long` representation of *obj*.  If *obj* is not an "
"instance of :c:type:`PyLongObject`, first call its :meth:`~object.__index__` "
"method (if present) to convert it to a :c:type:`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:185
msgid ""
"Raise :exc:`OverflowError` if the value of *obj* is out of range for a :c:"
"expr:`long`."
msgstr ""

#: ../../c-api/long.rst:188 ../../c-api/long.rst:224 ../../c-api/long.rst:245
#: ../../c-api/long.rst:265 ../../c-api/long.rst:288
msgid "Returns ``-1`` on error.  Use :c:func:`PyErr_Occurred` to disambiguate."
msgstr ""
"Retorna ``-1`` no caso de erro.  Use :c:func:`PyErr_Occurred` para "
"desambiguar."

#: ../../c-api/long.rst:190 ../../c-api/long.rst:226 ../../c-api/long.rst:247
#: ../../c-api/long.rst:269 ../../c-api/long.rst:353 ../../c-api/long.rst:373
msgid "Use :meth:`~object.__index__` if available."
msgstr "Usa :meth:`~object.__index__`, se disponível."

#: ../../c-api/long.rst:193 ../../c-api/long.rst:229 ../../c-api/long.rst:250
#: ../../c-api/long.rst:272 ../../c-api/long.rst:356 ../../c-api/long.rst:376
msgid "This function will no longer use :meth:`~object.__int__`."
msgstr ""

#: ../../c-api/long.rst:200
msgid ""
"Exactly equivalent to the preferred ``PyLong_AsLong``. In particular, it can "
"fail with :exc:`OverflowError` or another exception."
msgstr ""

#: ../../c-api/long.rst:207
msgid ""
"Similar to :c:func:`PyLong_AsLong`, but store the result in a C :c:expr:"
"`int` instead of a C :c:expr:`long`."
msgstr ""

#: ../../c-api/long.rst:219
msgid ""
"If the value of *obj* is greater than :c:macro:`LONG_MAX` or less than :c:"
"macro:`LONG_MIN`, set *\\*overflow* to ``1`` or ``-1``, respectively, and "
"return ``-1``; otherwise, set *\\*overflow* to ``0``.  If any other "
"exception occurs set *\\*overflow* to ``0`` and return ``-1`` as usual."
msgstr ""

#: ../../c-api/long.rst:238 ../../c-api/long.rst:256
msgid ""
"Return a C :c:expr:`long long` representation of *obj*.  If *obj* is not an "
"instance of :c:type:`PyLongObject`, first call its :meth:`~object.__index__` "
"method (if present) to convert it to a :c:type:`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:242
msgid ""
"Raise :exc:`OverflowError` if the value of *obj* is out of range for a :c:"
"expr:`long long`."
msgstr ""

#: ../../c-api/long.rst:260
msgid ""
"If the value of *obj* is greater than :c:macro:`LLONG_MAX` or less than :c:"
"macro:`LLONG_MIN`, set *\\*overflow* to ``1`` or ``-1``, respectively, and "
"return ``-1``; otherwise, set *\\*overflow* to ``0``.  If any other "
"exception occurs set *\\*overflow* to ``0`` and return ``-1`` as usual."
msgstr ""

#: ../../c-api/long.rst:282
msgid ""
"Return a C :c:type:`Py_ssize_t` representation of *pylong*.  *pylong* must "
"be an instance of :c:type:`PyLongObject`."
msgstr ""
"Retorna uma representação de :c:type:`Py_ssize_t` C de *pylong*. *pylong* "
"deve ser uma instância de :c:type:`PyLongObject`."

#: ../../c-api/long.rst:285
msgid ""
"Raise :exc:`OverflowError` if the value of *pylong* is out of range for a :c:"
"type:`Py_ssize_t`."
msgstr ""
"Levanta :exc:`OverflowError` se o valor de *pylong* estiver fora do "
"intervalo de um :c:type:`Py_ssize_t`."

#: ../../c-api/long.rst:297
msgid ""
"Return a C :c:expr:`unsigned long` representation of *pylong*.  *pylong* "
"must be an instance of :c:type:`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:300
msgid ""
"Raise :exc:`OverflowError` if the value of *pylong* is out of range for a :c:"
"expr:`unsigned long`."
msgstr ""

#: ../../c-api/long.rst:303
msgid ""
"Returns ``(unsigned long)-1`` on error. Use :c:func:`PyErr_Occurred` to "
"disambiguate."
msgstr ""
"Retorna ``(unsigned long)-1`` no caso de erro.  Use :c:func:`PyErr_Occurred` "
"para desambiguar."

#: ../../c-api/long.rst:313
msgid ""
"Return a C :c:type:`size_t` representation of *pylong*.  *pylong* must be an "
"instance of :c:type:`PyLongObject`."
msgstr ""
"Retorna uma representação de :c:type:`size_t` C de *pylong*. *pylong* deve "
"ser uma instância de :c:type:`PyLongObject`."

#: ../../c-api/long.rst:316
msgid ""
"Raise :exc:`OverflowError` if the value of *pylong* is out of range for a :c:"
"type:`size_t`."
msgstr ""
"Levanta :exc:`OverflowError` se o valor de *pylong* estiver fora do "
"intervalo de um :c:type:`size_t`."

#: ../../c-api/long.rst:319
msgid ""
"Returns ``(size_t)-1`` on error. Use :c:func:`PyErr_Occurred` to "
"disambiguate."
msgstr ""
"Retorna ``(size)-1`` no caso de erro.  Use :c:func:`PyErr_Occurred` para "
"desambiguar."

#: ../../c-api/long.rst:328
msgid ""
"Return a C :c:expr:`unsigned long long` representation of *pylong*.  "
"*pylong* must be an instance of :c:type:`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:331
msgid ""
"Raise :exc:`OverflowError` if the value of *pylong* is out of range for an :"
"c:expr:`unsigned long long`."
msgstr ""

#: ../../c-api/long.rst:334
msgid ""
"Returns ``(unsigned long long)-1`` on error. Use :c:func:`PyErr_Occurred` to "
"disambiguate."
msgstr ""
"Retorna ``(unsigned long long)-1`` no caso de erro.  Use :c:func:"
"`PyErr_Occurred` para desambiguar."

#: ../../c-api/long.rst:337
msgid ""
"A negative *pylong* now raises :exc:`OverflowError`, not :exc:`TypeError`."
msgstr ""
"Um *pylong* negativo agora levanta :exc:`OverflowError`, não :exc:"
"`TypeError`."

#: ../../c-api/long.rst:343
msgid ""
"Return a C :c:expr:`unsigned long` representation of *obj*.  If *obj* is not "
"an instance of :c:type:`PyLongObject`, first call its :meth:`~object."
"__index__` method (if present) to convert it to a :c:type:`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:347
msgid ""
"If the value of *obj* is out of range for an :c:expr:`unsigned long`, return "
"the reduction of that value modulo ``ULONG_MAX + 1``."
msgstr ""

#: ../../c-api/long.rst:350
msgid ""
"Returns ``(unsigned long)-1`` on error.  Use :c:func:`PyErr_Occurred` to "
"disambiguate."
msgstr ""
"Retorna ``(unsigned long)-1`` no caso de erro.  Use :c:func:`PyErr_Occurred` "
"para desambiguar."

#: ../../c-api/long.rst:362
msgid ""
"Return a C :c:expr:`unsigned long long` representation of *obj*.  If *obj* "
"is not an instance of :c:type:`PyLongObject`, first call its :meth:`~object."
"__index__` method (if present) to convert it to a :c:type:`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:367
msgid ""
"If the value of *obj* is out of range for an :c:expr:`unsigned long long`, "
"return the reduction of that value modulo ``ULLONG_MAX + 1``."
msgstr ""

#: ../../c-api/long.rst:370
msgid ""
"Returns ``(unsigned long long)-1`` on error.  Use :c:func:`PyErr_Occurred` "
"to disambiguate."
msgstr ""
"Retorna ``(unsigned long long)-1`` no caso de erro.  Use :c:func:"
"`PyErr_Occurred` para desambiguar."

#: ../../c-api/long.rst:383
msgid ""
"Set *\\*value* to a signed C :c:expr:`int32_t` or :c:expr:`int64_t` "
"representation of *obj*."
msgstr ""

#: ../../c-api/long.rst:386 ../../c-api/long.rst:406
msgid ""
"If *obj* is not an instance of :c:type:`PyLongObject`, first call its :meth:"
"`~object.__index__` method (if present) to convert it to a :c:type:"
"`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:390 ../../c-api/long.rst:411
msgid "If the *obj* value is out of range, raise an :exc:`OverflowError`."
msgstr ""

#: ../../c-api/long.rst:392 ../../c-api/long.rst:413
msgid ""
"Set *\\*value* and return ``0`` on success. Set an exception and return "
"``-1`` on error."
msgstr ""

#: ../../c-api/long.rst:395 ../../c-api/long.rst:416
msgid "*value* must not be ``NULL``."
msgstr ""

#: ../../c-api/long.rst:403
msgid ""
"Set *\\*value* to an unsigned C :c:expr:`uint32_t` or :c:expr:`uint64_t` "
"representation of *obj*."
msgstr ""

#: ../../c-api/long.rst:410
msgid "If *obj* is negative, raise a :exc:`ValueError`."
msgstr ""

#: ../../c-api/long.rst:423
msgid ""
"Return a C :c:expr:`double` representation of *pylong*.  *pylong* must be an "
"instance of :c:type:`PyLongObject`."
msgstr ""

#: ../../c-api/long.rst:426
msgid ""
"Raise :exc:`OverflowError` if the value of *pylong* is out of range for a :c:"
"expr:`double`."
msgstr ""

#: ../../c-api/long.rst:429
msgid ""
"Returns ``-1.0`` on error.  Use :c:func:`PyErr_Occurred` to disambiguate."
msgstr ""
"Retorna ``-1.0`` no caso de erro.  Use :c:func:`PyErr_Occurred` para "
"desambiguar."

#: ../../c-api/long.rst:434
msgid ""
"Convert a Python integer *pylong* to a C :c:expr:`void` pointer. If *pylong* "
"cannot be converted, an :exc:`OverflowError` will be raised.  This is only "
"assured to produce a usable :c:expr:`void` pointer for values created with :"
"c:func:`PyLong_FromVoidPtr`."
msgstr ""

#: ../../c-api/long.rst:439
msgid ""
"Returns ``NULL`` on error.  Use :c:func:`PyErr_Occurred` to disambiguate."
msgstr ""
"Retorna ``NULL`` no caso de erro.  Use :c:func:`PyErr_Occurred` para "
"desambiguar."

#: ../../c-api/long.rst:444
msgid ""
"Copy the Python integer value *pylong* to a native *buffer* of size "
"*n_bytes*. The *flags* can be set to ``-1`` to behave similarly to a C cast, "
"or to values documented below to control the behavior."
msgstr ""

#: ../../c-api/long.rst:448
msgid ""
"Returns ``-1`` with an exception raised on error.  This may happen if "
"*pylong* cannot be interpreted as an integer, or if *pylong* was negative "
"and the ``Py_ASNATIVEBYTES_REJECT_NEGATIVE`` flag was set."
msgstr ""

#: ../../c-api/long.rst:452
msgid ""
"Otherwise, returns the number of bytes required to store the value. If this "
"is equal to or less than *n_bytes*, the entire value was copied. All "
"*n_bytes* of the buffer are written: remaining bytes filled by copies of the "
"sign bit."
msgstr ""

#: ../../c-api/long.rst:457
msgid ""
"If the returned value is greater than *n_bytes*, the value was truncated: as "
"many of the lowest bits of the value as could fit are written, and the "
"higher bits are ignored. This matches the typical behavior of a C-style "
"downcast."
msgstr ""

#: ../../c-api/long.rst:464
msgid ""
"Overflow is not considered an error. If the returned value is larger than "
"*n_bytes*, most significant bits were discarded."
msgstr ""

#: ../../c-api/long.rst:467
msgid "``0`` will never be returned."
msgstr ""

#: ../../c-api/long.rst:469
msgid "Values are always copied as two's-complement."
msgstr ""

#: ../../c-api/long.rst:471
msgid "Usage example::"
msgstr ""

#: ../../c-api/long.rst:473
msgid ""
"int32_t value;\n"
"Py_ssize_t bytes = PyLong_AsNativeBytes(pylong, &value, sizeof(value), -1);\n"
"if (bytes < 0) {\n"
"    // Failed. A Python exception was set with the reason.\n"
"    return NULL;\n"
"}\n"
"else if (bytes <= (Py_ssize_t)sizeof(value)) {\n"
"    // Success!\n"
"}\n"
"else {\n"
"    // Overflow occurred, but 'value' contains the truncated\n"
"    // lowest bits of pylong.\n"
"}"
msgstr ""

#: ../../c-api/long.rst:487
msgid ""
"Passing zero to *n_bytes* will return the size of a buffer that would be "
"large enough to hold the value. This may be larger than technically "
"necessary, but not unreasonably so. If *n_bytes=0*, *buffer* may be ``NULL``."
msgstr ""

#: ../../c-api/long.rst:494
msgid ""
"Passing *n_bytes=0* to this function is not an accurate way to determine the "
"bit length of the value."
msgstr ""

#: ../../c-api/long.rst:497
msgid ""
"To get at the entire Python value of an unknown size, the function can be "
"called twice: first to determine the buffer size, then to fill it::"
msgstr ""

#: ../../c-api/long.rst:500
msgid ""
"// Ask how much space we need.\n"
"Py_ssize_t expected = PyLong_AsNativeBytes(pylong, NULL, 0, -1);\n"
"if (expected < 0) {\n"
"    // Failed. A Python exception was set with the reason.\n"
"    return NULL;\n"
"}\n"
"assert(expected != 0);  // Impossible per the API definition.\n"
"uint8_t *bignum = malloc(expected);\n"
"if (!bignum) {\n"
"    PyErr_SetString(PyExc_MemoryError, \"bignum malloc failed.\");\n"
"    return NULL;\n"
"}\n"
"// Safely get the entire value.\n"
"Py_ssize_t bytes = PyLong_AsNativeBytes(pylong, bignum, expected, -1);\n"
"if (bytes < 0) {  // Exception has been set.\n"
"    free(bignum);\n"
"    return NULL;\n"
"}\n"
"else if (bytes > expected) {  // This should not be possible.\n"
"    PyErr_SetString(PyExc_RuntimeError,\n"
"        \"Unexpected bignum truncation after a size check.\");\n"
"    free(bignum);\n"
"    return NULL;\n"
"}\n"
"// The expected success given the above pre-check.\n"
"// ... use bignum ...\n"
"free(bignum);"
msgstr ""

#: ../../c-api/long.rst:528
msgid ""
"*flags* is either ``-1`` (``Py_ASNATIVEBYTES_DEFAULTS``) to select defaults "
"that behave most like a C cast, or a combination of the other flags in the "
"table below. Note that ``-1`` cannot be combined with other flags."
msgstr ""

#: ../../c-api/long.rst:533
msgid ""
"Currently, ``-1`` corresponds to ``Py_ASNATIVEBYTES_NATIVE_ENDIAN | "
"Py_ASNATIVEBYTES_UNSIGNED_BUFFER``."
msgstr ""

#: ../../c-api/long.rst:539
msgid "Flag"
msgstr "Sinalizador"

#: ../../c-api/long.rst:539
msgid "Value"
msgstr "Valor"

#: ../../c-api/long.rst:541
msgid "``-1``"
msgstr "``-1``"

#: ../../c-api/long.rst:542
msgid "``0``"
msgstr "``0``"

#: ../../c-api/long.rst:543
msgid "``1``"
msgstr "``1``"

#: ../../c-api/long.rst:544
msgid "``3``"
msgstr "``3``"

#: ../../c-api/long.rst:545
msgid "``4``"
msgstr "``4``"

#: ../../c-api/long.rst:546
msgid "``8``"
msgstr "``8``"

#: ../../c-api/long.rst:547
msgid "``16``"
msgstr "``16``"

#: ../../c-api/long.rst:550
msgid ""
"Specifying ``Py_ASNATIVEBYTES_NATIVE_ENDIAN`` will override any other endian "
"flags. Passing ``2`` is reserved."
msgstr ""

#: ../../c-api/long.rst:553
msgid ""
"By default, sufficient buffer will be requested to include a sign bit. For "
"example, when converting 128 with *n_bytes=1*, the function will return 2 "
"(or more) in order to store a zero sign bit."
msgstr ""

#: ../../c-api/long.rst:557
msgid ""
"If ``Py_ASNATIVEBYTES_UNSIGNED_BUFFER`` is specified, a zero sign bit will "
"be omitted from size calculations. This allows, for example, 128 to fit in a "
"single-byte buffer. If the destination buffer is later treated as signed, a "
"positive input value may become negative. Note that the flag does not affect "
"handling of negative values: for those, space for a sign bit is always "
"requested."
msgstr ""

#: ../../c-api/long.rst:564
msgid ""
"Specifying ``Py_ASNATIVEBYTES_REJECT_NEGATIVE`` causes an exception to be "
"set if *pylong* is negative. Without this flag, negative values will be "
"copied provided there is enough space for at least one sign bit, regardless "
"of whether ``Py_ASNATIVEBYTES_UNSIGNED_BUFFER`` was specified."
msgstr ""

#: ../../c-api/long.rst:569
msgid ""
"If ``Py_ASNATIVEBYTES_ALLOW_INDEX`` is specified and a non-integer value is "
"passed, its :meth:`~object.__index__` method will be called first. This may "
"result in Python code executing and other threads being allowed to run, "
"which could cause changes to other objects or values in use. When *flags* is "
"``-1``, this option is not set, and non-integer values will raise :exc:"
"`TypeError`."
msgstr ""

#: ../../c-api/long.rst:578
msgid ""
"With the default *flags* (``-1``, or *UNSIGNED_BUFFER*  without "
"*REJECT_NEGATIVE*), multiple Python integers can map to a single value "
"without overflow. For example, both ``255`` and ``-1`` fit a single-byte "
"buffer and set all its bits. This matches typical C cast behavior."
msgstr ""

#: ../../c-api/long.rst:589
msgid "Macro for converting a Python integer into a process identifier."
msgstr ""

#: ../../c-api/long.rst:591
msgid ""
"This can be defined as an alias to :c:func:`PyLong_AsLong`, :c:func:"
"`PyLong_FromLongLong`, or :c:func:`PyLong_AsInt`, depending on the size of "
"the system's PID type."
msgstr ""

#: ../../c-api/long.rst:600
msgid "Get the sign of the integer object *obj*."
msgstr ""

#: ../../c-api/long.rst:602
msgid ""
"On success, set *\\*sign* to the integer sign  (0, -1 or +1 for zero, "
"negative or positive integer, respectively) and return 0."
msgstr ""

#: ../../c-api/long.rst:605
msgid ""
"On failure, return -1 with an exception set.  This function always succeeds "
"if *obj* is a :c:type:`PyLongObject` or its subtype."
msgstr ""

#: ../../c-api/long.rst:613
msgid "Check if the integer object *obj* is positive (``obj > 0``)."
msgstr ""

#: ../../c-api/long.rst:615
msgid ""
"If *obj* is an instance of :c:type:`PyLongObject` or its subtype, return "
"``1`` when it's positive and ``0`` otherwise.  Else set an exception and "
"return ``-1``."
msgstr ""

#: ../../c-api/long.rst:624
msgid "Check if the integer object *obj* is negative (``obj < 0``)."
msgstr ""

#: ../../c-api/long.rst:626
msgid ""
"If *obj* is an instance of :c:type:`PyLongObject` or its subtype, return "
"``1`` when it's negative and ``0`` otherwise.  Else set an exception and "
"return ``-1``."
msgstr ""

#: ../../c-api/long.rst:635
msgid "Check if the integer object *obj* is zero."
msgstr ""

#: ../../c-api/long.rst:637
msgid ""
"If *obj* is an instance of :c:type:`PyLongObject` or its subtype, return "
"``1`` when it's zero and ``0`` otherwise.  Else set an exception and return "
"``-1``."
msgstr ""

#: ../../c-api/long.rst:646
msgid ""
"On success, return a read only :term:`named tuple`, that holds information "
"about Python's internal representation of integers. See :data:`sys.int_info` "
"for description of individual fields."
msgstr ""

#: ../../c-api/long.rst:650
msgid "On failure, return ``NULL`` with an exception set."
msgstr "Em caso de falha, retorna ``NULL`` com uma exceção definida."

#: ../../c-api/long.rst:657
msgid "Return 1 if *op* is compact, 0 otherwise."
msgstr ""

#: ../../c-api/long.rst:659
msgid ""
"This function makes it possible for performance-critical code to implement a "
"“fast path” for small integers. For compact values use :c:func:"
"`PyUnstable_Long_CompactValue`; for others fall back to a :c:func:"
"`PyLong_As* <PyLong_AsSize_t>` function or :c:func:`PyLong_AsNativeBytes`."
msgstr ""

#: ../../c-api/long.rst:665
msgid "The speedup is expected to be negligible for most users."
msgstr ""

#: ../../c-api/long.rst:667
msgid ""
"Exactly what values are considered compact is an implementation detail and "
"is subject to change."
msgstr ""

#: ../../c-api/long.rst:675
msgid ""
"If *op* is compact, as determined by :c:func:`PyUnstable_Long_IsCompact`, "
"return its value."
msgstr ""

#: ../../c-api/long.rst:678
msgid "Otherwise, the return value is undefined."
msgstr ""

#: ../../c-api/long.rst:684
msgid "Export API"
msgstr ""

#: ../../c-api/long.rst:690
msgid ""
"Layout of an array of \"digits\" (\"limbs\" in the GMP terminology), used to "
"represent absolute value for arbitrary precision integers."
msgstr ""

#: ../../c-api/long.rst:693
msgid ""
"Use :c:func:`PyLong_GetNativeLayout` to get the native layout of Python :"
"class:`int` objects, used internally for integers with \"big enough\" "
"absolute value."
msgstr ""

#: ../../c-api/long.rst:697
msgid ""
"See also :data:`sys.int_info` which exposes similar information in Python."
msgstr ""

#: ../../c-api/long.rst:701
msgid ""
"Bits per digit. For example, a 15 bit digit means that bits 0-14 contain "
"meaningful information."
msgstr ""

#: ../../c-api/long.rst:706
msgid ""
"Digit size in bytes. For example, a 15 bit digit will require at least 2 "
"bytes."
msgstr ""

#: ../../c-api/long.rst:711
msgid "Digits order:"
msgstr ""

#: ../../c-api/long.rst:713
msgid "``1`` for most significant digit first"
msgstr ""

#: ../../c-api/long.rst:714
msgid "``-1`` for least significant digit first"
msgstr ""

#: ../../c-api/long.rst:718
msgid "Digit endianness:"
msgstr ""

#: ../../c-api/long.rst:720
msgid "``1`` for most significant byte first (big endian)"
msgstr ""

#: ../../c-api/long.rst:721
msgid "``-1`` for least significant byte first (little endian)"
msgstr ""

#: ../../c-api/long.rst:726
msgid "Get the native layout of Python :class:`int` objects."
msgstr ""

#: ../../c-api/long.rst:728
msgid "See the :c:type:`PyLongLayout` structure."
msgstr ""

#: ../../c-api/long.rst:730
msgid ""
"The function must not be called before Python initialization nor after "
"Python finalization. The returned layout is valid until Python is finalized. "
"The layout is the same for all Python sub-interpreters in a process, and so "
"it can be cached."
msgstr ""

#: ../../c-api/long.rst:738
msgid "Export of a Python :class:`int` object."
msgstr ""

#: ../../c-api/long.rst:740
msgid "There are two cases:"
msgstr ""

#: ../../c-api/long.rst:742
msgid ""
"If :c:member:`digits` is ``NULL``, only use the :c:member:`value` member."
msgstr ""

#: ../../c-api/long.rst:743
msgid ""
"If :c:member:`digits` is not ``NULL``, use :c:member:`negative`, :c:member:"
"`ndigits` and :c:member:`digits` members."
msgstr ""

#: ../../c-api/long.rst:748
msgid ""
"The native integer value of the exported :class:`int` object. Only valid if :"
"c:member:`digits` is ``NULL``."
msgstr ""

#: ../../c-api/long.rst:753
msgid ""
"``1`` if the number is negative, ``0`` otherwise. Only valid if :c:member:"
"`digits` is not ``NULL``."
msgstr ""

#: ../../c-api/long.rst:758
msgid ""
"Number of digits in :c:member:`digits` array. Only valid if :c:member:"
"`digits` is not ``NULL``."
msgstr ""

#: ../../c-api/long.rst:763
msgid "Read-only array of unsigned digits. Can be ``NULL``."
msgstr ""

#: ../../c-api/long.rst:768
msgid "Export a Python :class:`int` object."
msgstr ""

#: ../../c-api/long.rst:770
msgid ""
"*export_long* must point to a :c:type:`PyLongExport` structure allocated by "
"the caller. It must not be ``NULL``."
msgstr ""

#: ../../c-api/long.rst:773
msgid ""
"On success, fill in *\\*export_long* and return ``0``. On error, set an "
"exception and return ``-1``."
msgstr ""

#: ../../c-api/long.rst:776
msgid ""
":c:func:`PyLong_FreeExport` must be called when the export is no longer "
"needed."
msgstr ""

#: ../../c-api/long.rst:780
msgid ""
"This function always succeeds if *obj* is a Python :class:`int` object or a "
"subclass."
msgstr ""

#: ../../c-api/long.rst:786
msgid "Release the export *export_long* created by :c:func:`PyLong_Export`."
msgstr ""

#: ../../c-api/long.rst:789
msgid ""
"Calling :c:func:`PyLong_FreeExport` is optional if *export_long->digits* is "
"``NULL``."
msgstr ""

#: ../../c-api/long.rst:794
msgid "PyLongWriter API"
msgstr ""

#: ../../c-api/long.rst:796
msgid "The :c:type:`PyLongWriter` API can be used to import an integer."
msgstr ""

#: ../../c-api/long.rst:802
msgid "A Python :class:`int` writer instance."
msgstr ""

#: ../../c-api/long.rst:804