forked from AFPy/python-docs-fr
251 lines
8.5 KiB
Plaintext
251 lines
8.5 KiB
Plaintext
# Copyright (C) 2001-2018, Python Software Foundation
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# For licence information, see README file.
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#
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msgid ""
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msgstr ""
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"Project-Id-Version: Python 3\n"
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"Report-Msgid-Bugs-To: \n"
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"POT-Creation-Date: 2023-01-15 22:33+0100\n"
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"PO-Revision-Date: 2019-01-14 15:30+0100\n"
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"Last-Translator: ANTOINE FOURES <afoures@student.42.fr>\n"
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"Language-Team: FRENCH <traductions@lists.afpy.org>\n"
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"Language: fr\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#: c-api/float.rst:6
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msgid "Floating Point Objects"
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msgstr "Objets représentant les nombres à virgule flottante"
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#: c-api/float.rst:13
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msgid ""
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"This subtype of :c:type:`PyObject` represents a Python floating point object."
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msgstr ""
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"Ce sous-type de l'objet :c:type:`PyObject` représente un nombre à virgule "
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"flottante en Python."
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#: c-api/float.rst:18
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msgid ""
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"This instance of :c:type:`PyTypeObject` represents the Python floating point "
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"type. This is the same object as :class:`float` in the Python layer."
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msgstr ""
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"Cette instance de l'objet :c:type:`PyTypeObject` représente le type nombre à "
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"virgule flottante en Python. C'est le même objet que la classe :class:"
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"`float` de la couche Python."
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#: c-api/float.rst:24
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#, fuzzy
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msgid ""
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"Return true if its argument is a :c:type:`PyFloatObject` or a subtype of :c:"
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"type:`PyFloatObject`. This function always succeeds."
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msgstr ""
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"Renvoie vrai si l'argument est de type :c:type:`PyFloatObject` ou un sous-"
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"type de :c:type:`PyFloatObject`."
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#: c-api/float.rst:30
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#, fuzzy
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msgid ""
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"Return true if its argument is a :c:type:`PyFloatObject`, but not a subtype "
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"of :c:type:`PyFloatObject`. This function always succeeds."
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msgstr ""
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"Renvoie vrai si l'argument est de type :c:type:`PyFloatObject`, mais pas un "
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"sous-type de :c:type:`PyFloatObject`."
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#: c-api/float.rst:36
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#, fuzzy
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msgid ""
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"Create a :c:type:`PyFloatObject` object based on the string value in *str*, "
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"or ``NULL`` on failure."
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msgstr ""
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"Crée un objet :c:type:`PyFloatObject` à partir de la valeur de la chaîne de "
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"caractères *str*, ou *NULL* en cas d'échec."
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#: c-api/float.rst:42
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#, fuzzy
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msgid ""
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"Create a :c:type:`PyFloatObject` object from *v*, or ``NULL`` on failure."
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msgstr ""
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"Crée un objet :c:type:`PyFloatObject` à partir de *v*, ou *NULL* en cas "
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"d'échec."
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#: c-api/float.rst:47
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#, fuzzy
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msgid ""
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"Return a C :c:expr:`double` representation of the contents of *pyfloat*. If "
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"*pyfloat* is not a Python floating point object but has a :meth:`__float__` "
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"method, this method will first be called to convert *pyfloat* into a float. "
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"If ``__float__()`` is not defined then it falls back to :meth:`__index__`. "
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"This method returns ``-1.0`` upon failure, so one should call :c:func:"
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"`PyErr_Occurred` to check for errors."
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msgstr ""
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"Renvoie une représentation du contenu d'un *pyfloat* sous la forme d'un :c:"
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"type:`double` en C. Si le *pyfloat* n'est pas un nombre à virgule flottante "
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"mais contient une méthode :meth:`__float__`, elle est d'abord appelée pour "
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"convertir le *pyfloat* en nombre à virgule flottante. Cette méthode renvoie "
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"``-1.0`` en cas d'échec, il faut appeler :c:func:`PyErr_Occurred` pour "
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"vérifier les erreurs."
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#: c-api/float.rst:54
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msgid "Use :meth:`__index__` if available."
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msgstr ""
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#: c-api/float.rst:60
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#, fuzzy
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msgid ""
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"Return a C :c:expr:`double` representation of the contents of *pyfloat*, but "
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"without error checking."
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msgstr ""
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"Renvoie une représentation du contenu d'un *pyfloat* sous la forme d'un :c:"
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"type:`double` en C, sans vérifier les erreurs."
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#: c-api/float.rst:66
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msgid ""
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"Return a structseq instance which contains information about the precision, "
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"minimum and maximum values of a float. It's a thin wrapper around the header "
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"file :file:`float.h`."
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msgstr ""
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"Renvoie une instance *structseq* qui contient les informations sur la "
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"précision et les valeurs minimales et maximales pour un nombre à virgule "
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"flottante. C'est une enveloppe autour du fichier d'entête :file:`float.h`."
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#: c-api/float.rst:73
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#, fuzzy
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msgid ""
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"Return the maximum representable finite float *DBL_MAX* as C :c:expr:"
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"`double`."
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msgstr ""
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"Renvoie le nombre à virgule flottante fini maximal *DBL_MAX* sous la forme "
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"d'un :c:type:`double` en C."
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#: c-api/float.rst:78
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#, fuzzy
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msgid ""
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"Return the minimum normalized positive float *DBL_MIN* as C :c:expr:`double`."
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msgstr ""
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"Renvoie le nombre à virgule flottante minimal normalisé *DBL_MIN* sous la "
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"forme :c:type:`double` en C."
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#: c-api/float.rst:82
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msgid "Pack and Unpack functions"
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msgstr ""
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#: c-api/float.rst:84
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msgid ""
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"The pack and unpack functions provide an efficient platform-independent way "
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"to store floating-point values as byte strings. The Pack routines produce a "
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"bytes string from a C :c:expr:`double`, and the Unpack routines produce a C :"
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"c:expr:`double` from such a bytes string. The suffix (2, 4 or 8) specifies "
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"the number of bytes in the bytes string."
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msgstr ""
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#: c-api/float.rst:90
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msgid ""
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"On platforms that appear to use IEEE 754 formats these functions work by "
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"copying bits. On other platforms, the 2-byte format is identical to the IEEE "
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"754 binary16 half-precision format, the 4-byte format (32-bit) is identical "
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"to the IEEE 754 binary32 single precision format, and the 8-byte format to "
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"the IEEE 754 binary64 double precision format, although the packing of INFs "
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"and NaNs (if such things exist on the platform) isn't handled correctly, and "
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"attempting to unpack a bytes string containing an IEEE INF or NaN will raise "
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"an exception."
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msgstr ""
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#: c-api/float.rst:99
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msgid ""
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"On non-IEEE platforms with more precision, or larger dynamic range, than "
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"IEEE 754 supports, not all values can be packed; on non-IEEE platforms with "
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"less precision, or smaller dynamic range, not all values can be unpacked. "
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"What happens in such cases is partly accidental (alas)."
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msgstr ""
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#: c-api/float.rst:107
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msgid "Pack functions"
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msgstr ""
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#: c-api/float.rst:109
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msgid ""
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"The pack routines write 2, 4 or 8 bytes, starting at *p*. *le* is an :c:expr:"
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"`int` argument, non-zero if you want the bytes string in little-endian "
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"format (exponent last, at ``p+1``, ``p+3``, or ``p+6`` ``p+7``), zero if you "
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"want big-endian format (exponent first, at *p*). The :c:data:`PY_BIG_ENDIAN` "
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"constant can be used to use the native endian: it is equal to ``1`` on big "
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"endian processor, or ``0`` on little endian processor."
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msgstr ""
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#: c-api/float.rst:116
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msgid ""
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"Return value: ``0`` if all is OK, ``-1`` if error (and an exception is set, "
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"most likely :exc:`OverflowError`)."
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msgstr ""
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#: c-api/float.rst:119
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msgid "There are two problems on non-IEEE platforms:"
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msgstr ""
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#: c-api/float.rst:121
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msgid "What this does is undefined if *x* is a NaN or infinity."
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msgstr ""
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#: c-api/float.rst:122
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msgid "``-0.0`` and ``+0.0`` produce the same bytes string."
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msgstr ""
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#: c-api/float.rst:126
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msgid "Pack a C double as the IEEE 754 binary16 half-precision format."
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msgstr ""
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#: c-api/float.rst:130
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msgid "Pack a C double as the IEEE 754 binary32 single precision format."
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msgstr ""
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#: c-api/float.rst:134
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msgid "Pack a C double as the IEEE 754 binary64 double precision format."
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msgstr ""
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#: c-api/float.rst:138
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msgid "Unpack functions"
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msgstr ""
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#: c-api/float.rst:140
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msgid ""
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"The unpack routines read 2, 4 or 8 bytes, starting at *p*. *le* is an :c:"
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"expr:`int` argument, non-zero if the bytes string is in little-endian format "
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"(exponent last, at ``p+1``, ``p+3`` or ``p+6`` and ``p+7``), zero if big-"
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"endian (exponent first, at *p*). The :c:data:`PY_BIG_ENDIAN` constant can be "
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"used to use the native endian: it is equal to ``1`` on big endian processor, "
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"or ``0`` on little endian processor."
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msgstr ""
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#: c-api/float.rst:147
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msgid ""
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"Return value: The unpacked double. On error, this is ``-1.0`` and :c:func:"
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"`PyErr_Occurred` is true (and an exception is set, most likely :exc:"
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"`OverflowError`)."
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msgstr ""
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#: c-api/float.rst:151
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msgid ""
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"Note that on a non-IEEE platform this will refuse to unpack a bytes string "
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"that represents a NaN or infinity."
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msgstr ""
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#: c-api/float.rst:156
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msgid "Unpack the IEEE 754 binary16 half-precision format as a C double."
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msgstr ""
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#: c-api/float.rst:160
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msgid "Unpack the IEEE 754 binary32 single precision format as a C double."
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msgstr ""
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#: c-api/float.rst:164
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msgid "Unpack the IEEE 754 binary64 double precision format as a C double."
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msgstr ""
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#~ msgid ""
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#~ "Clear the float free list. Return the number of items that could not be "
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#~ "freed."
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#~ msgstr ""
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#~ "Libère la mémoire de la *free list* des nombres à virgule flottante. "
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#~ "Renvoie le nombre d'éléments qui n'ont pas pu être libérés."
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