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Code Issues Projects Releases Packages Wiki Activity Actions 8

bpo-28415: Note 0 conversion different between Python and C (#885)

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Louie Lu 2017-04-27 11:36:35 +08:00 • committed by Xiang Zhang
parent a90b990480
commit 88c38b32b7
2 changed files with 48 additions and 42 deletions
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35
Doc/c-api/bytes.rst
View file

@ -72,29 +72,29 @@ called with a non-bytes parameter.
| :attr:`%c` | int | A single byte, |
| | | represented as a C int. |
+-------------------+---------------+--------------------------------+
| :attr:`%d` | int | Exactly equivalent to |
| | | ``printf("%d")``. |
| :attr:`%d` | int | Equivalent to |
| | | ``printf("%d")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%u` | unsigned int | Exactly equivalent to |
| | | ``printf("%u")``. |
| :attr:`%u` | unsigned int | Equivalent to |
| | | ``printf("%u")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%ld` | long | Exactly equivalent to |
| | | ``printf("%ld")``. |
| :attr:`%ld` | long | Equivalent to |
| | | ``printf("%ld")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%lu` | unsigned long | Exactly equivalent to |
| | | ``printf("%lu")``. |
| :attr:`%lu` | unsigned long | Equivalent to |
| | | ``printf("%lu")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%zd` | Py_ssize_t | Exactly equivalent to |
| | | ``printf("%zd")``. |
| :attr:`%zd` | Py_ssize_t | Equivalent to |
| | | ``printf("%zd")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%zu` | size_t | Exactly equivalent to |
| | | ``printf("%zu")``. |
| :attr:`%zu` | size_t | Equivalent to |
| | | ``printf("%zu")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%i` | int | Exactly equivalent to |
| | | ``printf("%i")``. |
| :attr:`%i` | int | Equivalent to |
| | | ``printf("%i")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%x` | int | Exactly equivalent to |
| | | ``printf("%x")``. |
| :attr:`%x` | int | Equivalent to |
| | | ``printf("%x")``. [1]_ |
+-------------------+---------------+--------------------------------+
| :attr:`%s` | const char\* | A null-terminated C character |
| | | array. |
@ -111,6 +111,9 @@ called with a non-bytes parameter.
An unrecognized format character causes all the rest of the format string to be
copied as-is to the result object, and any extra arguments discarded.
.. [1] For integer specifiers (d, u, ld, lu, zd, zu, i, x): the 0-conversion
flag has effect even when a precision is given.
.. c:function:: PyObject* PyBytes_FromFormatV(const char *format, va_list vargs)

55
Doc/c-api/unicode.rst
View file

@ -451,44 +451,44 @@ APIs:
| :attr:`%c` | int | A single character, |
| | | represented as a C int. |
+-------------------+---------------------+--------------------------------+
| :attr:`%d` | int | Exactly equivalent to |
| | | ``printf("%d")``. |
| :attr:`%d` | int | Equivalent to |
| | | ``printf("%d")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%u` | unsigned int | Exactly equivalent to |
| | | ``printf("%u")``. |
| :attr:`%u` | unsigned int | Equivalent to |
| | | ``printf("%u")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%ld` | long | Exactly equivalent to |
| | | ``printf("%ld")``. |
| :attr:`%ld` | long | Equivalent to |
| | | ``printf("%ld")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%li` | long | Exactly equivalent to |
| | | ``printf("%li")``. |
| :attr:`%li` | long | Equivalent to |
| | | ``printf("%li")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%lu` | unsigned long | Exactly equivalent to |
| | | ``printf("%lu")``. |
| :attr:`%lu` | unsigned long | Equivalent to |
| | | ``printf("%lu")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%lld` | long long | Exactly equivalent to |
| | | ``printf("%lld")``. |
| :attr:`%lld` | long long | Equivalent to |
| | | ``printf("%lld")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%lli` | long long | Exactly equivalent to |
| | | ``printf("%lli")``. |
| :attr:`%lli` | long long | Equivalent to |
| | | ``printf("%lli")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%llu` | unsigned long long | Exactly equivalent to |
| | | ``printf("%llu")``. |
| :attr:`%llu` | unsigned long long | Equivalent to |
| | | ``printf("%llu")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%zd` | Py_ssize_t | Exactly equivalent to |
| | | ``printf("%zd")``. |
| :attr:`%zd` | Py_ssize_t | Equivalent to |
| | | ``printf("%zd")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%zi` | Py_ssize_t | Exactly equivalent to |
| | | ``printf("%zi")``. |
| :attr:`%zi` | Py_ssize_t | Equivalent to |
| | | ``printf("%zi")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%zu` | size_t | Exactly equivalent to |
| | | ``printf("%zu")``. |
| :attr:`%zu` | size_t | Equivalent to |
| | | ``printf("%zu")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%i` | int | Exactly equivalent to |
| | | ``printf("%i")``. |
| :attr:`%i` | int | Equivalent to |
| | | ``printf("%i")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%x` | int | Exactly equivalent to |
| | | ``printf("%x")``. |
| :attr:`%x` | int | Equivalent to |
| | | ``printf("%x")``. [1]_ |
+-------------------+---------------------+--------------------------------+
| :attr:`%s` | const char\* | A null-terminated C character |
| | | array. |
@ -530,6 +530,9 @@ APIs:
characters for ``"%A"``, ``"%U"``, ``"%S"``, ``"%R"`` and ``"%V"``
(if the ``PyObject*`` argument is not NULL).
.. [1] For integer specifiers (d, u, ld, li, lu, lld, lli, llu, zd, zi,
zu, i, x): the 0-conversion flag has effect even when a precision is given.
.. versionchanged:: 3.2
Support for ``"%lld"`` and ``"%llu"`` added.