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| author | Eric Smith <eric@trueblade.com> | 2008-07-16 00:15:35 (GMT) |
|---|---|---|
| committer | Eric Smith <eric@trueblade.com> | 2008-07-16 00:15:35 (GMT) |
| commit | d68af8f7431790ac6b74887ccd2a1dcdbae3bdeb (patch) | |
| tree | b3fbd7875e9595178f35f0352cdcb72a8c46f802 /Doc | |
| parent | f70e195927d475b6cc522f8c9ee51f5db97f7e0c (diff) | |
| download | cpython-d68af8f7431790ac6b74887ccd2a1dcdbae3bdeb.zip cpython-d68af8f7431790ac6b74887ccd2a1dcdbae3bdeb.tar.gz cpython-d68af8f7431790ac6b74887ccd2a1dcdbae3bdeb.tar.bz2 | |
Merged revisions 64984 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r64984 | eric.smith | 2008-07-15 20:11:49 -0400 (Tue, 15 Jul 2008) | 1 line
Complete issue 3083: add alternate (#) formatting to bin, oct, hex in str.format().
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Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/string.rst | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Doc/library/string.rst b/Doc/library/string.rst index 668a530..662541e 100644 --- a/Doc/library/string.rst +++ b/Doc/library/string.rst @@ -294,7 +294,7 @@ result as if you had called :func:`str` on the value. The general form of a *standard format specifier* is: .. productionlist:: sf - format_spec: [[`fill`]`align`][`sign`][0][`width`][.`precision`][`type`] + format_spec: [[`fill`]`align`][`sign`][#][0][`width`][.`precision`][`type`] fill: <a character other than '}'> align: "<" | ">" | "=" | "^" sign: "+" | "-" | " " @@ -348,6 +348,10 @@ following: | | positive numbers, and a minus sign on negative numbers. | +---------+----------------------------------------------------------+ +The ``'#'`` option is only valid for integers, and only for binary, +octal, or decimal output. If present, it specifies that the output +will be prefixed by ``'0b'``, ``'0o'``, or ``'0x'``, respectively. + *width* is a decimal integer defining the minimum field width. If not specified, then the field width will be determined by the content. @@ -368,7 +372,7 @@ The available integer presentation types are: +---------+----------------------------------------------------------+ | Type | Meaning | +=========+==========================================================+ - | ``'b'`` | Binary. Outputs the number in base 2. | + | ``'b'`` | Binary format. Outputs the number in base 2. | +---------+----------------------------------------------------------+ | ``'c'`` | Character. Converts the integer to the corresponding | | | unicode character before printing. | |