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Update fill docs

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This commit is contained in:
Victor Zverovich 2020-01-19 18:57:32 -08:00
parent b4218aa0f8
commit 7800173eb1
1 changed files with 6 additions and 6 deletions
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doc/syntax.rst
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@ -76,7 +76,7 @@ The general form of a *standard format specifier* is:
.. productionlist:: sf .. 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 '{', '}' or '\0'> fill: <a character other than '{' or '}'>
align: "<" | ">" | "^" align: "<" | ">" | "^"
sign: "+" | "-" | " " sign: "+" | "-" | " "
width: `integer` | "{" `arg_id` "}" width: `integer` | "{" `arg_id` "}"
@ -84,11 +84,11 @@ The general form of a *standard format specifier* is:
type: `int_type` | "a" | "A" | "c" | "e" | "E" | "f" | "F" | "g" | "G" | "p" | "s" type: `int_type` | "a" | "A" | "c" | "e" | "E" | "f" | "F" | "g" | "G" | "p" | "s"
int_type: "b" | "B" | "d" | "n" | "o" | "x" | "X" int_type: "b" | "B" | "d" | "n" | "o" | "x" | "X"
The *fill* character can be any character other than '{', '}' or '\\0'. The The *fill* character can be any Unicode code point other than ``'{'`` or
presence of a fill character is signaled by the character following it, which ``'}'``. The presence of a fill character is signaled by the character following
must be one of the alignment options. If the second character of *format_spec* it, which must be one of the alignment options. If the second character of
is not a valid alignment option, then it is assumed that both the fill character *format_spec* is not a valid alignment option, then it is assumed that both the
and the alignment option are absent. fill character and the alignment option are absent.
The meaning of the various alignment options is as follows: The meaning of the various alignment options is as follows: