Clarify that '\0' cannot be used as fill (#832)
This commit is contained in:
parent
abde38b4fb
commit
ba95e36a58
@ -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 '}'>
|
fill: <a character other than '{', '}' or '\0'>
|
||||||
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 '}'. The presence
|
The *fill* character can be any character other than '{', '}' or '\\0'. The
|
||||||
of a fill character is signaled by the character following it, which must be
|
presence of a fill character is signaled by the character following it, which
|
||||||
one of the alignment options. If the second character of *format_spec* is not
|
must be one of the alignment options. If the second character of *format_spec*
|
||||||
a valid alignment option, then it is assumed that both the fill character and
|
is not a valid alignment option, then it is assumed that both the fill character
|
||||||
the alignment option are absent.
|
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:
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user