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gh-130662: refine width/precision specification in format-spec #130717

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gh-130662: refine width/precision specification in format-spec
skirpichev Mar 1, 2025
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skirpichev Mar 1, 2025
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Merge branch 'main' into fix-fmt-docs/130662
skirpichev Apr 6, 2025
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gh-130662: refine width/precision specification in format-spec
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@skirpichev
skirpichev committed Mar 1, 2025
commit 3bb31f58036897612ccb464612da4aa68d42e05a
5 changes: 3 additions & 2 deletions Doc/library/string.rst
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Expand Up @@ -327,9 +327,10 @@ The general form of a *standard format specifier* is:
width_and_precision: [`width_with_grouping`][`precision_with_grouping`]
width_with_grouping: [`width`][`grouping_option`]
precision_with_grouping: "." [`precision`]`grouping_option`
width: `~python-grammar:digit`+
grouping_option: "_" | ","
precision: `~python-grammar:digit`+
width: `digits`
precision: `digits`
digits: `~python-grammar:nonzerodigit` `~python-grammar:digit`*
type: "b" | "c" | "d" | "e" | "E" | "f" | "F" | "g"
: | "G" | "n" | "o" | "s" | "x" | "X" | "%"

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