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| author | Taneli Hukkinen <3275109+hukkin@users.noreply.github.com> | 2024-10-29 10:36:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-29 10:36:14 (GMT) |
| commit | 67f5c5bd6fcc956a785edef3be67e8cbe470cd31 (patch) | |
| tree | 09ff2b521b14c04cce230393935308c65d52f29c | |
| parent | a64a1c920660b0c1e4dd5a9573004cd527e15184 (diff) | |
| download | cpython-67f5c5bd6fcc956a785edef3be67e8cbe470cd31.zip cpython-67f5c5bd6fcc956a785edef3be67e8cbe470cd31.tar.gz cpython-67f5c5bd6fcc956a785edef3be67e8cbe470cd31.tar.bz2 | |
tomllib: Add a comment about implicit lru_cache bound (GH-126078)
| -rw-r--r-- | Lib/tomllib/_re.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/tomllib/_re.py b/Lib/tomllib/_re.py index 994bb74..9eacefc 100644 --- a/Lib/tomllib/_re.py +++ b/Lib/tomllib/_re.py @@ -84,6 +84,9 @@ def match_to_datetime(match: re.Match) -> datetime | date: return datetime(year, month, day, hour, minute, sec, micros, tzinfo=tz) +# No need to limit cache size. This is only ever called on input +# that matched RE_DATETIME, so there is an implicit bound of +# 24 (hours) * 60 (minutes) * 2 (offset direction) = 2880. @lru_cache(maxsize=None) def cached_tz(hour_str: str, minute_str: str, sign_str: str) -> timezone: sign = 1 if sign_str == "+" else -1 |