diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/tokenize.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/tokenize.py b/Lib/tokenize.py index 1aee21b..42c1f10 100644 --- a/Lib/tokenize.py +++ b/Lib/tokenize.py @@ -27,6 +27,7 @@ __credits__ = ('GvR, ESR, Tim Peters, Thomas Wouters, Fred Drake, ' from builtins import open as _builtin_open from codecs import lookup, BOM_UTF8 import collections +import functools from io import TextIOWrapper import itertools as _itertools import re @@ -95,6 +96,7 @@ def _all_string_prefixes(): result.add(''.join(u)) return result +@functools.lru_cache def _compile(expr): return re.compile(expr, re.UNICODE) |