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| author | Raymond Hettinger <python@rcn.com> | 2011-10-20 15:57:45 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2011-10-20 15:57:45 (GMT) |
| commit | cd9fdfd652cdaca959b1c5d4cddf60d90a331b47 (patch) | |
| tree | f714220e35080ef6ad49bc0a88999483fcb0e14a /Lib/re.py | |
| parent | e3455c026afdf5d4448aefde44f7530ea456a9e0 (diff) | |
| download | cpython-cd9fdfd652cdaca959b1c5d4cddf60d90a331b47.zip cpython-cd9fdfd652cdaca959b1c5d4cddf60d90a331b47.tar.gz cpython-cd9fdfd652cdaca959b1c5d4cddf60d90a331b47.tar.bz2 | |
Issue 13227: Option to make the lru_cache() type specific (suggested by Andrew Koenig).
Diffstat (limited to 'Lib/re.py')
| -rw-r--r-- | Lib/re.py | 7 |
1 files changed, 2 insertions, 5 deletions
@@ -207,7 +207,7 @@ def compile(pattern, flags=0): def purge(): "Clear the regular expression caches" - _compile_typed.cache_clear() + _compile.cache_clear() _compile_repl.cache_clear() def template(pattern, flags=0): @@ -253,11 +253,8 @@ def escape(pattern): _pattern_type = type(sre_compile.compile("", 0)) +@functools.lru_cache(maxsize=500, typed=True) def _compile(pattern, flags): - return _compile_typed(type(pattern), pattern, flags) - -@functools.lru_cache(maxsize=500) -def _compile_typed(text_bytes_type, pattern, flags): # internal: compile pattern if isinstance(pattern, _pattern_type): if flags: |