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tools: replace sre_compile with re.compile #47005

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tools: replace sre_compile with re.compile #47005

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7 changes: 3 additions & 4 deletions tools/cpplint.py
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,6 @@
import math # for log
import os
import re
import sre_compile
import string
import sys
import sysconfig
Expand Down Expand Up @@ -1049,7 +1048,7 @@ def Match(pattern, s):
# performance reasons; factoring it out into a separate function turns out
# to be noticeably expensive.
if pattern not in _regexp_compile_cache:
_regexp_compile_cache[pattern] = sre_compile.compile(pattern)
_regexp_compile_cache[pattern] = re.compile(pattern)
return _regexp_compile_cache[pattern].match(s)


Expand All @@ -1067,14 +1066,14 @@ def ReplaceAll(pattern, rep, s):
string with replacements made (or original string if no replacements)
"""
if pattern not in _regexp_compile_cache:
_regexp_compile_cache[pattern] = sre_compile.compile(pattern)
_regexp_compile_cache[pattern] = re.compile(pattern)
return _regexp_compile_cache[pattern].sub(rep, s)


def Search(pattern, s):
"""Searches the string for the pattern, caching the compiled regexp."""
if pattern not in _regexp_compile_cache:
_regexp_compile_cache[pattern] = sre_compile.compile(pattern)
_regexp_compile_cache[pattern] = re.compile(pattern)
return _regexp_compile_cache[pattern].search(s)


Expand Down