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| author | Martin v. Löwis <martin@v.loewis.de> | 2004-03-25 13:50:59 +0000 |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2004-03-25 13:50:59 +0000 |
| commit | 07c98cafec10816595d2329e23b5d14ec9a2959f (patch) | |
| tree | af1cbbd93c939ce35f7dd0f2c3763b17ee0fda61 /Lib/sre_compile.py | |
| parent | 166ebaee2f96ec917eb1344f0a2feff4668ad13c (diff) | |
| download | cpython-07c98cafec10816595d2329e23b5d14ec9a2959f.tar.gz | |
Use True/False instead of 0/1 for character classes.
Diffstat (limited to 'Lib/sre_compile.py')
| -rw-r--r-- | Lib/sre_compile.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Lib/sre_compile.py b/Lib/sre_compile.py index ee0882debf..1d5dae37f5 100644 --- a/Lib/sre_compile.py +++ b/Lib/sre_compile.py @@ -193,16 +193,16 @@ def _compile_charset(charset, flags, code, fixup=None): def _optimize_charset(charset, fixup): # internal: optimize character set out = [] - charmap = [0]*256 + charmap = [False]*256 try: for op, av in charset: if op is NEGATE: out.append((op, av)) elif op is LITERAL: - charmap[fixup(av)] = 1 + charmap[fixup(av)] = True elif op is RANGE: for i in range(fixup(av[0]), fixup(av[1])+1): - charmap[i] = 1 + charmap[i] = True elif op is CATEGORY: # XXX: could append to charmap tail return charset # cannot compress @@ -286,17 +286,17 @@ def _optimize_unicode(charset, fixup): import array except ImportError: return charset - charmap = [0]*65536 + charmap = [False]*65536 negate = 0 try: for op, av in charset: if op is NEGATE: negate = 1 elif op is LITERAL: - charmap[fixup(av)] = 1 + charmap[fixup(av)] = True elif op is RANGE: for i in range(fixup(av[0]), fixup(av[1])+1): - charmap[i] = 1 + charmap[i] = True elif op is CATEGORY: # XXX: could expand category return charset # cannot compress |