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Issue #22434: Constants in sre_constants are now named constants (enum-like).

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This commit is contained in:
Serhiy Storchaka 2014-11-09 20:48:36 +02:00
parent bf764a1912
commit c7f7d3897e
4 changed files with 127 additions and 186 deletions
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9
Lib/sre_parse.py
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@ -13,7 +13,6 @@
# XXX: show string offset and offending character for all errors
from sre_constants import *
from _sre import MAXREPEAT
SPECIAL_CHARS = ".\\[{()*+?^$|"
REPEAT_CHARS = "*+?{"
@ -103,24 +102,24 @@ class SubPattern:
nl = True
seqtypes = (tuple, list)
for op, av in self.data:
print(level*" " + op, end='')
print(level*" " + str(op), end='')
if op == IN:
# member sublanguage
print()
for op, a in av:
print((level+1)*" " + op, a)
print((level+1)*" " + str(op), a)
elif op == BRANCH:
print()
for i, a in enumerate(av[1]):
if i:
print(level*" " + "or")
print(level*" " + "OR")
a.dump(level+1)
elif op == GROUPREF_EXISTS:
condgroup, item_yes, item_no = av
print('', condgroup)
item_yes.dump(level+1)
if item_no:
print(level*" " + "else")
print(level*" " + "ELSE")
item_no.dump(level+1)
elif isinstance(av, seqtypes):
nl = False