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Added "new" symbol defns for RE_ANSI_HEX and RE_NO_GNU_EXTENSIONS --

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hopefully the last maintenance on this module, ever.
This commit is contained in:
Guido van Rossum 1997-10-22 16:28:53 +00:00
parent d7dc2eb708
commit 24986204cf
1 changed files with 6 additions and 0 deletions
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6
Lib/regex_syntax.py
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@ -32,6 +32,12 @@ RE_NEWLINE_OR = 16
# *, +, ? - only special when not after the beginning, (, or |
RE_CONTEXT_INDEP_OPS = 32
# ANSI sequences (\n etc) and \xhh
RE_ANSI_HEX = 64
# No GNU extensions
RE_NO_GNU_EXTENSIONS = 128
# Now define combinations of bits for the standard possibilities.
RE_SYNTAX_AWK = (RE_NO_BK_PARENS | RE_NO_BK_VBAR | RE_CONTEXT_INDEP_OPS)
RE_SYNTAX_EGREP = (RE_SYNTAX_AWK | RE_NEWLINE_OR)