From: Guido van Rossum <guido@python.org>
Date: Wed, 22 Oct 1997 16:28:53 +0000 (+0000)
Subject: Added "new" symbol defns for RE_ANSI_HEX and RE_NO_GNU_EXTENSIONS --
X-Git-Tag: v1.5b1~170
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=24986204cfa14e31726a7f2ac5faeafdfad760f0;p=python

Added "new" symbol defns for RE_ANSI_HEX and RE_NO_GNU_EXTENSIONS --
hopefully the last maintenance on this module, ever.
---

diff --git a/Lib/regex_syntax.py b/Lib/regex_syntax.py
index bb80f4e88d..8631f42133 100644
--- a/Lib/regex_syntax.py
+++ b/Lib/regex_syntax.py
@@ -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)