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 bb80f4e..8631f42 100644
--- a/Lib/regex_syntax.py
+++ b/Lib/regex_syntax.py
@@ -32,6 +32,12 @@
# *, +, ? - 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)