regex_syntax Namespace Reference

Variables
int	RE_NO_BK_PARENS = 1
int	RE_NO_BK_VBAR = 2
int	RE_BK_PLUS_QM = 4
int	RE_TIGHT_VBAR = 8
int	RE_NEWLINE_OR = 16
int	RE_CONTEXT_INDEP_OPS = 32
int	RE_ANSI_HEX = 64
int	RE_NO_GNU_EXTENSIONS = 128
tuple	RE_SYNTAX_AWK = (RE_NO_BK_PARENS | RE_NO_BK_VBAR | RE_CONTEXT_INDEP_OPS)
tuple	RE_SYNTAX_EGREP = (RE_SYNTAX_AWK | RE_NEWLINE_OR)
tuple	RE_SYNTAX_GREP = (RE_BK_PLUS_QM | RE_NEWLINE_OR)
int	RE_SYNTAX_EMACS = 0

Detailed Description

Constants for selecting regexp syntaxes for the obsolete regex module.

This module is only for backward compatibility.  "regex" has now
been replaced by the new regular expression module, "re".

These bits are passed to regex.set_syntax() to choose among
alternative regexp syntaxes.

Variable Documentation

int RE_ANSI_HEX = 64

Definition at line 42 of file regex_syntax.py.

int RE_BK_PLUS_QM = 4

Definition at line 22 of file regex_syntax.py.

int RE_CONTEXT_INDEP_OPS = 32

Definition at line 39 of file regex_syntax.py.

int RE_NEWLINE_OR = 16

Definition at line 30 of file regex_syntax.py.

int RE_NO_BK_PARENS = 1

Definition at line 14 of file regex_syntax.py.

int RE_NO_BK_VBAR = 2

Definition at line 18 of file regex_syntax.py.

int RE_NO_GNU_EXTENSIONS = 128

Definition at line 45 of file regex_syntax.py.

tuple RE_SYNTAX_AWK = (RE_NO_BK_PARENS | RE_NO_BK_VBAR | RE_CONTEXT_INDEP_OPS)

Definition at line 48 of file regex_syntax.py.

tuple RE_SYNTAX_EGREP = (RE_SYNTAX_AWK | RE_NEWLINE_OR)

Definition at line 49 of file regex_syntax.py.

int RE_SYNTAX_EMACS = 0

Definition at line 51 of file regex_syntax.py.

tuple RE_SYNTAX_GREP = (RE_BK_PLUS_QM | RE_NEWLINE_OR)

Definition at line 50 of file regex_syntax.py.

int RE_TIGHT_VBAR = 8

Definition at line 26 of file regex_syntax.py.