convert.h File Reference

updated Sun Jul 21 2019 by Robert van Engelen
 
Namespaces | Typedefs | Functions | Variables
convert.h File Reference

RE/flex regex converter. More...

#include <reflex/error.h>
#include <string>
#include <map>
Include dependency graph for convert.h:
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Namespaces

 reflex
 
 reflex::convert_flag
 

Typedefs

typedef int reflex::convert_flag_type
 Conversion flags for reflex::convert. More...
 

Functions

std::string reflex::convert (const char *pattern, const char *signature=NULL, convert_flag_type flags=convert_flag::none, const std::map< std::string, std::string > *macros=NULL)
 Returns the converted regex string given a regex library signature and conversion flags, throws regex_error. More...
 
std::string reflex::convert (const std::string &pattern, const char *signature=NULL, convert_flag_type flags=convert_flag::none, const std::map< std::string, std::string > *macros=NULL)
 

Variables

const convert_flag_type reflex::convert_flag::none = 0x0000
 no conversion (default) More...
 
const convert_flag_type reflex::convert_flag::basic = 0x0001
 convert basic regex (BRE) to extended regex (ERE) More...
 
const convert_flag_type reflex::convert_flag::unicode = 0x0002
 convert . (dot), \s, \w, \l, \u, \S, \W, \L, \U to Unicode More...
 
const convert_flag_type reflex::convert_flag::recap = 0x0004
 remove capturing groups, add capturing groups to the top level More...
 
const convert_flag_type reflex::convert_flag::lex = 0x0008
 convert Lex/Flex regular expression syntax More...
 
const convert_flag_type reflex::convert_flag::u4 = 0x0010
 convert \uXXXX and UTF-16 surrogate pairs More...
 
const convert_flag_type reflex::convert_flag::anycase = 0x0020
 convert regex to ignore case, same as (?i) More...
 
const convert_flag_type reflex::convert_flag::multiline = 0x0040
 regex with multiline anchors ^ and $, same as (?m) More...
 
const convert_flag_type reflex::convert_flag::dotall = 0x0080
 convert . (dot) to match all, same as (?s) More...
 
const convert_flag_type reflex::convert_flag::freespace = 0x0100
 convert regex by removing spacing, same as (?x) More...
 

Detailed Description

RE/flex regex converter.

Author
Robert van Engelen - engel.nosp@m.en@g.nosp@m.enivi.nosp@m.a.co.nosp@m.m