[Boost-users] regex_replace and Unicode ( Cyrillic ) problem

31 Mar 2012

      Hi,

I have a string with  2 Cyrillic  words новый дом repeated 3 times.

I try to regex_replace  each occurrance of these words.

For this I  use  std:: string format("$1 красный $2")

and regex  pattern ("(\\W+)\\s+(\\W+)"),

The result is only the last occurrence is replaced,the 2 preceding ones are
not.

Where is my mistake?

My code:

#include <iostream>

#include <string>

#include "boost/regex.hpp"

using namespace std;

int main(int argc, const char** argv)

{

std::string str( "новый дом, новый дом новый дом" );

 regex regx("(\\W+)\\s+(\\W+)");

   std::string format( "$1 красный $2");

cout<<"regex_replace :"<<regex_replace( str, regx, format );

 return 0;

}

I use iMac Intel Core Duo, Mac OSX 10.6.8,

IDE - Xcode 3.2.6

Thank you.

egersheldster

[Boost-users] regex_replace and Unicode ( Cyrillic ) problem

valery O