C++ (Cpp) VRegexp::sub_ep Examples

Example #1

File: vstrlib.cpp Project: cade-vs/vstring

  // split `source' with `regexp_str' regexp
  VArray str_split( const char* regexp_str, const char* source, int maxcount )
  {
    VArray arr;
    VRegexp re;
    int z = re.comp( regexp_str );
    ASSERT( z );
    if ( ! z ) return arr;

    const char* ps = source;

    while( ps && ps[0] && re.m( ps ) )
      {
      if ( maxcount != -1 )
        {
        maxcount--;
        if ( maxcount == 0 ) break;
        }
      VString s;
      s.setn( ps, re.sub_sp( 0 ) );
      arr.push( s );
      ps += re.sub_ep( 0 );
      }
    if ( ps && ps[0] )
      arr.push( ps );
    return arr;
  }