!7

concept BInput > BEAObject {
  S text;
  
  toString { ret "[\*id*/] Input " + quote(text); }
}

concept BPattern > BEAObject {
  S pattern;
  
  toString { ret "[\*id*/] Pattern " + quote(pattern); }
  
  void reactWith(BInput input) {
    LS mapping = matchesToStringList(flexMatchIC_first(pattern, input.text));
    if (mapping == null) ret;
    uniq BEAObject(
      type := "match",
      +input,
      pattern := this,
      +mapping);
  }
}

cmodule2 > DynCRUD_v2<BEAObject> {
  start-thread {
    uniq BInput(text := "UBports community delivers 'second-largest release of Ubuntu Touch ever'");
    uniq BPattern(pattern := "* delivers *");
    
    reactAll();
  }
  
  void reactAll {
    for (BPattern p)
      for (BInput i) pcall {
        p.reactWith(i);
      }
  }
}