Tyepof regex

[Tiberiu Gal]

what is the type returned by regex function?
I want to store a regex member because I need to reuse it 
multiple times.
Can this be done?


class A {

   protected SomeTypeName regexPattern;


  void load() {
       string str;
       // obtain a regex pattern and store it as str.
       regexPattern = regex( str );
   }

   bool matches() {
     // use regexPattern
  }

}