//
// test + operator.
//
// assumes constructors work.
//
// assumes lstring is implemented using a Seq<char> as the first/only
//   member variable.
//

#include <iostream.h>
#include <stdlib.h>		// has EXIT_SUCCESS
#include "lstring.h"

#include "testsub.h"		// has functions for testing

int main(void) {

  lstring empty;
  lstring x('x');
  lstring wxyz("wxyz");
  lstring abcdef("abcdef");

  printWithMsg("'' + 'wxyz' = ", empty + wxyz);

  printWithMsg("'wxyz' + '' = ", wxyz + empty);

  printWithMsg("'wxyz' + 'x' = ", wxyz + x);

  printWithMsg("'abcdef' + 'wxyz' = ", abcdef + wxyz);

  cout << "That's all, folks!\n";

  return EXIT_SUCCESS;
}