# Demonstrating the interaction between 'role_regular' and 'guard'.
set g2_trace_ftions 1

class Animal {
   role_regular

   f init() {
      ref Animal:CTOR
   }

protected:
   guard char* name= "Fido"
   guard int i= 5 -get_mod "vc"
}

f int main() {@
   Animal a1;

   Animal a2= a1;
   Animal a3;
   a3= a1;

   a1.init();
   a2.init();
   a3.init();

   printf("a1= %s\n", a1.get_name());
   printf("a2= %s\n", a2.get_name());
   printf("a3= %s\n", a3.get_name());

   return 0;
@}

c_hdr animals animals.h {
   sys_inc stdio stdlib iostream
   ref Animal:H
}

c_src animals animals.cc {
   my_inc animals
   ref Animal:CC main:CC
}