#include "std/io.toc", io;
#include "std/io.toc", foo;
#include "std/io.toc";

a ::= nms {
  b ::= nms {
  	x := 3;
  };
  f ::= fn() { b.x += 1; io.puti(b.x); foo.puti(b.x); puti(b.x);
	  };
};

main ::= fn() {
	 a.f();
	 a.f();
	 a.f();
	 
};