anchor.diff:        out.add("}");
       }
   
  -    //print (out.join("\n"));
  +    // print (out.join("\n"));
       return out.join("\n");
     }
   }
  
positive.code:     assert(shader == null);
  
      for (String n in names) {
        assert(_VarsDb.containsKey(n));
        assert(!uniformVars.contains(n));
        uniformVars.add(n);
      }
  
negative.code:     transformVars.sort();
    }
  
    void SetBodyWithMain(List<String> body, {List<String> prolog}) {
      assert(shader == null);
      shader = _CreateShader(true, body, prolog);
    }
  
    void SetBody(List<String> body, {List<String> prolog}) {
      assert(shader == null);
      shader = _CreateShader(false, body, prolog);
    }
  