anchor.diff:    static final String boilerplate = """
   {
   // Declare deferred-initializer global.
  -#;
  +#deferredInitializer;
   
   !function(start, program) {
   
     // Initialize holder objects.
  -  #;
  +  #holders;
   
     function setupProgram() {
       for (var i = 0; i < program.length - 1; i++) {
  
positive.code:   setupProgram();
  
    // Initialize globals.
    #;
  
    // Initialize constants.
    #;
  
    // Initialize static non-final fields.
    #;
  
    // Initialize eager classes.
    #;
  
    var end = Date.now();
    print('Setup: ' + (end - start) + ' ms.');
  
    if (true) #();  // Start main.
  
  }(Date.now(), #)
  }""";
  
  }
  
negative.code:     return eval(__s__ + "\\n//# sourceURL=" + __name__ + ".js");
    }
  
    if (#outputContainsConstantList) {
      function makeConstList(list) {
        // By assigning a function to the properties they become part of the
        // hidden class. The actual values of the fields don't matter, since we
  