use :node;

var Node = module.require('../Node').Node;

fn ArrayPattern(elements) 
  extends Node {

  this.type = 'ArrayPattern';
  this.elements = elements;
  
  for element in this.elements {
    if element? {
      element.parent = this;
    }
  }
}

ArrayPattern.prototype.codegen = () -> {
  if !super.codegen() {
    return;
  }
  
  var context = this.getContext().node;
  for element, i in this.elements {
    this.elements[i] = element?.codegen(false);
    
    if element? and element.type == "Identifier" {
      context.defineIdentifier(element);
    }
  }
  
  return this;
};

ArrayPattern.prototype.hasCallExpression = () -> true;

exports.ArrayPattern = ArrayPattern;