text: 
  module.exports = (function() {
  	"use strict";
  
  	var Conditional = function(expression) {
  		this.expression = expression;
  		this.directives = [];
  	};
  
  	Conditional.prototype = {
  		getExpression: function() {
  			return this.expression;
  		},
  
  		getDirectives: function() {
  			return this.directives;
  		},
  
  		addDirective: function(directive) {
  			this.directives.push(directive);
  		}
  	};
  
  	// Export Conditional for use
  	return Conditional;
  })();
  