kotovalexarian-likes-github/jashkenas--coffeescript
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stopped using __proto__, instead, using a variant of goog.inherits for extends and super()

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This commit is contained in:
Jeremy Ashkenas 2009-12-25 13:57:47 -08:00
parent f55b4cd8b6
commit e494d520ea
7 changed files with 41 additions and 24 deletions
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12
documentation/js/super.js
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@ -8,19 +8,23 @@
this.name = name;
return this.name;
};
Snake.prototype.__proto__ = new Animal();
Snake.__superClass__ = Animal.prototype;
Snake.prototype = new Animal();
Snake.prototype.constructor = Snake;
Snake.prototype.move = function() {
alert("Slithering...");
return Snake.prototype.__proto__.move.call(this, 5);
return Snake.__superClass__.move.call(this, 5);
};
var Horse = function(name) {
this.name = name;
return this.name;
};
Horse.prototype.__proto__ = new Animal();
Horse.__superClass__ = Animal.prototype;
Horse.prototype = new Animal();
Horse.prototype.constructor = Horse;
Horse.prototype.move = function() {
alert("Galloping...");
return Horse.prototype.__proto__.move.call(this, 45);
return Horse.__superClass__.move.call(this, 45);
};
var sam = new Snake("Sammy the Python");
var tom = new Horse("Tommy the Palomino");