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got extends back in the language -- use it together with super
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10 changed files with 62 additions and 38 deletions
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@ -8,19 +8,19 @@
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this.name = name;
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return this.name;
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};
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Snake.prototype = new Animal();
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Snake.prototype.__proto__ = new Animal();
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Snake.prototype.move = function() {
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alert("Slithering...");
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return this.constructor.prototype.move.call(this, 5);
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return Snake.prototype.__proto__.move.call(this, 5);
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};
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var Horse = function(name) {
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this.name = name;
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return this.name;
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};
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Horse.prototype = new Animal();
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Horse.prototype.__proto__ = new Animal();
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Horse.prototype.move = function() {
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alert("Galloping...");
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return this.constructor.prototype.move.call(this, 45);
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return Horse.prototype.__proto__.move.call(this, 45);
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};
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var sam = new Snake("Sammy the Python");
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var tom = new Horse("Tommy the Palomino");
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