This commit is contained in:
Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions

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function Animal() {
// ...
}

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function Dog() {
// ...
}
Dog.prototype = new Animal();

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function Cat() {
// ...
}
Cat.prototype = new Animal();

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function Collie() {
// ...
}
Collie.prototype = new Dog();

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function Lab() {
// ...
}
Lab.prototype = new Dog();

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Animal.prototype.speak = function() {print("an animal makes a sound")};
var lab = new Lab();
lab.speak(); // shows "an animal makes a sound"