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sfoster/gist:1263265

Created October 5, 2011 00:28
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gistfile1.txt
define(['compose'], function(Compose){
var cache = {};
exports = Compose(Compose, function(){
var id = this.id = MyClass.nextId();
cache[id] = {};
}, {
someMethod: function(){
var id = this.id,
data = cache[id].someResult || (cache[id].someResult = expensivelyFetchResult())
}
});
})
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