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'use strict';
var Mixin = module.exports = function (host) {
var originalMethods = {},
overriddenMethods = this._getOverriddenMethods(this, originalMethods);
Object.keys(overriddenMethods).forEach(function (key) {
if (typeof overriddenMethods[key] === 'function') {
originalMethods[key] = host[key];
host[key] = overriddenMethods[key];
}
});
};
Mixin.prototype._getOverriddenMethods = function () {
throw new Error('Not implemented');
};
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