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