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rOACCT/node_modules/utila/lib/_common.js
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_common.js
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			// Generated by CoffeeScript 1.6.3
			var common;

			module.exports = common = {
			/*
			Checks to see if o is an object, and it isn't an instance
			of some class.
			*/

			isBareObject: function(o) {
			if ((o != null) && o.constructor === Object) {
			return true;
			}
			return false;
			},
			/*
			Returns type of an object, including:
			undefined, null, string, number, array,
			arguments, element, textnode, whitespace, and object
			*/

			typeOf: function(item) {
			var _ref;
			if (item === null) {
			return 'null';
			}
			if (typeof item !== 'object') {
			return typeof item;
			}
			if (Array.isArray(item)) {
			return 'array';
			}
			if (item.nodeName) {
			if (item.nodeType === 1) {
			return 'element';
			}
			if (item.nodeType === 3) {
			return (_ref = /\S/.test(item.nodeValue)) != null ? _ref : {
			'textnode': 'whitespace'
			};
			}
			} else if (typeof item.length === 'number') {
			if (item.callee) {
			return 'arguments';
			}
			}
			return typeof item;
			},
			clone: function(item, includePrototype) {
			if (includePrototype == null) {
			includePrototype = false;
			}
			switch (common.typeOf(item)) {
			case 'array':
			return common._cloneArray(item, includePrototype);
			case 'object':
			return common._cloneObject(item, includePrototype);
			default:
			return item;
			}
			},
			/*
			Deep clone of an object.
			From MooTools
			*/

			_cloneObject: function(o, includePrototype) {
			var clone, key;
			if (includePrototype == null) {
			includePrototype = false;
			}
			if (common.isBareObject(o)) {
			clone = {};
			for (key in o) {
			clone[key] = common.clone(o[key], includePrototype);
			}
			return clone;
			} else {
			if (!includePrototype) {
			return o;
			}
			if (o instanceof Function) {
			return o;
			}
			clone = Object.create(o.constructor.prototype);
			for (key in o) {
			if (o.hasOwnProperty(key)) {
			clone[key] = common.clone(o[key], includePrototype);
			}
			}
			return clone;
			}
			},
			/*
			Deep clone of an array.
			From MooTools
			*/

			_cloneArray: function(a, includePrototype) {
			var clone, i;
			if (includePrototype == null) {
			includePrototype = false;
			}
			i = a.length;
			clone = new Array(i);
			while (i--) {
			clone[i] = common.clone(a[i], includePrototype);
			}
			return clone;
			}
			};