Function getValue

MathBox/parser.js:108–116

(values, index)

	}

	function getValue(values, index) {
		var parts = index.split(/\./);
		var value = values;
		var part;
		while (part = parts.shift()) {
			value = value[part];
		}
		return value;
	}

	Expression.prototype = {
		simplify: function (values) {