3
tree.Keyword = function (value) { this.value = value };
4
tree.Keyword.prototype = {
6
eval: function () { return this; },
7
toCSS: function () { return this.value; },
8
compare: function (other) {
9
if (other instanceof tree.Keyword) {
10
return other.value === this.value ? 0 : 1;
17
tree.True = new(tree.Keyword)('true');
18
tree.False = new(tree.Keyword)('false');
20
})(require('../tree'));