(function (tree) {
tree.Rule = function (name, value, important, index, inline) {
this.name = name; this.value = (value instanceof tree.Value) ? value : new(tree.Value)([value]); this.important = important ? ' ' + important.trim() : ''; this.index = index; this.inline = inline || false; if (name.charAt(0) === '@') { this.variable = true; } else { this.variable = false }
}; tree.Rule.prototype.toCSS = function (env) {
if (this.variable) { return "" } else { return this.name + (env.compress ? ':' : ': ') + this.value.toCSS(env) + this.important + (this.inline ? "" : ";"); }
};
tree.Rule.prototype.eval = function (context) {
return new(tree.Rule)(this.name, this.value.eval(context), this.important, this.index, this.inline);
};
tree.Shorthand = function (a, b) {
this.a = a; this.b = b;
};
tree.Shorthand.prototype = {
toCSS: function (env) { return this.a.toCSS(env) + "/" + this.b.toCSS(env); }, eval: function () { return this }
};
})(require('../tree'));