(function (tree) {
tree.Assignment = function (key, val) {
this.key = key; this.value = val;
}; tree.Assignment.prototype = {
type: "Assignment", accept: function (visitor) { this.value = visitor.visit(this.value); }, eval: function (env) { if (this.value.eval) { return new(tree.Assignment)(this.key, this.value.eval(env)); } return this; }, genCSS: function (env, output) { output.add(this.key + '='); if (this.value.genCSS) { this.value.genCSS(env, output); } else { output.add(this.value); } }, toCSS: tree.toCSS
};
})(require(‘../tree’));