(function (tree) {
tree.DetachedRuleset = function (ruleset, frames) {
this.ruleset = ruleset; this.frames = frames;
}; tree.DetachedRuleset.prototype = {
type: "DetachedRuleset", accept: function (visitor) { this.ruleset = visitor.visit(this.ruleset); }, eval: function (env) { var frames = this.frames || env.frames.slice(0); return new tree.DetachedRuleset(this.ruleset, frames); }, callEval: function (env) { return this.ruleset.eval(this.frames ? new(tree.evalEnv)(env, this.frames.concat(env.frames)) : env); }
}; })(require(‘../tree’));