public boolean postMortem(PostMortem pm) {
        JSONzip that = (JSONzip) pm;
        return this.namehuff.postMortem(that.namehuff)
                && this.namekeep.postMortem(that.namekeep)
                && this.stringkeep.postMortem(that.stringkeep)
                && this.substringhuff.postMortem(that.substringhuff)
                && this.substringkeep.postMortem(that.substringkeep)
                && this.values.postMortem(that.values);
    }