+ start = Math.max(start || 0, 0);
+ end = Math.min(end || this.tokens.length, this.tokens.length);
+ var out='';
+ for (var i =start;i < end; i++) {
+
+ out += (this.tokens[i].outData == false) ? this.tokens[i].data : this.tokens[i].outData;
+ };
+ print(out);