--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/thirdparty/jsdoctoolkit/app/lib/JSDOC/TextStream.js Sun Oct 25 19:15:44 2009 +0000
@@ -0,0 +1,41 @@
+
+/**
+ @constructor
+*/
+JSDOC.TextStream = function(text) {
+ if (typeof(text) == "undefined") text = "";
+ text = ""+text;
+ this.text = text;
+ this.cursor = 0;
+}
+
+JSDOC.TextStream.prototype.look = function(n) {
+ if (typeof n == "undefined") n = 0;
+
+ if (this.cursor+n < 0 || this.cursor+n >= this.text.length) {
+ var result = new String("");
+ result.eof = true;
+ return result;
+ }
+ return this.text.charAt(this.cursor+n);
+}
+
+JSDOC.TextStream.prototype.next = function(n) {
+ if (typeof n == "undefined") n = 1;
+ if (n < 1) return null;
+
+ var pulled = "";
+ for (var i = 0; i < n; i++) {
+ if (this.cursor+i < this.text.length) {
+ pulled += this.text.charAt(this.cursor+i);
+ }
+ else {
+ var result = new String("");
+ result.eof = true;
+ return result;
+ }
+ }
+
+ this.cursor += n;
+ return pulled;
+}
\ No newline at end of file