Add goog.provides and goog.requires

src/libtess.js/priorityq/PQHandleElem.js

@@ -35,6 +35,9 @@
 // require libtess
 /*global libtess */
 
+goog.provide('libtess.PQHandleElem');
+goog.require('libtess');
+
 // TODO(bckenny): more specific typing on key
 
 

src/libtess.js/priorityq/PQNode.js

@@ -35,6 +35,9 @@
 // require libtess
 /*global libtess */
 
+goog.provide('libtess.PQNode');
+goog.require('libtess');
+
 // TODO(bckenny): maybe just have these created inline as literals
 // (or unboxed directly - PQHandle is just an array index number)
 

src/libtess.js/priorityq/PriorityQ.js

@@ -36,6 +36,10 @@
 // require libtess.PriorityQHeap
 /*global libtess */
 
+goog.provide('libtess.PriorityQ');
+goog.require('libtess');
+goog.require('libtess.PriorityQHeap');
+
 // TODO(bckenny): preallocating arrays may actually be hurting us in sort
 // performance (esp if theres some undefs in there)
 

src/libtess.js/priorityq/PriorityQHeap.js

@@ -37,6 +37,11 @@
 // require libtess.PQHandleElem
 /*global libtess */
 
+goog.provide('libtess.PriorityQHeap');
+goog.require('libtess');
+goog.require('libtess.PQHandleElem');
+goog.require('libtess.PQNode');
+
 // TODO(bckenny): keys appear to always be GluVertex in this case?