allow limited the amount of named globals

1 files changed, 5 insertions, 1 deletions

diff --git a/src/modules.js b/src/modules.js
index 9ef87691..4f7fc784 100644
--- a/src/modules.js
+++ b/src/modules.js
@@ -174,7 +174,11 @@ var PreProcessor = {
 };
 
 var Variables = {
-  globals: {}
+  globals: {},
+  indexedGlobals: {}, // for indexed globals, ident ==> index
+  // Used in calculation of indexed globals
+  nextIndexedOffset: 0,
+  seenGlobals: 0,
 };
 
 var Types = {