design.md

@@ -48,7 +48,7 @@ disambiguate. Algorithm:
 
     binaryOps = ["+", "-", "*", "/", "%","<<", ">>", ">>>", 
                     "&", "|", "^","&&", "||", "?", ":", 
-                    "instanceof"
+                    "instanceof", "in",
                     "===", "==", ">=", "<=", "<", ">", "!=", "!=="];
 
     unaryOps = ["++", "--", "~", "!", "delete", "void", "typeof", "throw", "new"];
@@ -75,8 +75,8 @@ disambiguate. Algorithm:
                 return false
         else if tok-1 is one of "debugger" "break" "continue" "throw"
             parse error
-        else if tok-1 is one of "in" "case"
-            // ... in {...}
+        else if tok-1 is "case"
+            // case {...}
             return false
         else                                    
             return true