# HG changeset patch
# User David Anderson <dvander@alliedmods.net>
# Date 1343674016 25200
# Node ID 3f23e4d55beb0e5d7e8f1b8926ba897c44292618
# Parent  85196d4d4181106bb8201a21e65b85c59ec267ef
Support [<no-expr>] in variable declarations (semantic support already exists).

diff -r 85196d4d4181 -r 3f23e4d55beb src/Parser.cpp
--- a/src/Parser.cpp	Mon Jul 30 11:38:32 2012 -0700
+++ b/src/Parser.cpp	Mon Jul 30 11:46:56 2012 -0700
@@ -658,12 +658,13 @@
     if (scanner_.peek() == TOK_LBRACKET) {
         postDimensions = new (pool_) ExpressionList();
         while (match(TOK_LBRACKET)) {
-            Expression *dim = expression();
-            if (!dim)
-                return NULL;
-
-            if (!expect(TOK_RBRACKET))
-                return NULL;
+            Expression *dim = NULL;
+            if (!match(TOK_RBRACKET)) {
+                if ((dim = expression()) == NULL)
+                    return NULL;
+                if (!expect(TOK_RBRACKET))
+                    return NULL;
+            }
 
             if (!postDimensions->append(dim))
                 return NULL;