From 506610302a9759e2753fac9891eb184a6d7dfb6b Mon Sep 17 00:00:00 2001
From: Zalim Bashorov <Zalim.Bashorov@jetbrains.com>
Date: Tue, 9 Sep 2014 17:08:23 +0400
Subject: [PATCH] Parser: added the support file annotations to grammar.

---
 grammar/src/toplevel.grm | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/grammar/src/toplevel.grm b/grammar/src/toplevel.grm
index aaedaea7d4a..75a01a840cd 100644
--- a/grammar/src/toplevel.grm
+++ b/grammar/src/toplevel.grm
@@ -16,7 +16,15 @@ script
   ;
 
 preamble
-  : packageHeader? import*
+  : fileAnnotations? packageHeader? import*
+  ;
+
+fileAnnotations
+  : fileAnnotation*
+  ;
+
+fileAnnotation
+  : "[" "file" ":" annotationEntry+ "]"
   ;
 
 packageHeader
@@ -54,4 +62,4 @@ See [Packages](packages.html)
 [undocumented]
 typedef
   : modifiers "type" SimpleName (typeParameters typeConstraints)? "=" type
-  ;
\ No newline at end of file
+  ;