From bb5f68948c6d75d1f02c614f3e0ae4ef9bc6e689 Mon Sep 17 00:00:00 2001
From: azidar
Date: Tue, 9 Feb 2016 14:48:12 -0800
Subject: Added remaining check passes. Ready for open sourcing

---
 src/main/antlr4/FIRRTL.g4 | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/main/antlr4')

diff --git a/src/main/antlr4/FIRRTL.g4 b/src/main/antlr4/FIRRTL.g4
index 59de36dd..e3e662ac 100644
--- a/src/main/antlr4/FIRRTL.g4
+++ b/src/main/antlr4/FIRRTL.g4
@@ -16,6 +16,7 @@ circuit
 
 module
   : 'module' id ':' '{' port* block '}'
+  | 'extmodule' id ':' '{' port* '}'
   ;
 
 port
@@ -106,6 +107,7 @@ id
 keyword
   : 'circuit'
   | 'module'
+  | 'extmodule'
   | 'input'
   | 'output'
   | 'UInt'
@@ -140,6 +142,7 @@ keyword
   | 'mux'
   | 'validif'
   | 'write'
+  | 'with'
   | 'read'
   | 'rdwr'
   | 'infer'
-- 
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