From 705d271e0cbbf18cc8454a2a4c951d96fcfcc13e Mon Sep 17 00:00:00 2001
From: "Frank.R.Wu" <wukd94@pku.edu.cn>
Date: Wed, 10 Nov 2021 16:18:04 +0800
Subject: [PATCH] fix: fix bugs in function declaration

fix definition of function declarations, allow keyword "view" to be null
---
 input/YJSParser.g4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/input/YJSParser.g4 b/input/YJSParser.g4
index 69116bb..bee29e2 100644
--- a/input/YJSParser.g4
+++ b/input/YJSParser.g4
@@ -213,7 +213,7 @@ debuggerStatement
     ;
 
 functionDeclaration
-    : annotations? Export? Function Identifier '(' formalParameterList? ')' View '{' functionBody '}'
+    : annotations? Export? Function Identifier '(' formalParameterList? ')' View? '{' functionBody '}'
     ;
 
 classDeclaration