From 42ae4c88fb00b99cd089cca141f84c7e41dcbd2b Mon Sep 17 00:00:00 2001
From: nitrix <me@nitrix.one>
Date: Mon, 11 Nov 2019 11:40:17 +0100
Subject: [PATCH] require at least one statement in block

---
 src/main/antlr4/de/hsrm/compiler/Klang/Klang.g4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/antlr4/de/hsrm/compiler/Klang/Klang.g4 b/src/main/antlr4/de/hsrm/compiler/Klang/Klang.g4
index 4a8adde..43fdc79 100644
--- a/src/main/antlr4/de/hsrm/compiler/Klang/Klang.g4
+++ b/src/main/antlr4/de/hsrm/compiler/Klang/Klang.g4
@@ -5,11 +5,11 @@ parse
   ;
 
 block
-  : statement*
+  : statement+
   ;
 
 braced_block
-  : OBRK statement* CBRK
+  : OBRK statement+ CBRK
   ;
 
 statement