From b3d481e01887c872f97d88c39c5ac39a7c8e1208 Mon Sep 17 00:00:00 2001
From: Octavian Oncescu <octavian.oncescu@gmail.com>
Date: Sun, 10 Sep 2023 02:04:34 +0200
Subject: [PATCH] Expected main func left brace

---
 src/compiler.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/compiler.rs b/src/compiler.rs
index f83b8fc..b331d8b 100644
--- a/src/compiler.rs
+++ b/src/compiler.rs
@@ -152,6 +152,14 @@ impl Compiler {
                 ));
             }
 
+            (&CompilerState::ExpectingMainFuncBrace, TokenKind::Symbol(Symbol::BraceLeft)) => {
+                self.state = CompilerState::ExpectingMainFuncBody;
+            }
+
+            (&CompilerState::ExpectingMainFuncBrace, _) => {
+                return Err(CompilerErr::ExpectedLeftBrace(token.position.clone()));
+            }
+
             _ => unimplemented!(),
         }
 
@@ -169,6 +177,7 @@ pub enum CompilerErr {
     ExpectedIdentifier(Position),
     ExpectedLeftParanthesis(Position),
     ExpectedColonCommaOrRightParanthesis(Position),
+    ExpectedLeftBrace(Position),
 }
 
 enum CompilerState {