From e4a2b8415418fb57e83512d15028c86116c6a8fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Grodzi=C5=84ski?= <rafal.grodzinski@gmail.com>
Date: Tue, 1 Jul 2025 17:06:52 +0900
Subject: [PATCH] New line shouldn't be the first token

---
 src/Lexer/Lexer.cpp | 6 +++++-
 src/main.cpp        | 4 ++--
 test.brc            | 3 ++-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/Lexer/Lexer.cpp b/src/Lexer/Lexer.cpp
index d200fe1..d017d6f 100644
--- a/src/Lexer/Lexer.cpp
+++ b/src/Lexer/Lexer.cpp
@@ -22,7 +22,11 @@ vector<shared_ptr<Token>> Lexer::getTokens() {
         if (!token->isValid()) {
             cerr << "Unexpected character '" << token->getLexme() << "' at " << token->getLine() << ":" << token->getColumn() << endl;
             exit(1);
-         }
+        }
+
+        // Don't add new line as the first token
+        if (tokens.empty() && token->isOfKind({TokenKind::NEW_LINE}))
+            continue;
         
         // Insert an additional new line just before end
         if (token->getKind() == TokenKind::END && tokens.back()->getKind() != TokenKind::NEW_LINE)
diff --git a/src/main.cpp b/src/main.cpp
index 4fb8794..df6119c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -74,14 +74,14 @@ int main(int argc, char **argv) {
         cout << endl << endl;
     }
 
-    /*ModuleBuilder moduleBuilder(moduleName, inputFilePath, statements);
+    ModuleBuilder moduleBuilder(moduleName, inputFilePath, statements);
     shared_ptr<llvm::Module> module = moduleBuilder.getModule();
     if (isVerbose) {
         module->print(llvm::outs(), nullptr);
     }
 
     CodeGenerator codeGenerator(module);
-    codeGenerator.generateObjectFile(outputKind);*/
+    codeGenerator.generateObjectFile(outputKind);
 
     return 0;
 }
\ No newline at end of file
diff --git a/test.brc b/test.brc
index 2b3a5e5..7ae6cd8 100644
--- a/test.brc
+++ b/test.brc
@@ -1,6 +1,7 @@
-dummy sint32 <- 55
+//dummy sint32 <- 55
 stuff fun: num1 sint32, num2 sint32 -> sint32
     rep:
         i <- i + 1
     ;
+    ret 42
 ;
\ No newline at end of file