New line shouldn't be the first token

2025-07-01 17:06:52 +09:00
parent 729ffd0ea2
commit e4a2b84154
3 changed files with 9 additions and 4 deletions
--- 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)