parser: skip newline tokens during expression parsing

src/parser.rs

@@ -466,6 +466,10 @@ impl Parser {
 
         // Check for operators
         while let Some(token) = self.peek() {
+            if matches!(token.kind, TokenKind::Newline) {
+                self.advance();
+                continue;
+            }
             // Check for comparison operators
             let operator = match &token.kind {
                 TokenKind::Eq => BinaryOperator::Eq,