Fix booleans in functions calls

src/parser/rules.rs

@@ -174,6 +174,7 @@ impl Parser {
                 TokenKind::Identifier(_) | TokenKind::Literal(_) => {
                     args.push(self.parse_expression()?)
                 }
+                TokenKind::Keyword(Keyword::Boolean) => args.push(self.parse_expression()?),
                 _ => {
                     return Err(self.make_error(TokenKind::BraceClose, next));
                 }

src/parser/tests.rs

@@ -607,14 +607,15 @@ fn test_function_with_return_type() {
 }
 
 #[test]
-#[ignore]
 fn test_booleans_in_function_call() {
     let raw = "
+    fn main() {
         if n > 2 {
             _printf(true)
         } else {
             _printf(true)
         }
+    }
     ";
     let tokens = tokenize(raw);
     let tree = parse(tokens, Some(raw.to_string()));