From 6391800749130ce2c6f1822197514cd1b48b38bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Thebault?= <remi.thebault@gmail.com>
Date: Wed, 2 Jul 2025 01:34:02 +0200
Subject: [PATCH 1/2] fix parsing multiple args

there was infinite loop because of missing bump_token
---
 src/lib/parse.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/parse.rs b/src/lib/parse.rs
index bc74e3b..7ec028c 100644
--- a/src/lib/parse.rs
+++ b/src/lib/parse.rs
@@ -314,7 +314,10 @@ where
                 Some(Token {
                     kind: TokenKind::Comma,
                     ..
-                }) => continue,
+                }) => {
+                    self.bump_token();
+                    continue;
+                }
                 Some(..) => {
                     args.push(self.parse_expr()?);
                 }

From 47b5cc7e9892180aec47e72173f32a2cecc30bc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Thebault?= <remi.thebault@gmail.com>
Date: Wed, 2 Jul 2025 01:34:02 +0200
Subject: [PATCH 2/2] test parsing multiple args

there was infinite loop because of missing bump_token
---
 src/lib/parse.rs | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/src/lib/parse.rs b/src/lib/parse.rs
index 7ec028c..5187b4d 100644
--- a/src/lib/parse.rs
+++ b/src/lib/parse.rs
@@ -639,6 +639,39 @@ fn test_sin_pi() {
     )
 }
 
+#[test]
+fn test_parse_multiple_args() {
+    let item: ast::Item = parse_line("func(1, 2, 3)".chars()).unwrap();
+
+    assert_eq!(
+        item,
+        ast::Item {
+            span: (0, 13),
+            kind: ast::ItemKind::Expr(ast::Expr {
+                span: (0, 13),
+                kind: ast::ExprKind::Call {
+                    name_span: (0, 4),
+                    name: "func".to_string(),
+                    args: vec![
+                        ast::Expr {
+                            span: (5, 6),
+                            kind: ast::ExprKind::Num(1.0),
+                        },
+                        ast::Expr {
+                            span: (8, 9),
+                            kind: ast::ExprKind::Num(2.0),
+                        },
+                        ast::Expr {
+                            span: (11, 12),
+                            kind: ast::ExprKind::Num(3.0),
+                        },
+                    ]
+                }
+            })
+        }
+    );
+}
+
 #[test]
 fn fail_test_14_eq_12() {
     assert!(parse_line("14 = 12".chars()).is_err());