From f057211407df29c772ac18303f13d5564684979d Mon Sep 17 00:00:00 2001
From: Joel Kronqvist <joel.kronqvist@iki.fi>
Date: Thu, 14 Aug 2025 18:48:43 +0300
Subject: feat: statics for fixed point recursion

---
 src/sexp/display.rs | 1 +
 src/sexp/mod.rs     | 2 ++
 2 files changed, 3 insertions(+)

(limited to 'src/sexp')

diff --git a/src/sexp/display.rs b/src/sexp/display.rs
index ceab833..e2f4ffc 100644
--- a/src/sexp/display.rs
+++ b/src/sexp/display.rs
@@ -31,6 +31,7 @@ impl fmt::Display for SLeaf {
 	    Print  => "print".to_string(),
             Let    => "let".to_string(),
 	    Fun    => "fn".to_string(),
+	    Fix    => "fix".to_string(),
 	    Case   => "case".to_string(),
 	    Ty(t)  => t.to_string(),
             Nil    => "()".to_string(),
diff --git a/src/sexp/mod.rs b/src/sexp/mod.rs
index eeeb2d6..aa51811 100644
--- a/src/sexp/mod.rs
+++ b/src/sexp/mod.rs
@@ -38,6 +38,8 @@ pub enum SLeaf {
 
     Fun,
 
+    Fix,
+
     Case,
 
     Ty(Type),
-- 
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