From ccd59f6a0ae19e3fb60380ed74f19a92be88e090 Mon Sep 17 00:00:00 2001
From: uan <fspinardi08@gmail.com>
Date: Sun, 8 Feb 2026 11:20:23 +0100
Subject: [PATCH] specify immutable class members

---
 generator.v | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/generator.v b/generator.v
index 18b1e6f..b9f0224 100644
--- a/generator.v
+++ b/generator.v
@@ -85,7 +85,10 @@ fn (mut g Generator) gen_class_print_func(stmt ClassDecl) {
 
 		if member.type != 'string' && g.symbols.lookup_class(member.type) != none {
       inner_struct_name := mangle_struct(member.type)
-      g.out.writeln('print_${inner_struct_name}(s.${member.name}, indent + 1);')
+      g.out.write_string('print_${inner_struct_name}(s.${member.name}, indent + 1);')
+			if member.is_immutable {
+  	  	g.out.write_string('printf(" (immutable)\\n");')
+			}
     } else {
       format := get_type_format(member.type)
       g.out.write_string('printf("%${format}')