From 3eacf89dded0121d2a50fb01dec5d8ccbfbbe4ee Mon Sep 17 00:00:00 2001
From: ewy <ewy0@protonmail.com>
Date: Tue, 22 Sep 2026 15:05:51 +0200
Subject: naive auth

---
 engine/stack.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'engine/stack.go')

diff --git a/engine/stack.go b/engine/stack.go
index 8bcff6f..dd10dd6 100644
--- a/engine/stack.go
+++ b/engine/stack.go
@@ -1,6 +1,6 @@
 package engine
 
-type Stack []*Card
+type Stack []IsCard
 
 func (s Stack) Contains(predicate func(c IsCard) bool) bool {
 	for _, c := range s {
@@ -30,3 +30,7 @@ func (s Stack) Pop() IsCard {
 		return c
 	}
 }
+
+func (s Stack) Hidden() Stack {
+	return Secrets(len(s))
+}
-- 
cgit v1.3.1