From 2f6e99d97a7b51ec273e614751860c8e9ecb0743 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Wed, 11 Dec 1996 23:21:44 +0000
Subject: [PATCH] flower-1.0.13

---
 flower/sstack.hh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 flower/sstack.hh

diff --git a/flower/sstack.hh b/flower/sstack.hh
new file mode 100644
index 0000000000..fa21392de0
--- /dev/null
+++ b/flower/sstack.hh
@@ -0,0 +1,30 @@
+/*
+  sstack.hh -- part of Flower lib
+
+  (c) 1996 Han-Wen Nienhuys
+*/
+
+#ifndef SSTACK_HH
+#define SSTACK_HH
+
+#include "vray.hh"
+
+/// A simple stack based on svec.
+template<class T>
+struct sstack : svec<T> { 
+    T top() { return last(); }
+    T pop() {
+	assert(!empty());
+	T l = last();
+        svec<T>::pop();
+	return l;
+    }
+    void push(T l) { add(l); }
+};
+/**
+  Same as for #svec# goes here.
+*/
+
+
+#endif // SSTACK_HH
+
-- 
2.39.5