From 74b233d5d151d1a0573cfbbfb399d6a058de358e Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Sat, 1 Aug 2015 20:25:02 +0100
Subject: [PATCH] add Vector::advance

---
 ostd/vector.hh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ostd/vector.hh b/ostd/vector.hh
index ebd42d6..121d251 100644
--- a/ostd/vector.hh
+++ b/ostd/vector.hh
@@ -346,6 +346,8 @@ public:
     Size size() const { return p_len; }
     Size capacity() const { return p_cap; }
 
+    void advance(Size s) { p_len += s; }
+
     Size max_size() const { return Size(~0) / sizeof(T); }
 
     bool empty() const { return (p_len == 0); }