From 498e20561f065b656f08b8206a5018548fa57cf5 Mon Sep 17 00:00:00 2001
From: apio <blobs.trading@gmail.com>
Date: Sun, 2 Jul 2023 19:29:04 +0200
Subject: [PATCH] libluna: Add release_data() overloads to Buffer and Vector

This can be used to transfer the underlying data to a String object without copying.
---
 libluna/include/luna/Buffer.h | 2 ++
 libluna/include/luna/Vector.h | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/libluna/include/luna/Buffer.h b/libluna/include/luna/Buffer.h
index 54b0fc46..405c7dd9 100644
--- a/libluna/include/luna/Buffer.h
+++ b/libluna/include/luna/Buffer.h
@@ -31,6 +31,8 @@ class Buffer
         return m_data;
     }
 
+    u8* release_data();
+
     u8* end()
     {
         return m_data + m_size;
diff --git a/libluna/include/luna/Vector.h b/libluna/include/luna/Vector.h
index c5ffda56..076e4ac2 100644
--- a/libluna/include/luna/Vector.h
+++ b/libluna/include/luna/Vector.h
@@ -134,6 +134,14 @@ template <typename T> class Vector
         return m_data;
     }
 
+    T* release_data()
+    {
+        T* data = m_data;
+        m_data = nullptr;
+        m_size = m_capacity = 0;
+        return data;
+    }
+
     Slice<T> slice()
     {
         return { m_data, m_size };