commit 0ebdbe839df139b270cf462a67f00343d9a2fbd6
author Alexey Polyudov <apolyudov@google.com> Tue Oct 18 09:31:46 2016 -0700
committer Alexey Polyudov <apolyudov@google.com> Tue Oct 18 10:54:55 2016 -0700
tree 96b9a29caaa1bbcc2631d85e9362504f3a5fd3c6
parent 666b76bf8411c7d085068a373b1dcc2a681fab3c

hidl_vec: implement move semantics

Bug: 32238147
Change-Id: I0d0e091a7d658389acf320fd18631a88b5d6b29e
Signed-off-by: Alexey Polyudov <apolyudov@google.com>

include/hidl/HidlSupport.h

diff --git a/include/hidl/HidlSupport.h b/include/hidl/HidlSupport.h
index f9f7f14..c9e007a 100644
--- a/include/hidl/HidlSupport.h
+++ b/include/hidl/HidlSupport.h
@@ -82,6 +82,10 @@
         *this = other;
     }
 
+    hidl_vec(hidl_vec<T> &&other) {
+        *this = static_cast<hidl_vec &&>(other);
+    }
+
     ~hidl_vec() {
         if (mOwnsBuffer) {
             delete[] mBuffer;
@@ -101,6 +105,14 @@
         mOwnsBuffer = false;
     }
 
+    hidl_vec &operator=(hidl_vec &&other) {
+        mBuffer = other.mBuffer;
+        mSize = other.mSize;
+        mOwnsBuffer = other.mOwnsBuffer;
+        other.mOwnsBuffer = false;
+        return *this;
+    }
+
     hidl_vec &operator=(const hidl_vec &other) {
         if (this != &other) {
             if (mOwnsBuffer) {