Merge pull request musescore#18545 from handrok/bytearra_constructors

[DRAFT] added constructors to bytearray and buffer

Author: handrok

src/framework/global/io/buffer.cpp

@@ -51,6 +51,12 @@ Buffer::Buffer(ByteArray* ba)
     }
 }
 
+Buffer::Buffer(ByteArray&& ba)
+{
+    m_ba = std::move(ba);
+    m_ref = &m_ba;
+}
+
 const ByteArray& Buffer::data() const
 {
     return *m_ref;

src/framework/global/io/buffer.h

@@ -33,6 +33,7 @@ class Buffer : public IODevice
     Buffer(size_t size);
     Buffer(const uint8_t* data, size_t size);
     Buffer(ByteArray* ba);
+    Buffer(ByteArray&& ba);
 
     const ByteArray& data() const;