Eroare de compilare: user.cpp:45:5: error: ‘unique_ptr’ does not name a type unique_ptr<char[]> m_buffer; ^ user.cpp: In constructor ‘Reader::Reader(const string&)’: user.cpp:14:13: error: class ‘Reader’ does not have any field named ‘m_buffer’ m_buffer(new char[kBufferSize]) { ^ user.cpp: In member function ‘char Reader::current()’: user.cpp:33:16: error: ‘m_buffer’ was not declared in this scope return m_buffer[m_pos]; ^ user.cpp: In member function ‘void Reader::next()’: user.cpp:38:27: error: ‘m_buffer’ was not declared in this scope m_stream.read(m_buffer.get(), kBufferSize); ^ user.cpp: In member function ‘char Reader::current()’: user.cpp:34:5: warning: control reaches end of non-void function [-Wreturn-type] } ^