ref: 819f6f5d93b5c1bd4b08c0b1769f8dc4805bb1fd dir: /test/utils/InputStream.h/
#ifndef __INPUTSTREAM_H__ #define __INPUTSTREAM_H__ #include <cstddef> struct InputStream { virtual int read (void* ptr, size_t len) = 0; }; #endif //__INPUTSTREAM_H__