ref: 1ed0e8c37b7d7b1bbc1132b94c43350cc7c8b014 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__