?? errclass.h
字號:
#ifndef __Header_errclass__#define __Header_errclass__#include <strstream.h>class ErrorsInClass {private: char * errorstring;protected: bool good_flag; ostrstream errorstream;public: ErrorsInClass(void) { good_flag=true; errorstring=0; errorstream.setf(ios::showbase|ios::internal); } ~ErrorsInClass() { if (errorstring) delete[] errorstring; } bool good(void) { return good_flag; } const char * errors(void) { Assert(!errorstring); errorstream << ends; errorstring=errorstream.str(); return errorstring ? errorstring : ""; }};#endif /* __Header_errclass__ */?? 快捷鍵說明
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