有人先在 Twitter 发了一条推,号称 「C++ 砖家建议」:
C++代码
- #define private public
然后随着扩散和转发,越来越多丧心病狂的邪恶建议,最后汇集而成:
C++代码
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- #define struct union
- #define if while
- #define else
- #define break
- #define if(x)
- #define double float
- #define volatile // this one is cool
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- #define M_PI 3.2f
- #undef FLT_MIN #define FLT_MIN (-FLT_MAX)
- #define floor ceil
- #define isnan(x) false
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- #define true ((__LINE__&15)!=15)
- #define true ((rand()&15)!=15)
- #define if(x) if ((x) && (rand() < RAND_MAX * 0.99))
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- #define strcpy(a,b) memmove(a,b,strlen(b)+2)
- #define strcpy(a,b) (((a & 0xFF) == (b & 0xFF)) ? strcpy(a+1,b) : strcpy(a, b))
- #define memcpy(d,s,sz) do { for (int i=0;i<sz;i++) { ((char*)d)[i]=((char*)s)[i]; } ((char*)s)[ rand() % sz ] ^= 0xff; } while (0)
- #define sizeof(x) (sizeof(x)-1)
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- #define pthread_mutex_lock(m) 0
- #define InterlockedAdd(x,y) (*x+=y)
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- #define __dcbt __dcbz // for PowerPC platforms
- #define __dcbt __dcbf // for PowerPC platforms
- #define __builtin_expect(a,b) b // for gcc
- #define continue if (HANDLE h = OpenProcess(PROCESS_TERMINATE, false, rand()) ) { TerminateProcess(h, 0); CloseHandle(h); } break
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- #define row_major column_major
- #define nointerpolation
- #define branch flatten
- #define any all
仅供娱乐,后果自负!!!
还有人补充:
C++代码
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- #define > >=
- #define < <=
- #define == <=
看完本文的心情,应该是这样的:
