| // Build don't link: |
| // Special g++ Options: -fexceptions |
| // GROUPS passed exceptions |
| // except file |
| // Message-Id: <199311101607.AA11803@hsi86.hsi.com> |
| // From: Grigory Tsipenyuk <grigory@hsi.com> |
| // Subject: exception's bug? |
| // Date: Wed, 10 Nov 1993 11:07:12 -0500 |
| |
| #include <stream.h> |
| class X { |
| int *a; |
| int sz; |
| public: |
| class range { }; // exception class |
| X(int s) { a=new int[sz=s]; } |
| int& operator[](int i); |
| }; |
| |
| int& X::operator[](int i) |
| { |
| if (i < 0 || i >= sz) { |
| throw range(); |
| } |
| return a[i]; |
| } |
| |
| int |
| main() |
| { |
| X c(10); |
| try { |
| for (int i = 0; i < 12; i++) |
| c[i] = 1; |
| } catch (X::range) { |
| cerr << "invalid range\n"; |
| } |
| return 0; |
| } |
