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13
votes
7answers
1k views

Do exceptions basically exist to prevent a system from crashing?

Second of all, I was wondering if anyone knew what the difference was between exceptions (in the realm of exception control flow) and Exceptions (such as used in Java). But are they there to ...
26
votes
3answers
7k views

Why are exception specifications bad?

Back in school some 10+ years ago, they were teaching you to use exception specifiers. Since my background is as one of them Torvaldish C programmers who stubbornly avoids C++ unless forced to, I only ...
9
votes
4answers
658 views

Recommend a design pattern/approach to exposing/tolerating/recovering from system errors, Exception handling (e.g.s in Java, C++, Perl, PHP)

Can you recommend a design pattern/approach to exposing/tolerating/recovering from system errors, Exception handling (Java, C++, Perl, PHP)? Some errors need to be reported. Some errors can be ...
6
votes
13answers
2k views

Should integer divide by zero halt execution? [closed]

I know that modern languages handle integer divide by zero as an error just like the hardware does, but what if we could design a whole new language? Ignoring existing hardware, what should a ...