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by yngccc 4626 days ago
The girl forgot to mention exception safety on the class A slide, no hire.
4 comments
jmgao 4626 days ago
The constructor also wasn't tagged explicit.
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kirab 4626 days ago
If B() is noexcept then A() is actually exception safe. The only thing which could happen would be bad_alloc but then v does not have to be deleted any more.
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zvrba 4626 days ago
Right, like what happens with the memory allocated for px in situation like below, if new ClassY throws?

A::A() : px(new ClassX), py(new ClassY) { }

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hamidr 4626 days ago
lol yeah But she is a C programmer you know ? ;)
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