Standard C++ Library Reference ISO/IEC (VERSION3)

unless the code throws an exception. In that case, all constructed objects are destroyed and the

exception is rethrown.

uninitialized_fill_n

template<class FwdIt, class Size, class Ty>

void uninitialized_fill_n(FwdIt first, Size count,

const Ty& val);

The template function effectively executes:

while (0 < count--)

new ((void *)&*first++)

iterator_traits<FwdIt>::value_type(val);

unless the code throws an exception. In that case, all constructed objects are destroyed and the

exception is rethrown.

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