Return the result of applying this object's functor to *iterator().
Synopsis
Declared in <bdlb_transformiterator.h>
TransformIterator<FUNCTOR, ITERATOR>::reference
operator*() const;
Description
Return the result of applying the functor of this object to the result of dereferencing the underlying iterator. The behavior is undefined if dereferencing the underlying iterator is undefined. Note that the behavior of this method is equivalent to: ` functor()(*iterator()) `
Return Value
transformed value of the current element
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