bsl::List_Iterator::operator--

Synopses

Declared in <bslstl_list.h>

Regress this iterator to the previous element in the list and return its new value. The behavior is undefined unless this iterator is in the range (begin() .. end()] for some list (i.e., the iterator is not singular, is not begin(), and has not been invalidated).

List_Iterator<VALUE>&
operator--();

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Regress this iterator to the previous element in the list and return its previous value. The behavior is undefined unless this iterator is in the range (begin() .. end()] for some list (i.e., the iterator is not singular, is not begin(), and has not been invalidated).

List_Iterator<VALUE>
operator--(int);

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