Decrement operators

Synopses

Declared in <bslstl_list.h>

Regress this iterator to the previous element and return its new value.

List_Iterator<VALUE>&
operator‐‐();

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Regress this iterator to the previous element and return its previous value.

List_Iterator<VALUE>
operator‐‐(int postfix);

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Return Value

  • modifiable reference to this iterator

  • previous value of this iterator

Parameters

Name

Description

postfix

unused parameter distinguishing the postfix operator

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