Advance iter and return its prior value.

Synopsis

Declared in <bdlc_packedintarray.h>

template<class TYPE>
bdlc::PackedIntArrayConstIterator<TYPE>
operator++(
    PackedIntArrayConstIterator<TYPE>& iter,
    int unused);

Description

Advance the specified iterator iter to refer to the next element in the referenced array, and return an iterator referring to the original element (before the advancement). The returned iterator, it, referencing an element within a PackedIntArray, array, remains valid as long as 0 <= it ‐ array.begin() <= array.length(). The behavior is undefined unless, on entry, PackedIntArrayConstInterator() != iter and iter ‐ array.begin() < array.length().

Specializations

Name

Description

operator++<>

Advance iter and return its prior value (see free operator++).

Return Value

iterator referring to the prior position

Parameters

Name

Description

iter

iterator to advance

unused

unused parameter distinguishing post‐increment

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