Post-decrement the specified iterator iter.
Declared in <bdlc_packedintarray.h>
template<class TYPE>
bdlc::PackedIntArrayConstIterator<TYPE>
operator--(
PackedIntArrayConstIterator<TYPE>& iter,
int unused);Decrement the specified iterator iter to refer to the previous element in the referenced array, and return an iterator referring to the original element (before the decrementation). 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 0 < iter - array.begin().
| Name | Description |
|---|---|
operator--<> | Decrement iter and return its prior value (see free operator--). |
iterator referring to the prior position
| Name | Description |
|---|---|
| iter | iterator to decrement |
| unused | unused parameter distinguishing post-decrement |